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OG Thorvin Nature's Kelp

Ocean Minerals for Soil and Plant Resilience

Adds trace minerals and growth hormones to boost root growth, bloom, and microbial life-great for compost, beds, and foliar use.


$1295
Shipping calculated at checkout.

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OG Thorvin Nature's Kelp

Mineral-Rich Organic Kelp for Soil, Crops, and Compost Vitality

OG Thorvin Nature's Kelp is a certified organic kelp meal harvested from the pristine waters of Iceland's North Atlantic coast. This dried and milled seaweed (primarily Ascophyllum nodosum) is a powerhouse source of over 70 minerals, micronutrients, natural growth hormones, and plant-available trace elements. It is ideal for use as a soil amendment, compost booster, foliar feed, and livestock supplement in any regenerative, no-till, or organic growing system.

Key Characteristics

  • Supplies Micronutrients and Enhances Plant Resilience
    Thorvin kelp is rich in potassium, magnesium, sulfur, boron, iron, and zinc-key elements for chlorophyll production, enzyme activity, flowering, and immune defense. It helps crops withstand drought, transplant shock, disease pressure, and temperature swings.

  • Feeds Soil Microbes and Improves Structure
    When applied to soil or compost, kelp stimulates microbial activity, humus formation, and nutrient cycling. It enhances soil texture and supports mycorrhizal and bacterial symbioses, building long-term fertility.

  • How to Use in Soil, Compost, and Foliar Programs

    • Soil amendment: Apply 1-2 lbs per 100 sq ft or 5-10 lbs per 1,000 sq ft as a topdress or mix-in.

    • Compost: Add 1-2 cups per yard to stimulate microbial breakdown and mineral content.

    • Seedling trays and starts: Mix 1-2 tablespoons per gallon of potting mix.

    • Foliar feed: Brew into compost tea or steep at 1-2 tbsp per gallon of water.

  • Supports Rooting, Blooming, and Fruit Set
    Natural growth hormones (cytokinins, auxins, gibberellins) enhance root vigor, flowering, and overall plant metabolism. Excellent for tomatoes, peppers, fruit trees, cucurbits, berries, and leafy greens.

  • Safe and Versatile Across Systems
    Use in greenhouses, raised beds, row gardens, orchards, food forests, compost piles, and livestock systems. Also safe as a trace mineral feed additive for chickens, goats, and other pasture-based animals.

Product Details

  • Type: Organic kelp meal soil amendment

  • Source: Ascophyllum nodosum (Icelandic kelp)

  • NPK: ~1-0-2 (plus broad micronutrient spectrum)

  • Main Benefits: Micronutrient supply, plant hormone support, microbial stimulation

  • Use Timing: Bed prep, composting, transplanting, foliar feeding

  • Application Rate: 1-2 lbs per 100 sq ft; 1-2 tbsp per gallon for foliar

  • Soil Impact: Improves biological activity, nutrient cycling, and structure

  • Certifications: OMRI-listed for organic use

  • Packaging: Available in 1 lb, 5 lb, and 50 lb bags

OG Thorvin Nature's Kelp is a foundational input for regenerative fertility-boosting plant health, feeding microbes, and restoring trace minerals with every application. It belongs in every soil-building, compost-loving, biologically managed system.

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OG Thorvin Nature's Kelp organic amendment for micronutrients, compost activation, and plant resilience

OG Thorvin Nature's Kelp

From $1295

OG Thorvin Nature's Kelp

Mineral-Rich Organic Kelp for Soil, Crops, and Compost Vitality

OG Thorvin Nature's Kelp is a certified organic kelp meal harvested from the pristine waters of Iceland's North Atlantic coast. This dried and milled seaweed (primarily Ascophyllum nodosum) is a powerhouse source of over 70 minerals, micronutrients, natural growth hormones, and plant-available trace elements. It is ideal for use as a soil amendment, compost booster, foliar feed, and livestock supplement in any regenerative, no-till, or organic growing system.

Key Characteristics

Product Details

OG Thorvin Nature's Kelp is a foundational input for regenerative fertility-boosting plant health, feeding microbes, and restoring trace minerals with every application. It belongs in every soil-building, compost-loving, biologically managed system.

Size

  • 2 lb bag
  • 5 lb bag
  • 50 lb bag
View product