Critical Mass Auto - Grow #2

@AviationBongCaptain, I have a few and more on the way.

@Centipede, its Canna Professional Plus soil mixed 4:1 with clay pebbles.

@bobo420, Thanxz ... I just ordered 4in1 digital soil probes. Haven't checked soil ph or ppm or anything the whole first grow and now the 3 flowering plants have a lot of yellowing bottom leaves, and even some new leaves. I believe it's from low ph. I was ph-ing to between 5.5 & 6 but didn't realize my soil was buffered to 6. I just changed to ph 6.5 for water when I realized. At least on this grow I'll be able to monitor the soil.