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Osmocote Smart-Release Plant Food Plus Outdoor & Indoor 15-9-12

SKU: 495385-P
UPC: 032247742504
$8.99 - $29.99
  • Balanced 15-9-12 NPK formula fortified with 11 essential nutrients for complete plant nutrition
  • Smart-Release coating ensures continuous feeding for up to 6 months without burning plants
  • Ideal for indoor and outdoor plants including flowers, vegetables, shrubs, and houseplants
  • Easy-to-use granular form; simply sprinkle and mix into soil for hassle-free application

Osmocote Smart-Release Plant Food Plus Outdoor & Indoor is a premium slow-release fertilizer designed to provide consistent nutrition for all plant types. Each granule contains a balanced blend of nitrogen, phosphorus, potassium, and essential micronutrients, coated with a resin that releases nutrients gradually based on soil temperature and moisture. This advanced formula feeds plants for up to 6 months, promoting lush foliage, vibrant blooms, and strong root systems without the risk of burning. Perfect for container gardens, flower beds, and houseplants, Osmocote makes feeding simple and effective.


Guaranteed Analysis

Total Nitrogen (N): 15%
Available Phosphate (P₂O₅): 9%
Soluble Potash (K₂O): 12%
Secondary Nutrients: Magnesium (1.3%), Sulfur (6%)
Micronutrients: Boron (0.02%), Copper (0.05%), Iron (0.46%), Manganese (0.06%), Molybdenum (0.0005%), Zinc (0.06%)
Derived from: Ammonium Nitrate, Potassium Phosphate, Potassium Chloride, Magnesium Sulfate, and chelated micronutrients

Key Benefits
  • Feeds plants continuously for up to 6 months
  • Contains 11 essential nutrients for complete plant health
  • No-burn guarantee when used as directed
  • Works in all growing conditions—indoor and outdoor
Application Instructions

Outdoor Plants: Apply 1 capful (3 tbsp) per 4 sq. ft. or per 2-gallon container. Mix into top 1–3 inches of soil and water thoroughly.
Indoor Plants: Use half the outdoor rate. Sprinkle evenly and mix lightly into soil.
Frequency: Reapply every 6 months for continuous feeding.
Coverage: 1 lb covers approximately 37.5 sq. ft.; 8 lb covers up to 300 sq. ft.

Ingredients

Homogeneous resin-coated granules containing NPK, magnesium, sulfur, and trace elements for balanced nutrition.

Certifications

Manufactured by Scotts Miracle-Gro.
Meets industry standards for controlled-release fertilizers.

Storage & Handling

Store in a cool, dry place.
Keep container tightly closed to prevent moisture absorption.
Use gloves when handling.

Safety Information

Keep out of reach of children and pets.
Avoid inhalation of dust and contact with eyes.
Wash hands after use.

Technical Specs

N-P-K Ratio: 15-9-12
Form: Granular slow-release
Feed Duration: Up to 6 months
Sizes Available: 1 lb, 2 lb, 8 lb
Application Type: Soil incorporation or top-dress

Label.pdf

Safety Data Sheet.pdf

Choose Options:
 
  • Balanced 15-9-12 NPK formula fortified with 11 essential nutrients for complete plant nutrition
  • Smart-Release coating ensures continuous feeding for up to 6 months without burning plants
  • Ideal for indoor and outdoor plants including flowers, vegetables, shrubs, and houseplants
  • Easy-to-use granular form; simply sprinkle and mix into soil for hassle-free application

Osmocote Smart-Release Plant Food Plus Outdoor & Indoor is a premium slow-release fertilizer designed to provide consistent nutrition for all plant types. Each granule contains a balanced blend of nitrogen, phosphorus, potassium, and essential micronutrients, coated with a resin that releases nutrients gradually based on soil temperature and moisture. This advanced formula feeds plants for up to 6 months, promoting lush foliage, vibrant blooms, and strong root systems without the risk of burning. Perfect for container gardens, flower beds, and houseplants, Osmocote makes feeding simple and effective.


Guaranteed Analysis

Total Nitrogen (N): 15%
Available Phosphate (P₂O₅): 9%
Soluble Potash (K₂O): 12%
Secondary Nutrients: Magnesium (1.3%), Sulfur (6%)
Micronutrients: Boron (0.02%), Copper (0.05%), Iron (0.46%), Manganese (0.06%), Molybdenum (0.0005%), Zinc (0.06%)
Derived from: Ammonium Nitrate, Potassium Phosphate, Potassium Chloride, Magnesium Sulfate, and chelated micronutrients

Key Benefits
  • Feeds plants continuously for up to 6 months
  • Contains 11 essential nutrients for complete plant health
  • No-burn guarantee when used as directed
  • Works in all growing conditions—indoor and outdoor
Application Instructions

Outdoor Plants: Apply 1 capful (3 tbsp) per 4 sq. ft. or per 2-gallon container. Mix into top 1–3 inches of soil and water thoroughly.
Indoor Plants: Use half the outdoor rate. Sprinkle evenly and mix lightly into soil.
Frequency: Reapply every 6 months for continuous feeding.
Coverage: 1 lb covers approximately 37.5 sq. ft.; 8 lb covers up to 300 sq. ft.

Ingredients

Homogeneous resin-coated granules containing NPK, magnesium, sulfur, and trace elements for balanced nutrition.

Certifications

Manufactured by Scotts Miracle-Gro.
Meets industry standards for controlled-release fertilizers.

Storage & Handling

Store in a cool, dry place.
Keep container tightly closed to prevent moisture absorption.
Use gloves when handling.

Safety Information

Keep out of reach of children and pets.
Avoid inhalation of dust and contact with eyes.
Wash hands after use.

Technical Specs

N-P-K Ratio: 15-9-12
Form: Granular slow-release
Feed Duration: Up to 6 months
Sizes Available: 1 lb, 2 lb, 8 lb
Application Type: Soil incorporation or top-dress

Label.pdf

Safety Data Sheet.pdf