Osmocote Plus 15-9-12 5-6M 50Lb (40/Pl)

The Osmocote Plus 15-9-12 5-6M Fertilizer is a professional-grade, controlled-release nutrient solution designed to provide extended feeding for plants, even after they leave the grower’s care. This premium fertilizer is an excellent choice for hanging baskets, potted plants, nursery crops, landscape containers, and garden beds, ensuring sustained growth and consistent nourishment over a period of 5 to 6 months.

Whether you're managing a commercial greenhouse or a home garden, Osmocote Plus offers a balanced blend of essential nutrients that simplifies plant care while promoting lush foliage, strong root development, and vibrant blooms. Its controlled-release technology ensures steady nutrient absorption, reducing the need for frequent fertilization and improving plant health over time.

Key Features and Benefits

Osmocote Plus 15-9-12 5-6M Fertilizer is a top controlled-release fertilizer designed to provide balanced nutrition for a wide range of plants. With its long-lasting formula, it ensures steady growth, minimizes nutrient loss, and reduces the need for frequent applications. Below are the key features and benefits that make it an excellent choice for greenhouse, nursery, and landscape use.

1. Balanced Nutrient Composition (15-9-12 NPK)

This fertilizer provides a well-balanced mix of essential nutrients for strong plant development:

• 15% Nitrogen (N) – Encourages leafy growth and overall vigor.
• 9% Phosphorus (P) – Supports root development and efficient nutrient uptake.
• 12% Potassium (K) – Improves plant resilience, improving disease resistance and stress tolerance.

This ratio makes Osmocote Plus 15-9-12 ideal for a wide variety of plant species, ensuring steady, long-term growth across multiple environments.

2. Controlled-Release for Extended Feeding (5-6 Months)

Unlike traditional fertilizers that require frequent applications, Osmocote Plus 15-9-12 features controlled-release technology, allowing nutrients to be gradually released over 5 to 6 months. This minimizes nutrient loss, ensures steady plant absorption, and reduces the need for constant monitoring and reapplication.

3. Ideal for Greenhouse and Landscape Applications

This formula is specially designed for:

• Hanging baskets and potted plants – Ensures plants remain well-fed and healthy, even after they leave the nursery.
• Greenhouse crops – Supports strong and consistent growth throughout the growing cycle.
• Container-grown nursery plants – Delivers sustained nutrition, optimizing plant health and quality.
• Landscape containers and beds – Improves plant establishment and longevity in both commercial and residential settings.

4. Supports High-Nutrient-Demanding Plants

Certain plants, such as blooming annuals, tropicals, and perennials, require higher levels of nutrients to maintain their vibrancy. By using Osmocote Plus, you can ensure these plants receive the nourishment they need without adjusting the fertilization program for other plants.

5. Complements Standard Water-Soluble Fertilizer Programs

For growers using a water-soluble fertilizer program, Osmocote Plus 15-9-12 serves as an excellent base feed, ensuring consistent nutrient delivery even when watering schedules fluctuate. This allows all plants to thrive, while more demanding varieties continue to receive extra nutrition through the controlled-release formula.

How to Use Osmocote Plus 15-9-12 Fertilizer

Proper application of Osmocote Plus 15-9-12 5-6M Fertilizer ensures optimal plant growth and long-lasting nutrient delivery. Whether used in containers, garden beds, or greenhouse settings, following the correct application method is essential for best results. Below are the recommended usage instructions for various planting cases.

1. For Hanging Baskets & Potted Plants

• Apply Osmocote Plus directly into the potting media before planting.
• For existing plants, sprinkle the granules evenly over the surface and lightly mix into the top layer of soil.

2. For Greenhouse Crops

• Incorporate Osmocote into the growing media at the recommended rate before transplanting seedlings or cuttings.

3. For Container-Grown Nursery Plants

• Mix the fertilizer into the soil or growing medium at the time of planting or as a top dressing for ongoing nutrition.

4. For Landscape Beds & Containers

• Evenly distribute the fertilizer around the base of plants and lightly incorporate it into the soil.
• Water after application to activate the controlled-release mechanism.

Application Tips:

• Follow recommended application rates based on plant type and growth cycle.
• Avoid placing granules directly against plant stems to prevent overconcentration in one area.

Why Choose Osmocote Plus 15-9-12?

The Osmocote Plus series is trusted by professional growers and landscapers for its reliable, science-backed formulation and proven plant performance. Its ability to provide long-term feeding makes it an invaluable resource for both commercial and home growers, ensuring plants remain healthy and visually stunning without the constant need for reapplication.

By using this controlled-release fertilizer, you can:

• Reduce the need for frequent feedings.
• Ensure even nutrient distribution.
• Improve plant vitality and resilience.
• Maintain consistency in greenhouse and nursery operations.

When used as part of a comprehensive plant nutrition program, Osmocote Plus 15-9-12 improves growth efficiency, ensuring plants remain strong, lush, and market-ready.