This commercial Formula includes both A and B packs - and is complete* and ready to use. It has been based on commercial farmers propagation- predominantly in Queensland and New South Wales and the experience of our agronomist/chemist. It does not take into account your specific situation e.g. the suitability of the water supply, and is a general-purpose Propagation formula.
Contact us for an appointment with Joe Crane, our agronomist if you require a customised formula.
*check other quotations as some suppliers have formulas that are missing part A - presumably for you to add Calcium Nitrate to. We have more in part A to improve the ingredients and the mixing of part A and B
This product is available for Commercial Farmers only. Orders from home growers will be REFUNDED.
Click on this link for to fill in an application for new farmers not on our list https://forms.gle/PLctF4DyKrkwbgR2A
The total package weight is 16kg and is made up of part A and B ingredients
Part A ingredients are added to a drum marked A (not supplied) and clean water added up to 100 Litres of concentrate. If higher concentration is needed please contact us with details of your water supply. In some cases, it can be dissolved in as low as 50 litres.
Part B ingredients are added to a separate drum marked B (not supplied) and water added to the 100 litre mark. It is essential that the A and B concentrates are equal in liquid volume even though their weights are different. Part B ingredients are both powder and a small amount of liquid. All the B powder and all of the B liquid needs to be added to make the B concentrate solution.
It is estimated that using 10ml of the A solution into 1 litre of water and 10ml of the B solution into the same 1 litre of water should make a working growing solution at around 1.0 EC (electro conductivity) plus the EC of the water used as the base. i.e. if using 0.2 EC water, then the total EC should be around 1.2 EC at this concentration.
Always use an E.C Meter to dose the nutrient tank, adding equal parts of the solution A and solution B until the desired E.C is achieved.
Seek advice as to what E.C to start with, and adjust as necessary. For example: Seedlings should be fed less. During hotter/drier weather it may be better to run the nutrient weaker to deal with transpiration and evaporation. Using any product must be done while using the appropriate growing skills to obtain an excellent crop.
DO NOT add A and B together while still concentrated. Add to A to water, then B to the same water. In a diluted form, it should not precipitate.
pH is stabilised and buffered in most water supplies. If you have any problems with pH fluctuations that cannot be easily controlled please advise us as the water you are using may be interfering with the buffers in the formula.
As this is not a custom formula and general in nature, please report any issues with the formula to assist our chemist with improving the formula. FInal Analysis below in ppm
N (NO3-) 78.75
N (NH4+) 17.688
Disclaimer: Hydrocentre Pty Ltd and Cyber-Hydroponics accept no responsibility for the effectiveness of this solution. All conditions and warranties as to the quality and suitability of the material in this container are excluded. While we firmly believe that we provide a quality product, no responsibility will be accepted by Hydrocentre or Cyber-Hydroponics for any damages, injury or any other result following the use of this product whether used according to the directions provided or otherwise. The directions are believed to be reliable but do not constitute a guarantee. As no control can be exercised over storage, handling, mixing rates, weather, water control or growing techniques; the buyer assumes all responsibility for the use of this product. The provided nutrient formula is within industry standards.