Sunflower Hull Ash - Organic Potassium Fertilizer
Purchasing tax exempt? Farms, nonprofits, schools, government entities and other qualifying customers can apply.
Optimize plant growth with sunflower hull ash, a fast-acting fertilizer that provides your soil with a readily available source of potassium for strong, productive crops.
Made from burned sunflower hulls, this natural amendment is highly concentrated in soluble potassium, which is:
- Essential for water regulation and nutrient movement in plants
- Critical for fruit development, yield, and overall plant health
This simple and effective organic source of potassium works quickly in the soil and is ideal for heavy feeders, fruiting crops, and correcting potassium deficiencies. For best results, apply this fertilizer before planting or as a side dress during the growing season.
Guaranteed Analysis:
Total Nitrogen (N) 0%
Available Phosphate (P2O5) 0%
Soluble Potash (K2O) 34%
Directions for Use: Apply approximately 1 to 2 pounds (lbs.) per 100 square feet for new gardens or poor soil. For existing gardens:
- apply approximately 2-5 lbs. per 500 square feet per planting,
- approximately 10-20 lbs. per 2000 square feet per planting,
- approximately 50-125 lbs. per ¼ acre per planting, or
- approximately 200-500 lbs. per acre per planting.
For new transplants, add 1-2 tablespoons per plant. For established plants and shrubs, side dress 1-2 ounces once a month during the growing season. For containers, add 1-2 teaspoons per gallon of soil monthly for established plants. For fortifying potting soils and seed starting mixes, add 2 tablespoons per gallon of soil.
Note: A dust mask is recommended for applying dry fertilizer. Also, keep bag closed and stored in dry area.
Approved for Organic use.
Optimize plant growth with sunflower hull ash, a fast-acting fertilizer that provides your soil with a readily available source of potassium for strong, productive crops.
Made from burned sunflower hulls, this natural amendment is highly concentrated in soluble potassium, which is:
- Essential for water regulation and nutrient movement in plants
- Critical for fruit development, yield, and overall plant health
This simple and effective organic source of potassium works quickly in the soil and is ideal for heavy feeders, fruiting crops, and correcting potassium deficiencies. For best results, apply this fertilizer before planting or as a side dress during the growing season.
Guaranteed Analysis:
Total Nitrogen (N) 0%
Available Phosphate (P2O5) 0%
Soluble Potash (K2O) 34%
Directions for Use: Apply approximately 1 to 2 pounds (lbs.) per 100 square feet for new gardens or poor soil. For existing gardens:
- apply approximately 2-5 lbs. per 500 square feet per planting,
- approximately 10-20 lbs. per 2000 square feet per planting,
- approximately 50-125 lbs. per ¼ acre per planting, or
- approximately 200-500 lbs. per acre per planting.
For new transplants, add 1-2 tablespoons per plant. For established plants and shrubs, side dress 1-2 ounces once a month during the growing season. For containers, add 1-2 teaspoons per gallon of soil monthly for established plants. For fortifying potting soils and seed starting mixes, add 2 tablespoons per gallon of soil.
Note: A dust mask is recommended for applying dry fertilizer. Also, keep bag closed and stored in dry area.
Approved for Organic use.