Skip to product information
  • Description

Certified Organic Kelp Meal from North Atlantic Ascophyllum nodosum

 Kelp Meal is a certified organic fertilizer and soil amendment derived from sustainably harvested Ascophyllum nodosum — a cold-water brown seaweed from the pristine North Atlantic. With an NPK of 1-0-2 plus over 60 trace minerals, natural cytokinins, and auxins, kelp meal feeds the plant and the soil simultaneously. Cold-water kelp contains higher concentrations of beneficial compounds than warm-water species, making it the benchmark for quality in the category.

Beyond macronutrients, kelp meal delivers natural plant growth regulators that stimulate root development, improve nutrient uptake efficiency, and build stress tolerance against drought, heat, and cold. The organic matter content feeds beneficial soil microbes, improves water retention, and builds long-term soil structure — making it a foundational amendment for organic vegetable, fruit, and greenhouse programs.

Guaranteed Analysis

  • Total Nitrogen (N): 1%
  • Available Phosphate (P₂O₅): 0%
  • Soluble Potash (K₂O): 2%
  • Trace minerals: boron, copper, iron, magnesium, manganese, zinc (60+ elements)
  • Natural growth regulators: cytokinins, auxins
  • Source: Ascophyllum nodosum — North Atlantic
  • Certification: OMRI Listed® for organic use

Application Rates

  • Soil amendment (pre-plant): 5–10 lbs per 100 sq ft; incorporate before planting
  • Side-dress (established plants): 2–5 lbs per 100 sq ft; water in after application
  • Top dress: 1–2 lbs per 100 sq ft around established plants
  • Transplanting: 1–2 tbsp per gallon of potting mix or add to transplant hole
  • Compost: 5–10 lbs per cubic yard to boost nutrient content and microbial activity

Key Features

  • OMRI Listed® — certified organic; approved for use in organic production under the NOP
  • Ascophyllum nodosum — cold-water North Atlantic kelp; highest natural growth regulator content
  • 60+ trace minerals — supports enzyme function, chlorophyll production, and plant metabolism
  • Natural cytokinins & auxins — stimulate root development and improve nutrient uptake efficiency
  • Improves stress tolerance — drought, heat, and cold resistance
  • Builds soil biology — feeds beneficial microbes; improves water retention and soil structure
  • Broad compatibility — suitable for vegetables, fruits, flowers, lawns, greenhouse, and specialty crop
  • 50 lb bag — commercial scale for large gardens, farms, and greenhouse operations

State restrictions: Not available for shipment to Oregon.

Use in accordance with recommendations of a qualified individual or institution such as a certified crop advisor, agronomist, or university crop extension publication.

Kelp Meal Fertilizer 1-0-2 50 lb Bag

Kelp Meal Fertilizer 1-0-2 50 lb Bag

Your price: Sold out:
Regular price $91.13
Regular price $149.40 Sale price $91.13
Unit price $1.82  per  lb
Please write a review?
Shipping calculated at checkout.

34 in Stock. Ready to ship!

Schedule recurring orders for the future and save 2%.

Auto-renews, skip or cancel anytime. View subscription policy

To add to cart, go to the product page and select a purchase option
View full details
  • Premium Quality

    The Mark of Trusted Quality.

  • Highest Purity

    Never Compromise on the Quality of Inputs.

  • Crop Specific

    Customized Fertilizer for your Favorite Crops.