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PVFS Organic Liquid Kelp (Gallon) - F1331

Plant Nutrition

Plant Nutrition

House Plant Care

House Plant Care

  • Qualifies for $11.99 per package flat rate shipping in the Continental US.
  • In stock. Ships from our warehouse in Northern California.
Buy big, save big with quantity discounts
  • Buy 10 for $15.99 each and save 21%

Our supplier has submitted to us a letter of compliance with the National Organic Program which means this product should be suitable for use in organic agriculture, however an organic input review board has not verified these claims. Please confirm that the product is allowed by your certifying agency.

We do our best to update our product's organic status, however the status of any product can change at anytime without notice from the manufacturer. Please confirm that the product is allowed by your certifying agency and that it's still on CDFA's organic input material list at cdfa.ca.gov

Cold-processed liquid kelp. Enzymatically digested, concentrated liquid extract of California Bull Kelp (Nereocystis luetkeana), harvested from kelp beds in the Pacific Ocean off the Northern coast of California. Freshly harvested kelp is rapidly processed at low temperatures, using naturally occurring enzymes isolated from the kelp, to digest and liquify the chopped kelp into a dark liquid extract.

This cold water enzymatic process preserves all the very important hormones, auxins, giberillins, enzymes, proteins, vitamins and minerals found in Bull Kelp, which is internationally recognized for its high concentration of active compounds that greatly stimulate the growth and productivity of plants. Product is then stabilized with the addition of natural humic acids which have been digested with enzymes and mixed with the kelp concentrate.

Foliar rates:1 quart-1 gallon/acre, per application. Inject at 1-5 gallon/acre. For smaller areas, use 2-4 Tbs/gallon of water.

Contains 21% solids.


  • Item Model Number: F1331
  • Shipping Dimensions: 11.5 x 5.5 x 1.5 inches.
  • Shipping Weight: 10 pounds.

Customer Reviews

Beyond Amazing!!!

I've used other liquid kelp in the past and the results have been ok, nothing to brag about, but this stuff is incredible. It is mixed with Humic Acids which clearly increase the Micronutrient uptake because my tomato plants that I always start from seed usually take 3+ months to get to the size they are now after a month and a half and they have never looked so strong and healthy. I cannot wait to use this on the rest of the vegetables in my garden this summer.

Review by (on )
Amazing Stuff - Seriously

So this stuff is super awesome!! I did a ton of research on trying to find a safe all around fertilizer and stumbled upon this and I decided to try it and WOW!! I had some comfrey plants that were not doing well and I mixed some of this in my watering can and watered the plants and they are super green and healthy now! I use this on my corn crops and my cucumbers love this stuff! I have been using liquid kelp for over two months now and I have not had any issues. No plant burn at all. This is now a STAPLE in my organic gardening!!!

Review by (on )
Pretty much all you need

This stuff is amazing. I simply mix it into my watering can when I go out to water. It's pretty much a sure fire way to perk sad looking plants up and is great whenever you transplant. I have yet to lose a plant to transplant shock using this kelp.

Review by (on )
Great Stuff!

I couldn't live without liquid kelp!

It gets watered into all my plants and they look great. I've told my gardener friends about this product and if they've never heard of it, I'll give them a bottle.

I've heard it's great as a foliar feed but have not used it that way yet.

No matter which way you apply it, you can't go wrong.

Review by (on )

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