Medigrow
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Quick question.... finishing my critical, end of 7th week in RDWC... I filled the topoff this morning with only RO (at 130ppm now), I wanted to lower the main system's ppm to 175-200... PPM was initially at 230 this morning. It's now at 255 and ph went from 5.8 to 5.5. I do use UC roots, 4 ml/gal each week with nutrients change, and I even add when refilling topoff at 1-2ml/gal. I also have a chiller, roots are perfect white and it's all of sudden that ppm are going up and ph down...
Trichomes are 95% milky, i've been able to find some amber but can't even put a % on it. Hairs are 85-90% brown I would say.
Is it time to flush for 2-3 days then harvest?
Thank you for your help! :)
Trichomes are 95% milky, i've been able to find some amber but can't even put a % on it. Hairs are 85-90% brown I would say.
Is it time to flush for 2-3 days then harvest?
Thank you for your help! :)
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