Fertilizer Calculations for Organic Farmers

Sometimes it can be tricky determining the optimal application rates for organic fertilizers. This is especially true for a crop like cannabis since there is not much concrete data about what the true nutrient requirements are for the plant. For example...

andrew black
Cannabis Science Pub - Why Certification Matters

Did you know that in 2014 the USDA data on pesticide residue on food revealed 73% of fruit and veggies tested positive for one or more pesticide that wouldn't be allowed on Certified Kind products? Just a heads up, non-organic peaches, nectarines, and strawberries are often contaminated with pesticides that you can't easily wash off. Certified Kind growers control pests using natural methods...

andrew black