Evaluating all the numbers and terms that come with LED grow lights can be mind bottling. Let’s make it easy.
The main info:
Get your Mars Hydro light here
Get an @OPINELOFFICIAL knife. If you learn nothing else from this video, it should be that you want one of those knives:
I use General Hydroponics 3 Part fertilizer. I use this purely for convenience of small scale operations.
Measuring Shot Glasses. These are awesome for measuring liquid fertilizer.
General Hydroponics Organic fertilizer
Master Blend — WORKS GREAT. I use this mostly for outdoor tomatoes and such.
Sigma 16mm f1.4