My question is because i watched green house seeds youtube videos where they recommend flushing the plant once early in flower and then again at the end. I.m running hydro not dirt so does this help with a water flush cause now is about two -three weeks in flower on my nirvana ice plant and i wanna get the most out of her cause she is a bigggg girl already, but bigger is always better... Does anyone else flush hydro twice? And how long? And do you add anything to the flush water like hydroguard or just plain water? Let me know please anyone with experience doing or not doing this.. Thanks!
I have never flushed twice but I do replace half the water every two weeks with fresh RO Sent using my thumbs
I flush with fresh pH water during transition to flower mainly to purge, and a final flush of about 10 days at the end. I do a recirculating system.