HUMBOLDT AG SUPPLY WATER SOLUBLE SEA KELP POWDER 1-0-18
Source of trace minerals and vitamins. 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 and 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.