Highest yielding NPK ratios throughout the weeks of flower?

What nutrient ratios gave you the best harvest? Feel free to include calcium, sulfer, and magnesium ratios in your answer. Be as detailed as you want.

Has anyone here compared all the major cannabis based brand’s nutrient ratios?

3 Likes

A post was split to a new topic: Highest yielding NPK ratios throughout the weeks of flowering?

A — Bump —