Quote Originally Posted by FatSean
I find tiger bloom drops pH like a stone. 2tsp/gallon took a 6.6 pH mixture so low I had to add 2.5 tsp of GH pH up to get the pH back to 6.6!
that's odd, Tiger Bloom doesn't do that with my hydroponic solutions ... that's really odd :wtf: ... now, I'll have to try figuring out 'why not' :jointsmile: