Categories

  • Hydroponic Systems and Kits
    • Show All

    • Aeroponics

    • Deep Water Culture (DWC)

      • Bulkheads UC Current Culture

    • Hand watered and wick trays

    • Indoor Tent Kit

    • Kitchen Kits and lights

    • Kratky Systems

    • Lighting Kits

    • Microgreens and Fodder

    • Network Gravity System

      • Autopot brand kits

    • NFT Channels

    • Run to waste

    • Small areas and balcony kits

    • SOLO channel systems

    • Starter kits

    • Towers Vertical Planters and Wall Gardens

    • Trickle Feed Drip Feed Recirculating Kits

      • Flo-Gro and Wilma kits

      • Satellite kits

    • Vegepod

    • Videos on Hydroponics

    • Hydroponic Watering Systems & Hydroponic Pump

      • Bulkheads

      • Feed rings

      • Float Valves

      • Flood and Drain

      • Floraflex

      • irrigation 13mm

      • irrigation 19mm

      • irrigation 25mm

      • irrigation 4mm

      • irrigation 6mm

      • Uniseals

      • Venturis

      • Water filters

      • irrigation general

    • School hydroponic projects

    • Plastic trays crates tanks other

      • Wheelie Bins as tanks

      • Buckets and Pails

      • Flexible Aqua tanks

      • NFT Gully Channels

      • Plastic Tanks and crates

      • Plastic Trays

    • Pots - plastic, fabric, saucers, other

      • Aeroponic/Basket Pots

      • Air pruning

      • Antispiral Pots

      • Fabric Pots

      • Kratky Pots/Buckets

      • Large 400mm+

      • Medium 200-400mm

      • Net Pot

      • NF Pro Pot system

      • NFT Pot

      • Oxypot

      • Planters

      • Plastic planter bags

      • Pot Inserts/Grids

      • Pot Insulation

      • Pot Kits

      • Pot Sox

      • Pots no holes

      • Round Pots

      • Saucer trays

      • Small up to 200mm

      • Square Pots

    • Water Pumps - Air pumps

      • Air Pumps and Air Stones

      • DC Pumps 12V etc

      • Water Pumps

      • Water Pumps Aquaponics

    • Frame Aluminium Qubelock

  • Growing Media Substrates
    • Show All

    • Clay

    • Coco

      • Brick/block/cube

      • Coco chip

    • Coco-Perlite

    • Other

    • Peat / Terra

    • Perlite

    • Rockwool

    • Rockwool Cartons

    • Soil

    • Supersoil

    • Vermiculite

    • Eazy-plug propagation

  • Nutrients and Additives
    • Show All

    • Grow Research Nutrients

      • Performance Grow

      • Performance Flower

      • Performance Fruit

      • Performance Coco

      • Additives

        • Calcium Magnesium

        • Flowering Boost

        • Hydroshield Sanitant

        • Roots - Drive

        • Silica Plus

        • Silica spray

        • Super Weight PK1314

        • Super wet foliar and coco

        • The Final Enhancer

      • All purpose nutrients

      • Clone nutrient

      • Single Part

      • Starters packs

    • By Usage

      • Calcium Magnesium Supplement boosters

      • crop specific

      • Flowering Boosters

      • Flowering stage nutrients indoors

      • Grow stage nutrients indoors

      • Home Veggies Nutrient

      • Nutrients for COCO COIR

      • Pre-Flowering Stage nutrient indoor

      • Root boosters

      • Silica

      • Starters packs

      • Vitamin Boosters

      • Water Sanitant

      • Wetting Agent

    • Canna

      • Canna Additives

      • Canna Aqua

      • Canna Coco

      • Canna Terra

      • Classic Flores

      • Classic Vega

      • Taps and spanners

    • Health and Hydroponics

    • Advanced Nutrients

    • Aptus

    • Athena

      • Athena Pro powder packs

    • BAC

    • Bio Diesel Nutrients

    • Byron Bay Gold

    • Commercial / Farm products

      • Commercial nutrient formulas

      • Nutrient ingredients

    • Cure Additives

    • Current Culture H20

    • Cyco

      • Cyco Additives

      • Cyco Flower/Bloom

      • Cyco Grow

      • Cyco packages

      • Starter Packs

    • Drum Taps

    • Dutch Fest

    • EcoCrop

    • Elements

    • Extreme

    • Feminisers

    • FloraMax

    • Green House Feeding

      • Additive

      • Bloom

      • Grow

    • Green Planet

    • Grotek

    • Growth Technology

      • Focus range

    • House and Garden

      • H&G Additives

      • House and Garden Bloom

      • House and Garden Grow

      • Starter Kit

    • Hy-Gen

    • Hydroponic Additives Flower

    • Hydroponic Additives General

    • Hydroponic Additives Grow

    • Hydroponic Additives Roots

    • Hydroponic Nutrients

    • Impello Biosciences

    • ISN (International Superior Nutrients)

      • Additives

      • Base Nutrients

    • Liquid Science

    • Mills

      • Mills Additives

      • Mills Nutrients

    • Nulife Technologies

      • Nulife Additives

      • Nulife Nutrients

    • Nutrifield

      • Additives

      • Coco

      • Nutrifield Bloom

      • Nutrifield Grow

    • Ozi Magic

    • Plant Mechanics

    • Powdered Nutrients

    • Power SI

    • Professor's Nutrients

      • Additives

      • Cleaner

    • Reiziger

      • Bloom Nutrients and Additives

      • Grow Nutrients and Additives

      • Reiziger Bud Booster

      • Reiziger Root Booster

    • Rock

      • Additives

    • Sensi Pro

    • Starter Kits

    • Super Si

  • Lighting
    • Show All

    • LED Lights

      • High Output LED growlights

        • UV Bloomboost LED bars

      • Bar LED Lighting

      • Digi-Lumen LED

      • Hi-Par LED

      • HydroLED Edge

      • Led Lamps and fittings

      • Lumatek LED Lighting

      • Omega LED

      • Side lighting

      • UFO and Quantum Board type LED's

      • ULIGHT LEDs

      • UV Bloom boost LED lighting

    • Lighting Packages

      • 250W HPS Kits

      • 400Watt

      • 600W

    • Ceramic Metal Halide

      • CMH Bulbs

      • Hi Par CMH Lights

      • Sol Sense CMH Lights

    • Fluorescent Lights

    • HPS/HID Lights

      • 1000w HPS and MH

      • 250w HPS

        • Osram

      • 400w HPS

        • Cultiv8

      • 600W - 400V HPS High Voltage Lighting

        • Lumatek 600w 400v

      • 600w HPS

        • Cultiv8

        • Hi Par

        • Lumatek

      • 750w HPS

      • Gavita HPS Lighting

    • Light Control Unit Ballast Box

    • Light Hangers and Chain

    • Lighting Fittings and Reflectors

      • Cool Tube Reflector

      • Fluorescent fittings

      • Reflectors

    • Lighting for houseplants

    • Lighting Mover

      • replacement parts

    • Metal Halide

    • Reflectors

    • Spectrometer/PAR meters

    • Timers Controllers

    • Colour correction safety glasses

  • Growing Environment and Ventilation
    • Show All

    • Fans

      • Fan Packages

      • Centrifugal Fans

      • Circulation

      • Headwind EC fans

      • Inline Fans

      • Mixed flow fan

      • Silenced Fans

      • Silencers / mufflers

      • Speed and Temp Control

      • Electronic EC fans

      • Hyperfan electronic fans

    • Tents, Grow Rooms and Greenhouses

      • Seahawk Tents - popular

      • Gorilla Tents

      • Parts for tents

      • Reflective plastic, films and shadecloth

      • Tent Accessories

        • Cable Ties

        • Support/Nettting

      • Tent Package

    • Air Filters

      • Bug Net Filter

      • Fan/Filter Package

        • 100-150mm

        • 200mm and Larger

      • Intake Inlet Filters

    • Airconditioners

    • all WiFi controlled equipment

    • Carbon Filters

      • 100-150mm

      • 200mm and Larger

      • Adaptors and Collars

      • In-Line Carbon Filter

    • CO2/Carbon Dioxide

    • Dehumidifiers

    • Ducting

      • Acoustic Ducting

      • Black Ducting

      • Clamps

      • Heavy Duty Ducting

      • Joiners

      • Reducer Increaser

      • Shutters

      • Silver Duct

      • Splitters

      • Tape

      • Wall Ceiling Joiners

      • Y Joiners

    • Heaters

    • Humidifiers

    • Ozone Generators

    • Pesticides and Fungicides

      • Videos on pests/fungus

      • Caterpillar Pesticides

      • Foggers and Sprayers

      • Fungicides Mildew Mould

      • Natural treatment

      • Root Rot

      • Scarid fly larvae / Fungus gnats

      • Spider Mites

      • Whitefly

    • Testers and meters

      • Bluelab

      • Nutrient Dosers

      • Nutrient strength EC ppm

        • Calibration Solution

        • Meters testers

      • PH

        • PH Calibration Solution

        • pH Down

        • PH Storage Solution

        • pH Testers

        • pH Up

      • Temperature

      • Trolmaster

    • Air Cooler Chiller

    • Water chillers coolers filters

      • Hailea Water Chillers

      • Water filters

  • Propagation
    • Show All

    • Accessories

    • Aeroponic propagators

      • Turbo Klone

    • Automatic propagator

    • Cloning Package

    • Heat Mats

    • Mini Greenhouses

    • Pots / Trays

    • Propagation Lighting

    • Propagation Tent

    • Rooting Hormones

    • Seedling Media

    • Seeds

      • Microgreen seeds

  • Aquaponics
    • Show All

    • Air Pumps

    • Temperature Control

    • Testing

    • Trays, Tanks and Ponds

  • Harvest Equipment
    • Show All

    • Buckers

    • Drying Curing Machines

    • Drying Racks

    • Glass storage and droppers

    • Herb processing

      • Boveda

      • Integra 2 way storage satchel

    • Magical Butter

    • Oil Extraction Fluid

    • Scissors

    • Storage & Vacuum Bags

      • Space Saver Bags

    • Trimmers

      • Centurion Trimmers

      • Manual trimmers

      • Pro Cut Trimmers

      • Trimpro Trimmers

      • Twister Trimmers

  • More
    • Show All

    • Alarms

    • Batteries

    • Bottles Cartons Packaging

    • Capillary Mat

    • Detox products

    • Electrical/power

    • Heaters for water

    • Measuring Jugs and Scales

    • Miscellaneous

    • Other

    • Plant support netting ties bamboo

      • Black 6in stretch nets seahawk

      • LST Low stress plant trainers

      • White 3.5in stretch netting Hydroaxis

    • Shop Items

    • Sprayer

    • Testing Equipment Nutrients

    • Testing Equipment Other

    • Testing Equipment pH

    • Timers

    • z Manufacturing ingredient

    • Books and Charts

High quality Digi-Lumen LEDs on sale - Both stores now open till 5pm and 1pm - 9-5 M-F and 9-1 Sat - We match competitors prices (conditions may apply) - ask our friendly staff  | Gold Coast Superstore hours and more | Brisbane store - click here for hours and details | More than 97% of Orders are dispatched within 4 working hours | See about us at the bottom of the page for more details.

  • Blog
  • About Us
Hydrocentre Hydroponics
0

Hydrocentre Gold Coast

4/46-50 Spencer Road,
Nerang, 4211, QLD

  • (07) 5527 4155

View

Hydrocentre Brisbane

109 Grand Plaza Drive,
Browns Plains, 4118, QLD

  • Now Open
  • (07) 3440 2953

View

0
  • Hydroponic Systems and Kits
  • Growing Media Substrates
  • Nutrients and Additives
  • Lighting
  • Growing Environment and Ventilation
  • Propagation
  • Aquaponics
  • Harvest Equipment
  • My AccountFilter Pack 125mm Fan and Carbon Filter 125mm GT300 Kit
  1. Home
  2. Nutrients and Additives
  3. House and Garden
  4. H&G Additives

H&G Additives

Filter Product

Categories

  • Hydroponic Systems and Kits
    • Show All

    • Aeroponics

    • Deep Water Culture (DWC)

      • Bulkheads UC Current Culture

    • Hand watered and wick trays

    • Indoor Tent Kit

    • Kitchen Kits and lights

    • Kratky Systems

    • Lighting Kits

    • Microgreens and Fodder

    • Network Gravity System

      • Autopot brand kits

    • NFT Channels

    • Run to waste

    • Small areas and balcony kits

    • SOLO channel systems

    • Starter kits

    • Towers Vertical Planters and Wall Gardens

    • Trickle Feed Drip Feed Recirculating Kits

      • Flo-Gro and Wilma kits

      • Satellite kits

    • Vegepod

    • Videos on Hydroponics

    • Hydroponic Watering Systems & Hydroponic Pump

      • Bulkheads

      • Feed rings

      • Float Valves

      • Flood and Drain

      • Floraflex

      • irrigation 13mm

      • irrigation 19mm

      • irrigation 25mm

      • irrigation 4mm

      • irrigation 6mm

      • Uniseals

      • Venturis

      • Water filters

      • irrigation general

    • School hydroponic projects

    • Plastic trays crates tanks other

      • Wheelie Bins as tanks

      • Buckets and Pails

      • Flexible Aqua tanks

      • NFT Gully Channels

      • Plastic Tanks and crates

      • Plastic Trays

    • Pots - plastic, fabric, saucers, other

      • Aeroponic/Basket Pots

      • Air pruning

      • Antispiral Pots

      • Fabric Pots

      • Kratky Pots/Buckets

      • Large 400mm+

      • Medium 200-400mm

      • Net Pot

      • NF Pro Pot system

      • NFT Pot

      • Oxypot

      • Planters

      • Plastic planter bags

      • Pot Inserts/Grids

      • Pot Insulation

      • Pot Kits

      • Pot Sox

      • Pots no holes

      • Round Pots

      • Saucer trays

      • Small up to 200mm

      • Square Pots

    • Water Pumps - Air pumps

      • Air Pumps and Air Stones

      • DC Pumps 12V etc

      • Water Pumps

      • Water Pumps Aquaponics

    • Frame Aluminium Qubelock

  • Growing Media Substrates
    • Show All

    • Clay

    • Coco

      • Brick/block/cube

      • Coco chip

    • Coco-Perlite

    • Other

    • Peat / Terra

    • Perlite

    • Rockwool

    • Rockwool Cartons

    • Soil

    • Supersoil

    • Vermiculite

    • Eazy-plug propagation

  • Nutrients and Additives
    • Show All

    • Grow Research Nutrients

      • Performance Grow

      • Performance Flower

      • Performance Fruit

      • Performance Coco

      • Additives

        • Calcium Magnesium

        • Flowering Boost

        • Hydroshield Sanitant

        • Roots - Drive

        • Silica Plus

        • Silica spray

        • Super Weight PK1314

        • Super wet foliar and coco

        • The Final Enhancer

      • All purpose nutrients

      • Clone nutrient

      • Single Part

      • Starters packs

    • By Usage

      • Calcium Magnesium Supplement boosters

      • crop specific

      • Flowering Boosters

      • Flowering stage nutrients indoors

      • Grow stage nutrients indoors

      • Home Veggies Nutrient

      • Nutrients for COCO COIR

      • Pre-Flowering Stage nutrient indoor

      • Root boosters

      • Silica

      • Starters packs

      • Vitamin Boosters

      • Water Sanitant

      • Wetting Agent

    • Canna

      • Canna Additives

      • Canna Aqua

      • Canna Coco

      • Canna Terra

      • Classic Flores

      • Classic Vega

      • Taps and spanners

    • Health and Hydroponics

    • Advanced Nutrients

    • Aptus

    • Athena

      • Athena Pro powder packs

    • BAC

    • Bio Diesel Nutrients

    • Byron Bay Gold

    • Commercial / Farm products

      • Commercial nutrient formulas

      • Nutrient ingredients

    • Cure Additives

    • Current Culture H20

    • Cyco

      • Cyco Additives

      • Cyco Flower/Bloom

      • Cyco Grow

      • Cyco packages

      • Starter Packs

    • Drum Taps

    • Dutch Fest

    • EcoCrop

    • Elements

    • Extreme

    • Feminisers

    • FloraMax

    • Green House Feeding

      • Additive

      • Bloom

      • Grow

    • Green Planet

    • Grotek

    • Growth Technology

      • Focus range

    • House and Garden

      • H&G Additives

      • House and Garden Bloom

      • House and Garden Grow

      • Starter Kit

    • Hy-Gen

    • Hydroponic Additives Flower

    • Hydroponic Additives General

    • Hydroponic Additives Grow

    • Hydroponic Additives Roots

    • Hydroponic Nutrients

    • Impello Biosciences

    • ISN (International Superior Nutrients)

      • Additives

      • Base Nutrients

    • Liquid Science

    • Mills

      • Mills Additives

      • Mills Nutrients

    • Nulife Technologies

      • Nulife Additives

      • Nulife Nutrients

    • Nutrifield

      • Additives

      • Coco

      • Nutrifield Bloom

      • Nutrifield Grow

    • Ozi Magic

    • Plant Mechanics

    • Powdered Nutrients

    • Power SI

    • Professor's Nutrients

      • Additives

      • Cleaner

    • Reiziger

      • Bloom Nutrients and Additives

      • Grow Nutrients and Additives

      • Reiziger Bud Booster

      • Reiziger Root Booster

    • Rock

      • Additives

    • Sensi Pro

    • Starter Kits

    • Super Si

  • Lighting
    • Show All

    • LED Lights

      • High Output LED growlights

        • UV Bloomboost LED bars

      • Bar LED Lighting

      • Digi-Lumen LED

      • Hi-Par LED

      • HydroLED Edge

      • Led Lamps and fittings

      • Lumatek LED Lighting

      • Omega LED

      • Side lighting

      • UFO and Quantum Board type LED's

      • ULIGHT LEDs

      • UV Bloom boost LED lighting

    • Lighting Packages

      • 250W HPS Kits

      • 400Watt

      • 600W

    • Ceramic Metal Halide

      • CMH Bulbs

      • Hi Par CMH Lights

      • Sol Sense CMH Lights

    • Fluorescent Lights

    • HPS/HID Lights

      • 1000w HPS and MH

      • 250w HPS

        • Osram

      • 400w HPS

        • Cultiv8

      • 600W - 400V HPS High Voltage Lighting

        • Lumatek 600w 400v

      • 600w HPS

        • Cultiv8

        • Hi Par

        • Lumatek

      • 750w HPS

      • Gavita HPS Lighting

    • Light Control Unit Ballast Box

    • Light Hangers and Chain

    • Lighting Fittings and Reflectors

      • Cool Tube Reflector

      • Fluorescent fittings

      • Reflectors

    • Lighting for houseplants

    • Lighting Mover

      • replacement parts

    • Metal Halide

    • Reflectors

    • Spectrometer/PAR meters

    • Timers Controllers

    • Colour correction safety glasses

  • Growing Environment and Ventilation
    • Show All

    • Fans

      • Fan Packages

      • Centrifugal Fans

      • Circulation

      • Headwind EC fans

      • Inline Fans

      • Mixed flow fan

      • Silenced Fans

      • Silencers / mufflers

      • Speed and Temp Control

      • Electronic EC fans

      • Hyperfan electronic fans

    • Tents, Grow Rooms and Greenhouses

      • Seahawk Tents - popular

      • Gorilla Tents

      • Parts for tents

      • Reflective plastic, films and shadecloth

      • Tent Accessories

        • Cable Ties

        • Support/Nettting

      • Tent Package

    • Air Filters

      • Bug Net Filter

      • Fan/Filter Package

        • 100-150mm

        • 200mm and Larger

      • Intake Inlet Filters

    • Airconditioners

    • all WiFi controlled equipment

    • Carbon Filters

      • 100-150mm

      • 200mm and Larger

      • Adaptors and Collars

      • In-Line Carbon Filter

    • CO2/Carbon Dioxide

    • Dehumidifiers

    • Ducting

      • Acoustic Ducting

      • Black Ducting

      • Clamps

      • Heavy Duty Ducting

      • Joiners

      • Reducer Increaser

      • Shutters

      • Silver Duct

      • Splitters

      • Tape

      • Wall Ceiling Joiners

      • Y Joiners

    • Heaters

    • Humidifiers

    • Ozone Generators

    • Pesticides and Fungicides

      • Videos on pests/fungus

      • Caterpillar Pesticides

      • Foggers and Sprayers

      • Fungicides Mildew Mould

      • Natural treatment

      • Root Rot

      • Scarid fly larvae / Fungus gnats

      • Spider Mites

      • Whitefly

    • Testers and meters

      • Bluelab

      • Nutrient Dosers

      • Nutrient strength EC ppm

        • Calibration Solution

        • Meters testers

      • PH

        • PH Calibration Solution

        • pH Down

        • PH Storage Solution

        • pH Testers

        • pH Up

      • Temperature

      • Trolmaster

    • Air Cooler Chiller

    • Water chillers coolers filters

      • Hailea Water Chillers

      • Water filters

  • Propagation
    • Show All

    • Accessories

    • Aeroponic propagators

      • Turbo Klone

    • Automatic propagator

    • Cloning Package

    • Heat Mats

    • Mini Greenhouses

    • Pots / Trays

    • Propagation Lighting

    • Propagation Tent

    • Rooting Hormones

    • Seedling Media

    • Seeds

      • Microgreen seeds

  • Aquaponics
    • Show All

    • Air Pumps

    • Temperature Control

    • Testing

    • Trays, Tanks and Ponds

  • Harvest Equipment
    • Show All

    • Buckers

    • Drying Curing Machines

    • Drying Racks

    • Glass storage and droppers

    • Herb processing

      • Boveda

      • Integra 2 way storage satchel

    • Magical Butter

    • Oil Extraction Fluid

    • Scissors

    • Storage & Vacuum Bags

      • Space Saver Bags

    • Trimmers

      • Centurion Trimmers

      • Manual trimmers

      • Pro Cut Trimmers

      • Trimpro Trimmers

      • Twister Trimmers

  • More
    • Show All

    • Alarms

    • Batteries

    • Bottles Cartons Packaging

    • Capillary Mat

    • Detox products

    • Electrical/power

    • Heaters for water

    • Measuring Jugs and Scales

    • Miscellaneous

    • Other

    • Plant support netting ties bamboo

      • Black 6in stretch nets seahawk

      • LST Low stress plant trainers

      • White 3.5in stretch netting Hydroaxis

    • Shop Items

    • Sprayer

    • Testing Equipment Nutrients

    • Testing Equipment Other

    • Testing Equipment pH

    • Timers

    • z Manufacturing ingredient

    • Books and Charts

Filter Products

  • Filter By Stock

  • In Stock (14)

  • Price Range

    • clear

  • Filter By Brand

    • House and Garden

      (44)

Information

  • About Us
  • Returns Policy
  • Contact Us
  • Delivery Policy
45 Products Found
Bud XL 5L H+G - carbohydrate boost for faster fuller sweeter fruit and flowers

Bud XL 5L H+G - carbohydrate boost for faster full

House and Garden Bloom

  • Brisbane 1 in stock
  • Gold Coast 3 in stock

$399.00 AUD

$409.50AUD

or 4 payments of $99.75 with Info

3% OFF RRP $409.50
Magic Green 1L House and Garden

Magic Green 1L House and Garden

H&G Additives

  • Brisbane 1 in stock
  • Gold Coast 1 in stock

$157.50 AUD

or 4 payments of $39.38 with Info

Multizyme 1L H+G - cleaner root systems

Multizyme 1L H+G - cleaner root systems

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 2 in stock

$65.00 AUD

or 4 payments of $16.25 with Info

Multizyme 5L H+G - cleaner root systems

Multizyme 5L H+G - cleaner root systems

H&G Additives

  • Brisbane 1 in stock
  • Gold Coast 2 in stock

$299.00 AUD

$300.00AUD

or 4 payments of $74.75 with Info

0% OFF RRP $300.00
pH stabiliser 1Ltr H+G

pH stabiliser 1Ltr H+G

H&G Additives

  • Brisbane 1 in stock
  • Gold Coast 2 in stock

$47.50 AUD

or 4 payments of $11.88 with Info

Rhizo Force 250g House and Garden

Rhizo Force 250g House and Garden

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 2 in stock

$31.00 AUD

$31.50AUD

or 4 payments of $7.75 with Info

2% OFF RRP $31.50
Roots Excelurator 1L H+G

Roots Excelurator 1L H+G

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast Low Stock - Call Us

$375.00 AUD

$399.00AUD

or 4 payments of $93.75 with Info

6% OFF RRP $399.00
Roots Excelurator 5L H+G

Roots Excelurator 5L H+G

H&G Additives

  • Gold Coast Low Stock - Call Us

$1,550.00 AUD

$1,680.00AUD

or 4 payments of $387.50 with Info

8% OFF RRP $1,680.00
Shooting powder (box of 5 sachets)

Shooting powder (box of 5 sachets)

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 1 in stock

$125.00 AUD

$126.00AUD

or 4 payments of $31.25 with Info

1% OFF RRP $126.00
Shooting powder single sachet

Shooting powder single sachet

H&G Additives

  • Gold Coast Low Stock - Call Us

$28.00 AUD

or 4 payments of $7.00 with Info

Top Booster 250ml H+G

Top Booster 250ml H+G

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 1 in stock

$19.00 AUD

$21.00AUD

or 4 payments of $4.75 with Info

10% OFF RRP $21.00
Top Booster 500ml H+G

Top Booster 500ml H+G

H&G Additives

  • Brisbane 1 in stock
  • Gold Coast Low Stock - Call Us

$30.00 AUD

$31.50AUD

or 4 payments of $7.50 with Info

5% OFF RRP $31.50
Top Booster 5L H+G

Top Booster 5L H+G

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 3 in stock

$190.00 AUD

or 4 payments of $47.50 with Info

Top shooter 250ml H+G - like liquid shooting powder

Top shooter 250ml H+G - like liquid shooting powd

H&G Additives

  • Brisbane Low Stock - Call Us
  • Gold Coast 1 in stock

$84.00 AUD

or 4 payments of $21.00 with Info

Algen Extract 1L H+G

Algen Extract 1L H+G

H&G Additives

$150.00 AUD

$152.50AUD

or 4 payments of $37.50 with Info

Backorder
2% OFF RRP $152.50

Backorders are coming back into stock in 1-7 days details

Algen Extract 250ml H+G 1ml/L

Algen Extract 250ml H+G 1ml/L

H&G Additives

$52.50 AUD

or 4 payments of $13.12 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Algen Extract 500ml H+G

Algen Extract 500ml H+G

H&G Additives

$89.00 AUD

or 4 payments of $22.25 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Algen Extract 5L H+G 1ml/L

Algen Extract 5L H+G 1ml/L

H&G Additives

$546.00 AUD

or 4 payments of $136.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Amino treatment 100ml H+G with silica

Amino treatment 100ml H+G with silica

H&G Additives

$48.00 AUD

or 4 payments of $12.00 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Amino treatment 1L H+G with silica

Amino treatment 1L H+G with silica

H&G Additives

$184.00 AUD

or 4 payments of $46.00 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Amino treatment 250ml H+G with silica

Amino treatment 250ml H+G with silica

H&G Additives

$99.00 AUD

or 4 payments of $24.75 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Amino treatment 5L H+G with silica

Amino treatment 5L H+G with silica

H&G Additives

$788.00 AUD

or 4 payments of $197.00 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Bud XL 1L H+G

Bud XL 1L H+G

House and Garden Bloom

$99.00 AUD

$104.00AUD

or 4 payments of $24.75 with Info

Backorder
5% OFF RRP $104.00

Backorders are coming back into stock in 1-7 days details

Bud XL 20L H+G

Bud XL 20L H+G

H&G Additives

$1,250.00 AUD

$1,260.00AUD

Bulky Item

or 4 payments of $312.50 with Info

Backorder
1% OFF RRP $1,260.00

Backorders are coming back into stock in 1-7 days details

Bud XL 250ml H+G

Bud XL 250ml H+G

H&G Additives

$34.00 AUD

$39.00AUD

or 4 payments of $8.50 with Info

Backorder
13% OFF RRP $39.00

Backorders are coming back into stock in 1-7 days details

Bud XL 500ml H+G

Bud XL 500ml H+G

H&G Additives

$50.00 AUD

$58.00AUD

or 4 payments of $12.50 with Info

Backorder
14% OFF RRP $58.00

Backorders are coming back into stock in 1-7 days details

Drip Clean 1L H+G

Drip Clean 1L H+G

H&G Additives

$94.50 AUD

or 4 payments of $23.62 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Drip Clean 250ml H+G

Drip Clean 250ml H+G

H&G Additives

$31.50 AUD

or 4 payments of $7.88 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Drip Clean 500ml H+G

Drip Clean 500ml H+G

H&G Additives

$52.50 AUD

or 4 payments of $13.12 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Drip Clean 5L H+G

Drip Clean 5L H+G

H&G Additives

$383.50 AUD

or 4 payments of $95.88 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Foliar spray 250ml H+G concentrate

Foliar spray 250ml H+G concentrate

H&G Additives

$65.00 AUD

or 4 payments of $16.25 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Magic Green 500ml House and Garden

Magic Green 500ml House and Garden

H&G Additives

$94.50 AUD

or 4 payments of $23.62 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Magnesium 1L H+G

Magnesium 1L H+G

H&G Additives

$48.00 AUD

or 4 payments of $12.00 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Multizyme 20L H+G - cleaner root systems

Multizyme 20L H+G - cleaner root systems

H&G Additives

$898.00 AUD

$947.00AUD

Bulky Item

or 4 payments of $224.50 with Info

Backorder
5% OFF RRP $947.00

Backorders are coming back into stock in 1-7 days details

Multizyme 500ml H+G

Multizyme 500ml H+G

H&G Additives

$42.00 AUD

or 4 payments of $10.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Nitrogen 1L H+G

Nitrogen 1L H+G

H&G Additives

$70.00 AUD

$73.50AUD

or 4 payments of $17.50 with Info

Backorder
5% OFF RRP $73.50

Backorders are coming back into stock in 1-7 days details

Nitrogen 250ml H+G

Nitrogen 250ml H+G

H&G Additives

$28.00 AUD

$29.50AUD

or 4 payments of $7.00 with Info

Backorder
5% OFF RRP $29.50

Backorders are coming back into stock in 1-7 days details

Nitrogen 5L H+G

Nitrogen 5L H+G

H&G Additives

$335.00 AUD

$336.00AUD

or 4 payments of $83.75 with Info

Backorder
0% OFF RRP $336.00

Backorders are coming back into stock in 1-7 days details

Roots Excelurator 100ml H+G

Roots Excelurator 100ml H+G

Rooting Hormones

$58.00 AUD

or 4 payments of $14.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Roots Excelurator 500ml H+G

Roots Excelurator 500ml H+G

H&G Additives

$242.00 AUD

or 4 payments of $60.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Shooting powder - bulk box of 20 sachets

Shooting powder - bulk box of 20 sachets

H&G Additives

$470.00 AUD

or 4 payments of $117.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Top Booster 1L H+G

Top Booster 1L H+G

H&G Additives

$47.50 AUD

or 4 payments of $11.88 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Top Booster 20L H+G

Top Booster 20L H+G

H&G Additives

$680.00 AUD

$682.50AUD

Bulky Item

or 4 payments of $170.00 with Info

Backorder
0% OFF RRP $682.50

Backorders are coming back into stock in 1-7 days details

Top shooter 100ml H+G house and garden

Top shooter 100ml H+G house and garden

H&G Additives

$50.00 AUD

or 4 payments of $12.50 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Top shooter 500ml H+G - like liquid shooting powder

Top shooter 500ml H+G - like liquid shooting powde

H&G Additives

$165.00 AUD

or 4 payments of $41.25 with Info

Backorder

Backorders are coming back into stock in 1-7 days details

Hydrocentre Hydroponics

We offer an extensive range of hydroponics supplies, available in store and online.

ABN: 49138933696

INFORMATION
  • Terms of Use
  • Privacy Policy
  • Returns Policy
  • Security Policy
  • Delivery Policy
ABOUT
  • About Us
  • Blog
  • FAQs
  • Free Hydroponics Lessons
SUPPORT
  • My Account
  • Track Your Order
  • Resolution Centre
  • Contact
Address

Hydrocentre Gold Coast

4/46-50 Spencer Road,
Nerang, 4211, QLD

  • (07) 5527 4155

View

Hydrocentre Brisbane

109 Grand Plaza Drive,
Browns Plains, 4118, QLD

  • Now Open
  • (07) 3440 2953

View

© 2026 Hydrocentre Hydroponics. All Rights Reserved.
  • Terms & Conditions
  • Privacy Policy
  • Website by

You've just added an item on backorder. 

Backorders are products that are on their way to us from suppliers.
Backorders will be dispatched to you as soon as they arrive - usually in 1-7 days
If you want to contact us we can let you know the delay.
We will send you an ETA as soon as we can, and you can cancel the backorder and get a full refund if you want to.

Do you wish to proceed knowing there will be a delay of around 1-7 days?

(If you have urgent items as well as Backorder items, please send as two separate orders so the urgent items go out immediately.)

You’ve just added a Pick-Up only Item to your cart!

The item you have added to your cart was a Pick-Up only item and will make your order a Pick-Up order if you choose to continue.

To reverse this, press close and the item will not be added to your cart.

Afterpay

Shop Now. Pay Later.
Always interest-free.

Add your favourites to cart

Select Afterpay at checkout

Log into or create your Afterpay account, with instant approval decision

Your purchase will be split into 4 payments, payable every 2 weeks

All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay

Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms

Apply Filters