Plant Marvel - 16-45-7 Seed Starter Special - 25 LB Bag

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Hydro Seed Starter Special 16-45-7 PLUS is a highly effective starter fertilizer specifically designed for use in seed and mulch slurry hydroseeding applications. This water-soluble formulation promotes rapid seed germination and root development on both seeds and transplants without risk of burning. With its non-abrasive properties, this fertilizer helps protect hydroseeding equipment and supports faster germination times by up to 40%, depending on the species.

Key Features:

• Designed for hydroseeding and nursery applications
• Promotes faster seed germination and root development
• 100% water-soluble and non-corrosive to equipment
• Improves germination speed by up to 40%
• Mildly acidic for easy rinse and reduced equipment wear

Active Ingredients:

• Total Nitrogen (N): 16% (6.65% Ammoniacal, 9.35% Urea)
• Available Phosphate (P₂O₅): 45%
• Soluble Potash (K₂O): 7%
• Boron (B): 0.02%
• Copper (Cu): 0.05% (Chelated)
• Iron (Fe): 0.10% (Chelated)
• Manganese (Mn): 0.05% (Chelated)
• Molybdenum (Mo): 0.0009%
• Zinc (Zn): 0.05% (Chelated)

Derived from Ammonium Phosphate, Potassium Phosphate, Urea, Borax, Sodium Molybdate, and the EDTA form of Copper, Iron, Manganese, and Zinc.

See label for complete ingredient breakdown.

Controls:

This product is a fertilizer and does not directly control weeds, pests, or diseases.

Application & Use Rates:

Apply using hydroseeding equipment by mixing with seed and mulch slurry. Recommended application rates:

• Hydroseeding: 75 - 150 lbs per acre in enough water for uniform coverage
• Nursery/Transplants: 4.26 oz per gallon of water for 200 ppm nitrogen solution

Mix chemicals first when combining with insecticides or fungicides, adding fertilizer last.

See label for complete application instructions and precautions.

Precautions:

• Wear protective equipment during application
• Avoid ingestion or inhalation of dust
• Observe re-entry intervals as directed on the label
• Not to be grazed on crops with high molybdenum content

See label for complete safety precautions and handling instructions.

Storage & Disposal:

Store in original container in a dry location. Rinse container thoroughly before disposal or recycling. Dispose of in accordance with local regulations.

See label for proper storage and disposal guidelines.

Technical Specifications:

• Formulation Type: 100% Water-soluble granular fertilizer
• Nitrogen Source: Ammoniacal Nitrogen, Urea Nitrogen
• Release Type: Quick-release for rapid seed establishment
• Potential Acidity: Equivalent to 949 lbs Calcium Carbonate per ton
• Coverage: 75 - 150 lbs per acre
• Odor: Minimal

Hydro Seed Starter Special 16-45-7 PLUS is an excellent solution for contractors and grounds managers seeking faster seed establishment and healthier turf growth in hydroseeding and nursery applications.