Hi Guys, I have a question I hope someone can give me some tips on.
I am currently growing a think different in a single 20 litre DWC.
https://www.autoflower.org/f44/think-different-17683-5.html
On my next grow I plan to use 2 grow buckets with a header tank pumping the water through both grow buckets. the aim is to increase the water volume to keep it a bit more stable with regards PPM and PH.
My question is, what can be done to stop the plant roots growing into the return pipe and causing blockages? I have read bout copper being used, but am unsure how.
regards
Abb
I am currently growing a think different in a single 20 litre DWC.
https://www.autoflower.org/f44/think-different-17683-5.html
On my next grow I plan to use 2 grow buckets with a header tank pumping the water through both grow buckets. the aim is to increase the water volume to keep it a bit more stable with regards PPM and PH.
My question is, what can be done to stop the plant roots growing into the return pipe and causing blockages? I have read bout copper being used, but am unsure how.
regards
Abb