Originally Posted by DoubleTripleOG
Those plants are looking great ! Your gonna have a lot of trimming to do come harvest time. I see you mentioning EC and ph. Your in ppk's right ? Isn't one of the pro's of that system, not having to worry about ph and EC. Maybe I'm wrong and missed any new stuff with ppks'. But when delta-9 first started with them, I remember him saying that.
Yeah they have proven to be pretty stable for other folks and for me up til this new build.
I beleive that my issue here is jamming 3 plants into the containers and having too much root mass.
My last build plants stayed ph stable for 4 months until I cut them down.
Things that have changed is.
Drilling holes in the bottom
More plants per container
New de lights.
Not sure if i have an issue that I am not yet aware of or not honestly.
Ive raised ec up to a point I feel things should level out if that was the cause.
We will see tonight if ph swung up again