Sticky Beast Auto

Absolute beginner. Experimented with grain hemp beforehand in order to learn and understand the basics. The autopot for the irrigation turned out to be a bad purchase. It worked, but the water started to stink. I had processed it with lemon juice to lower the ph value. Later I made new water and aerated it to see what was going on. but also bad result. I mixed potting soil with coffee grounds. has worked well so far on all of my normal plants. Even germinated grain hemp in pure coffee grounds. But I leave such experiments with the good seeds. ;)) What you can't see, I have airpot in both pots. these run for 20 minutes per hour. whemn i tryd with tomato u can see defnetly the difference to non airported.