cleaning dwc bubbler without killing plants?

[budlover3388]

how long do i have to clean my diy dwc system with out killing any plants?

by that i mean how many minutes can the plants last without the water and air pump running?

 

[budlover3388]

bump!

 

[budlover3388]

how long will it take 15 mins? no worries, the roots are tougher thann u think, Ive had them go 12 hrs w/o any issues

thanks feel a bit better now

 

[OldMedUser]

You shouldn't have to clean the tank until after your harvest. Get some 35% Food Grade H2O2 and add 0.5ml/liter or 2.0ml/USGal. CC is the same as ml.

My nutes are clear at the end of harvest.

 

[OldMedUser]

Forgot to mention.

Add the peroxide once a week or so. More if your bubbler dies. And don't use with organic nutes as it eats them up.