Most feeding problems on a first grow come from too much, not too little. Start with the feeding schedule guide, then learn pH and EC.
Guides
Feeding
Cannabis Feeding Schedule: A Simple Week-by-Week Guide for Soil, Coco & Hydro
How to feed cannabis without burning it: what plants need in each stage, how to read your nutrient label, pH ranges for soil, coco and hydro, and a printable chart.
What’s coming
- pH for cannabis: a plain-English guide
- Cal-Mag: when you need it and when you don’t
- Organic “just add water” soil explained