Hushpuppy
Dr MadBud
- Joined
- Mar 26, 2011
- Messages
- 6,441
- Reaction score
- 313
Its so interesting how the differences work in the chemistry of the nutes. Thg; You say you never have to use PH up and only have to use the Dn. I am just the opposite. From beginning to end, I have to constantly add PH Up to my rez. I have 4 well established plants about 4wks in flower that I just did a full flush with straight water, and then refilled the rez with(30gal) new nuted water at about 1250ppm 6.2PH. I did that yesterday, and today the PH was down to 4.9, but I swear the new buds seem to have doubled in size overnite