Hemp Seed Meal

In stock

Grow Gear

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What is Hemp Seed Meal?

Hemp Meal is a fantastic soil amendment and source of N-P-K and naturally occuring growth hormones such as Glutamic acid.

It has an N-P-K of (4.5 - 1.2 - 0.9), with the Nitrogen derived from amino acids (it contains all known amino acids!) such as Methionine which stimulates the production of ethylene used in numerous important plant functions including the ripening of fruit.

Additionally, Hemp Seed Meal will provide your soil with Boron, Magnesium, Calcium, Iron, Zinc, Manganese and Copper, and is one of the few plant sources of Omega-3 and Omega-6 fatty acids. 

How Do I Use It?

Hemp Seed Meal may be used as a topdressing or as a component in a soil mix. When mixing Hemp Seed Meal into a soil mix, we recommend adding ¼ cup of Hemp Seed Meal into each 25L of base (coco, peat moss, etc).

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Size Chart