Base A

Perfect and Strong balance of Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Fulvic Acid and some other good stuff. Use between 5-14ml/gallon.

Base B

Perfect and Strong balance of Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Fulvic Acid and some other good stuff. Use between 5-14ml/gallon.

Golden Tree

Our signature All-In-One additive. Has all the bells and whistles. Use rate between 1-5ml/gallon.

Flower Stacker

Flowering Booster for use after week 3 of flower. Use rate between 1-8ml/gallon.

Plant Enzymes

Highly concentrated enzymatic formula with a guaranteed content of 7,000 units/ml of active enzyme to help plants grow better and easer. Can be helpful when growing in hydroponics (Coco), Deep Water Culture and Aeroponics. Use rate of no more than 1ml/gallon.

Cal Mag & Iron

Helps correct common deficiencies. May be necessary if using Reverse Osmosis water. Also may be necessary depending on plant genetics. Use rate between 2-5ml/gallon.

Sponsorship Opportunities

We are currently seeking people of influence in the growing world to represent Humboldts Secret. If you think you have a large enough following or fan base on YouTube, Growing Forums, Blogs, The Internet, etc.., please get in touch with us through our Contact Page. Include information as to why you feel you should be sponsored. We are willing to send product at no cost as well as pay a monetary compensation for time spent documenting the results via video and/or photos for the public to witness.