Humboldt Natural Grow is Organically derived, our Grow Natural is a blend of soy protein powder, soft rock phosphate, potassium sulfate, organic zinc sulfate, magnesium sulfate, kelp, and Alaska Peat extracts. The base ingredients in Grow Natural will promote and facilitate the growth of beneficial bacteria and fungi in your growing media. This blend provides essential nutrients to all plants, along with crucial elements ready for “fixation” by the inoculated and existing beneficial bacteria in the soil.
NPK Ratio: 3-1-3
Available in: Quart | Gallon