Kelp Humic Blend

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)


Why Use It?

Kelp and Humic Acid produce results during every phase of plant growth, whether that be seed germination, vegetative growth, or budding and flowering. The continued use of Kelp Humic Blend ensures vigorous plant growth at every stage serving as a catalyst for all other nutrients to be absorbed.

Product Documents

Not Available in California

Product Description

Product form:

Dry powder and granules, water soluble

NPK analysis:


Product designation:

Natural (This product is a candidate for organic certification. Kelp4Less has chosen not to register this product.)

Primary function/use:

All-purpose growth amendment for plants and roots.

Other product highlights:

Contains naturally occurring plant hormones and provides a balance of major and minor nutrients, enzymes, amino acids, humic acids and other organic substances.

Over 80 identified elements in all.

Well suited for:

Hydroponics, soil and soil-less.

Directions For Use

When and where to use:

All stages of plant development. Use kelp powder to improve specific growth states. For example, to promote buds, apply kelp when plants are beginning to bud.

Use to extend shelf life of fruits and vegetables by spraying 10 days before harvest. To lengthen life of cut flowers, spray 1 to 2 days before cutting. For maximum effectiveness, apply every 4 to 7 days.

Foliar applications is the most efficient and effective method. Kelp extracts are 8 to 20 times more effective when applied to the leaves then when broadcast on the soil.

Foliar spray:

Mix ¼ tsp. with one (1) gallon of water. Spray as a fine mist until it drips off the plant surfaces.

For seedlings:

Mix ¼ tsp. with one (1) gallon of water. For seeds, soak in solution for 30 seconds.


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

For rooting and transplanting:

Mix ¼ tsp. with one (1) gallon of water. Dip roots, transplants and clones in solution before planting.

For hydroponics, soil and soil-less:

Mix ¼ to ½ tsp. with one (1) gallon of reservoir 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.

3 reviews for Kelp Humic Blend

  1. Avatar
    Rated 5 out of 5


    I have been using Kelp/Humic Blend for a number of years now as both foliar spray and a drench and none of my plants, be veggies or herbs, have any micro nutrient issues, and my seedlings start quicker and stronger than without.

  2. Avatar
    Rated 5 out of 5

    NJMIKE (verified owner)

    I have been using this type of blend since 1987. This combination product has been a proven success with arborists and lawn care companies. It is a great way to feed the soil and produce healthy root systems. This is my go to organic product every year.

  3. Avatar
    Rated 5 out of 5

    cully (verified owner)

    I use the blend for my lawn, considerably cheaper than others for the same results.
    Mix it in a gallon jug and use through a hose end sprayer at varying amounts—-great stuff!!

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