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itchy23 started grow question 3 years ago
As I'm increasing my P/K boost levels each watering, I'm ending up with lower and lower pH. I've heard it's not recommended to add silica during flowering, such as that found in GHE pH Up. Is that true or not really a big deal? If true, are there any good simple alternatives?
First coco grow
15 weeks
First coco grow itchy23
+1 strain
6 comments · 3 years ago
Week 12
Techniques. Defoliation
DudeGrowsWeed answered grow question 3 years ago
I use Recharge (by RealGrowers) as a ph up. Works great for me and adds tons of beneficials to your media. Good luck. :+1:
MUDBUG answered grow question 3 years ago
No do not add slica from here on out if u dont flush her good u will taste it u have to keep your ph in check exp now if u start having ph problems at this stage u need to keep your ph from 6.0 to 6.8 tops i wouldnt put her in the 5's 6.3 would be :+1::+1: i would do a extra week of flushing to get the product out of her ph up dont matter u shouldnt need enough to make any difference hope this helps:v::v::+1::+1: