Non-chemical hydroponics, August 2020 update

First published at 22:50 UTC on January 12th, 2021.
subscribers

Update to an ongoing project of doing Kratky hydroponics with non-chemical nutrients. Primarily ash and eggshell, although I am still working on a non-chemical alternative for the sulfur deficiency.

CategoryDIY & Gardening
SensitivityNormal - Content that is suitable for ages 16 and over
DISCUSS THIS VIDEO