Ph and ppm concerns

quick question... growing on a 4x8 using 2 1000w in rockwool using a drip system growing AK and sweetooth I was going to try SOG on one tray but only put 8 on the tray at a time staggering the next, 2 week apart so as to have small harvest will this screw my pH ppm up have so many plants at different stages of growth

Yeah I wouldn't do that personally. The larger plants will want more nutes and the smaller plants could get burned with higher ppms. It might be fine if you check it regularly and find a balance between the two. I know I couldn't do that because I have different nutes that get switched up during flowering so I couldn't have plants two weeks apart getting watered from the same mix.

diesal71 said:

quick question... growing on a 4x8 using 2 1000w in rockwool using a drip system growing AK and sweetooth I was going to try SOG on one tray but only put 8 on the tray at a time staggering the next, 2 week apart so as to have small harvest will this screw my pH ppm up have so many plants at different stages of growth

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