The Pro Organic fertilizer didn't work at all in the Kratky Hydro setup. It rotted away, plant suffered. Now this probably qualifies as a User error, but they still advertise hydroponics usage without warnings.
Tripart on the other hand - a mineral based NPK - worked well. Although it was already too late in the growth cycle to change the overall outcome, the one bud the hydro plant had really thickened up in the end.
5 months ago