Recommended

Base A & B

Owl Image

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

+

Golden Tree

Owl Image

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

Extras

Flower Stacker

Flower Stacker is a flowering formula. Each ml will raise ppm's by 20. Start by using 1ml per gallon after week 3 in flower. Increase throughout the flowering period to a maximum of 8ml per gallon if no nutrient burn occurs. Be careful.

Plant Enzymes

Highly concentrated enzymatic formula with a guaranteed content of 7,000 units/ml of active enzyme. Especially helpful when growing in Coco, Deep Water Culture and Aeroponics. Use rate of 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.

Flower Shield

Flower Shield is a natural insecticide, fungicide and miticide exempt from EPA registration. It will kill mites, their eggs, other soft bodied insects, and will control powdery mildew. Use rate between 0.5-2oz/gallon.

Tree Trunk

Tree Trunk is a Silicate product that will strengthen plant tissue and increase stress resistance. Use rate between 2.5-5ml/gallon.

Sweet & Sticky

Sweet & Sticky is a source of carbohydrates and energy that can be used on all indoor/outdoor plants and in all grow mediums. Sweet & Sticky is a sweetener and frost enhancer. Use rate between 5-15ml/gallon.

Starter Kit 1

Click HERE to Buy Now

Starter Kit 2

Click HERE to Buy Now

Grower Review of Golden Tree

A Must Watch

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.

X

Humboldts Secret Supplies was started by Ben Garber, a well-known grower who produced the finest flowers in Southern California.

Ben decided to name his company "Humboldts Secret Supplies" rather than "Ben's Secret Supplies" because he wanted to pay tribute to the production in Northern California that shaped the countries market for decades. There was no production that was taking place in the world like it was in Northern California's Emerald Triangle prior to 2010. Let's not forget.

Continue

It all started with Golden Tree

Then everyone asked for more...and we got to work.

Starter Kit

Click HERE for our Starter Kit

Amazon Reviews For Golden Tree

(4.5/5.0 Overall, 1,000+)

To make growing simple, exciting and easier to succeed at. We will succeed as a fertilizer company if you can succeed as a grower.