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Starter Kit

172 reviews
Regular price
$99.99
Sale price
$99.99
Regular price
$170.77
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Making Growing Simple, Exciting, and Easier to Succeed At

Our Starter Kit comes with everything you need to begin your growing journey! Compatible in all grow mediums, this Starter Kit will make between 125-150 gallons of nutrient solution.

Product Information

About Starter Kit

Pack includes: Grow & Bloom Base A & B, Golden Tree,
Flower Stacker, CalMag & Iron, and Plant Enzymes

If you have been searching for liquid plant fertilizer for sale, look no further than our premium Starter Kit with all the essential macronutrients and micronutrients for plants! This carefully selected collection includes nitrogen, phosphorus, potassium,
calcium, and magnesium to help your plants reach their full potential. In addition to giving your plants the nutrients they need; our highly concentrated enzymatic formulas break down any dead or decaying root matter so plants can increase their nutrient uptake.

Our Starter Kit works in all grow mediums – sand, gravel,
wooden bark, perlite, hydroponics, et cetera. No matter what soil your plants are in, this kit will help them develop strong, healthy roots. The kit makes 125-150 gallons of solution so you can provide proper care to your plants no matter how large of a garden you have. On top of that, everything in the Starter Kit has been proudly made in America with only the highest quality ingredients, so it doesn’t just have all the essential macronutrients and micronutrients for plants but the finest nutrients as well.

No other liquid plant fertilizer gives you more of what you
need to begin your growing journey. Order our Starter Kit today and get growing!

Burrito Pepper Timelape

568% Increase using HSS Nutrients

Starter Kit Feed Chart

We are confident that you will be pleased with your product and offer a 6 month 100% satisfaction guarantee.

Refer to our return policy for full terms for the satisfaction guarantee.

Frequently Asked Questions

No! Humboldts Secret Supplies Starter Kit can be used in all grow mediums including soil, hydroponic systems, indoor plants, outdoor gardens, tower gardens and more!

Our Starter Kit will make between 125 and 150 gallons of nutrient solution.

Honestly, no! You need at minimum Base A&B plus Golden Tree to have a successful and healthy grow. Our additional additives are for use at your discretion, or are needed for certain growing mediums and hydroponic systems. We encourage you to play around with what works for you!

YES! All of our nutrients are meant to be used together, and can all be combined into the same gallon of water. Just remember to never combine nutrients together in their concentrated state to avoid nutrient lock out.

Start Kit 1 has the products to get you started for a beginning
grower and Starter Kit 2 offers plus Sweet & Sticky and Tree
Trunk!

Customer Feedback

Don’t just take our word for it..

Rated by hundreds of happy growers

Grow bigger plants in less time without struggle

Get the Startaer Kit for only $170.77 $99.99

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)
Customer Reviews
4.9 Based on 172 Reviews
5 ★
91% 
157
4 ★
8% 
13
3 ★
1% 
2
2 ★
0% 
0
1 ★
0% 
0
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Filter Reviews:
F
11/16/2020
Fatboy

Product sealed

Package came sealed and fast shipping.

LC
09/06/2022
Larry C.
United States

Amazing

I followed the instructions. Didn't believe it would work but holy cow absolutely amazing the growth rate. Looks different every couple of days. I used it on many different plants same results across the board.

KA
08/29/2022
Kevin A.
United States United States

Big yields

Everything I used humboldts secret on from tomatoes to sunflowers, Cannabis etc amazing yields

NS
07/06/2022
Nicolas S.
United States United States

Warnings

So far so good but y’all need to warn a person before they open up the golden tree bottle and that it will make your garden smell really bad. Almost threw up and just about threw out my garden. Had to flush the soil then re add the other stuff. Leaving out golden tree

JS
07/06/2022
Jack S.
United States United States

Need a response

I receive 2 base A's and no base B