The two last weeks, I steel put 1L water with nutrients with 1 tab of CO2 for 3L water for each plant each 5 days, and I put 1 tab of CO2 in a glass of water for 2 plants.
I know this is a couple years old, but itβs a nice grow! Good size buds and plenty of them. I will be doing Snow White x SSDD (Snow Whiteβs Cherry) this summer.