Had to kill my grow and will start again - drain everything?

Justin Freidman

Well-Known Member
Guys,

I had to kill my current grow (was only 2 weeks in) I will be able to start again in another 2-3 weeks.

Quick question. I pulled the plants and left the flood and drain system running. The nutrient solution is at 0.4EC and 5.8pH and chilled to 18 degrees C.

Should I just leave it running for the next 2-3 weeks until I can restart again, or shall I drain everything, clean everything and mix a new solution up when I start again? It seems like a bit of a waste to do this?

Thanks,
J.
 

Justin Freidman

Well-Known Member
How do you clean yours? I was thinking of draining the system, filling it back up with water and adding hydrogen peroxide, then running it a few times, then flushing with plain water a few more times.
 
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