Grow bigger plants with more yield in less time without struggle
Rated by thousands of happy growers
Get the Starter Kit for only
Each Starter Kit Includes:
- World's Best Base Nutrient System Grow & Bloom Base A and B (1/4 Gallon of Each)
- Golden Tree (1/8 Gallon)
- Flower Stacker (1/4 Gallon)
- CalMag & Iron (1/4 Gallon)
- Plant Enzymes (8 Ounces)
“Very pleased with this product. Since switching over to Humboldts Secret I have had zero issues with any sort of issues in my plants. Second time using this product. One of the best on the market!”
Terrilynn Verified purchase
MEET OUR FOUNDER, YOUSEF BENHAMIDA
Yousef Benhamida, better known as Ben within the growing community, was known for producing the best flowers in Southern California. He saw a need in the nutrient additive marketplace and wanted to make an additive so good that it could be used as an All-In-One additive, consolidating multiple additives into one. After a lot of hard work he developed Golden Tree. The name made sense, because any tree that got a taste of it would turn to gold for the grower.
Since Golden Tree, HSS has emerged as one of the major plant nutrient manufacturers and suppliers to hydroponic/agricultural distributors in the United States. We are waiting to hear from you. Become a friend of ours today.
Don’t just take our word for it..
Rated by hundreds of happy growers
Very pleased with this product. I had been using House and Garden but had been getting weird deficiencies due to product inconsistencies. Since switching over to Humboldts Secret I have had zero issues with any sort of deficiency in my plants. Second time using this product. One of the best on the market!
Really like this product a lot but still trying to figure out why it says you don't have to flush.... I decided just to flush it anyway and the results have been fantastic!!!
Ive been using this product line for few years now and i have to say...... It is a must for a wide variety of household and outdoor plants. All my plants are thriving
Using these so far is working awesome.
Nothing on the market can beat the results that you get with Humboldt! Undeniably the best out there! The instructions make it foolproof. Even beginners can use this no problems.
Humboldt is the best stuff we’ve ever used!! Amazing results!! Best prices, and super fast shipping
No issues. Perfect the whole way form seed to harvest
This product has exceeded my expectations. I went to college in Humboldt and wanted to try this out. During the vegetative stage my plants grew fast and leafy. Once it was time for my plants to bud they were on steroids! If you want your plants to be healthy and produce... use this product. I have personally recommended it to all my friends with a green thumb.
We are confident that you will be pleased with your product and offer a 100% satisfaction guarantee.
If, however, for any reason you are not satisfied with your purchase simply return it. Details: To be eligible for the refund, return the unused portion within 6 months along with your original receipt to the place of purchase for a full refund.