yeah i was surprised when i went back and looked at the pearlite bag and saw in small writing that it was enriched. i thought that at least pearlite would be nute free like you said.
i just went ahead and fed some of them (it was time) @ 1100ppm and the runoff came out the same. so that's a good sign right?
speaking of ub, are you around? thoughts.
i just went ahead and fed some of them (it was time) @ 1100ppm and the runoff came out the same. so that's a good sign right?
speaking of ub, are you around? thoughts.