If you haven’t already done so, please check out the first post Kratky Hydroponics.
We are now 2 weeks in and only a few things have germinated. Several ideas on what the culprits may be – old seeds, water level too high, water temperature. I’ll attempt to correct these as I can and follow back up in another week or two.
Items used in this build:
2 inch CZ net pots – https://amzn.to/2QIGvxW
1.5 inch Grodan rock wool – https://amzn.to/34b7V3y
3 inch CZ net pots – https://amzn.to/2KO9htd
2 inch Grodan rock wool – https://amzn.to/2XJ1NNl
Dyna Gro Liquid fertilizer – https://amzn.to/2rhaXVm