Humboldt Ag Supply Water Soluble Sea Kelp 5lb (0-0-10)
Highly dissolvable sea kelp powder derived from Ascophyllum nodosum. Provides phosphorus for root growth and flowering. Kelp also contains an array of micronutrients.
How To Use
Mix 1 teaspoon with 5 gallons of water & apply the solution directly to the soil within 1 hour of mixing. When mixing, add water first, then the product. Mix well. Apply every 1-4 weeks or as needed throughout the growing season. Compatible with many fertilizers.
Derived from: Ascophyllum nodosum and potassium hydroxide