Target nutrient temperature: 18 C - 21 C Keep your nutrient solution cool to speed up nutrient uptake and fight root problems 

keep heat out, Pipe has two layers - a black layer to block UV rays – a white layer to reflect heat. You can expect a temperature drop of at least 3 C – 8 C

As result, your oxygen level will increase, which will improve nutrient uptake and lower the risk of root problems. 

It’s simple, but it works. During summer this is the only pipe to use. 

• Keeps your nutrient cool

• Temperature drops by 3 C – 8 C

• Double wall to keep heat out

• White outer layer to reflect heat

• Black inner layer to block UV rays

• Prevents root problems (like Pythium)

• Helps improve nutrient uptake

• Maximises oxygen level