Rated 5.00 out of 5 based on 4 customer ratings
(4 customer reviews)


Why Use It?

Stimulates flower production in early and late bloom stages. 10-50-10 is rich in Phosphorus and includes micronutrients.

Product Documents

Not Available in California

Product Description

Product form:

Dry powder, water soluble

NPK analysis:


Product designation:

Standard (This means products may contain natural compounds as well as synthetic compounds popular in conventional agriculture.)

Other product highlights:

Supports early blooming, oil and resin production, density of blooms, buds and fruit.

Well suited for:

Hydroponics, soil and soil-less.

Primary function/use:

Fertilizer high in phosphate and other added micro nutrients.

Directions For Use

When and where to use:

When flowering or fruiting sites appear.


Ensure bag is properly sealed and stored in cool, dry, dark place.

For hydroponics:

Mix one (1) tsp. with one (1) gallon of water. For larger batches, mix 1/2 lb. with 50 gallons of water.

All items are shipped using USPS Priority Mail, unless otherwise requested and arranged by the customer, prior to order completion.Free Shipping

All orders ship within 48 hours of order confirmation and as always FREE SHIPPING in the USA. After successfully placing an order from you will receive an order confirmation email with the details of your order to the email address provided.

Once your order has shipped you will be emailed specific tracking information.

To check the status of an order please visit our “View Order” page.

Gift Cards are electronically delivered to your email address.

State of Idaho is not an option for shipping any of our products. If you are in the State of Idaho, please contact us direct.

Kelp4less Disclaimer

While Kelp4less has made every effort to ensure accuracy of information on its website and labels, Kelp4less assumes no responsibility or liability for the use and results of any of it’s products.

The purchaser and the end user of Kelp4less products assumes sole responsibility and liability for product use, results and disposal. Kelp4less makes no guarantees either express or implied.

4 reviews for 10-50-10

  1. Rated 5 out of 5

    Jake (verified owner)

    You can buy MOAB or monster bloom, but this will save you money & cost less. You blooms will be off to a great big start!

  2. Rated 5 out of 5

    JJayW (verified owner)

    This is a great mix at a much better price point than the black-box store products. With the lower Nitrogen, you get much better fruit and flower development.

  3. Rated 5 out of 5

    Sandra giordano (verified owner)

    Great for plumerias! Great blooming product …..have purchased and used many times for fabulousness results.

  4. Rated 5 out of 5

    David (verified owner)

    Wow !!! This product is the ultimate production solution. I have a 4 year old large Dragon Fruit vine that has produced no flowers , so no fruits. I almost gave up on the super large vine I had when I bought this, I basically tripled the recommended dose ( becasue thats how I do things , haha) and one week later I had more than 20 flowers and finished the sean with well over 50 dragon fruits. All because of this product. I just redosed it this month and already have 10 fruits and more on the way. !!!!!!!

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