If you’ve ever tried to DIY a reservoir out of a storage bin from a department store, you know they usually leak light or buckle under pressure. This 45L tank is built for the job. It’s made from food-grade, UV-resistant plastic that stays rigid. The lid comes pre-drilled, saving you the hassle of cracking the plastic trying to cut your own net pot hole. Just drop in your air stone and your net pot, and you’re ready to flip to veg. We can add 19mm or 25mm fittings, or multiple, if desired to connect together.

• Capacity: You will have approx 35-45 Litres of nutrient in each Tank —plenty of root space for large plants.

• The Lid: Comes in two models, this one with a solid lid ready for your hole size, and the other with a pre-drilled 200mm centre hole (standard size) so you don't have to mess around with hole saws or jagged plastic edges. If you need another hole size drilled, we can do it, but need to know absolutely what size the pot is

• Fit: Snug lid-to-tank seal to maintain humidity and keep your air stones working efficiently.