Pata
Member
Thanks for reading, I appreciate your help! I am just getting back into the hobby and really excited to build my new grow room. We are moving to Oregon in a week and I already have my seedlings at there 3rd node, growing White Russian from Serious seeds.
Anyway, currently they are in starter rockwool cubes that I am hand watering. I make my light nuted water 200 ppm with GH Maxigrow and then PH my water down to 5.8 with GH PH Down. I'm using tap water so I allow it to sit overnight, next day my PH has risen to about 6.5, I re PH and 4 hours later it has risen again.
The Rockwool cubes do not come in contact with my "reservoir", I pour it out into a different container. I cant understand why my PH does not stay stable... Any ideas?
Anyway, currently they are in starter rockwool cubes that I am hand watering. I make my light nuted water 200 ppm with GH Maxigrow and then PH my water down to 5.8 with GH PH Down. I'm using tap water so I allow it to sit overnight, next day my PH has risen to about 6.5, I re PH and 4 hours later it has risen again.
The Rockwool cubes do not come in contact with my "reservoir", I pour it out into a different container. I cant understand why my PH does not stay stable... Any ideas?