Osmocote 14-14-14 Controlled Release Fertilizer (500g)

This professional-grade controlled release fertilizer delivers balanced nutrition over an extended period, providing consistent feeding for container plants, ornamentals, and specialty crops. The 14-14-14 NPK formula offers equal parts nitrogen, phosphorus, and potassium—ideal for promoting vigorous growth, strong root development, and overall plant health.

Osmocote's resin-coated prills release nutrients gradually in response to soil temperature and moisture, ensuring plants receive steady nutrition without the risk of burn or waste. Trusted by nurseries and growers worldwide, this is a reliable, low-maintenance solution for premium plant care.

Why You'll Love It

• Controlled release technology – feeds plants for up to 3–4 months
• Balanced 14-14-14 formula – supports all stages of growth
• Safe & efficient – reduces risk of over-fertilization and nutrient burn
• Temperature-activated – releases nutrients when plants need them most
• Industry-standard quality used by professional growers

Ideal Uses

• Japanese maples and ornamental trees
• Container-grown plants and nursery stock
• Bonsai and specialty cultivars
• Perennials, shrubs, and dwarf conifers

Product Details

• Weight: 500 grams
• NPK Ratio: 14-14-14 (balanced formula)
• Release Duration: 3–4 months
• Type: Resin-coated controlled release prills

Trusted by professionals. Osmocote is the gold standard in controlled release fertilizers, delivering consistent results and healthy, vigorous plants season after season.