The best source of elemental phosphorous and calcium for remineralizing soil!
Soft Rock Phosphate is a highly soluble powder containing 5% phosphorous along with 18 trace minerals to maximize plant growth. Increased nutrient availability compared to hard rock phosphate. Complete breakdown occurs after 5 years in soil meaning calcium and phosphorous are supplied continuously during that time. Applying Soft Rock Phosphate is a fantastic way to prevent blossom end rot and other fungal diseases while ensuring healthy fruit production.
Soft Rock Phosphate is a powdered form of all natural phosphorous mined in Florida and is perfect for soils that have been depleted of minerals. Consider also using Soil Replenish to reinvigorate depleted soils.
- Light Applications: Apply 7 lbs per 1,000 square feet, ¼ cup per plant, or 1 lb per 20 foot row.
- Normal Applications: Apply 12 lbs per 1,000 square feet, 1/3 cup per plant, or 2 lbs per 20 foot row.
- Heavy Applications: Apply 25 lbs per 1,000 square feet, 1/2 cup per plant, or 3 lbs per 20 foot row.
Environment: Outdoors, Crops, Orchards & Vineyards, Nursery, Container Plants, Houseplants, Vegetable Gardens
Storage: Store in original container in a cool, dry place.
Shipping Restrictions: Ground Only.
Limit 1 online per order. Call to place your order for multiple units, 800-827-2847.
Warning & Toxicities: Do not inhale. Wear a mask when applying. No toxicity known.
Shelf Life: Indefinite
Active Ingredients/Guaranteed Analysis: Derived from rock phosphate.
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Feb 26, 2018 | By margaret byrd
Owner Response: Glad to hear it!
You need this stuff
Jan 31, 2015 | By maggie b
Soft Rock Phosphate
Jan 23, 2014 | By DJ