Controlled-Release (e.g., Osmocote 14-14-14)

Type: Synthetic Release: Controlled NPK: 14-14-14 (example)
Controlled-Release (e.g., Osmocote 14-14-14) - Fertilizer

Polymer-coated prills that release nutrients over time with temperature and moisture.

🎯 What It's Best For

  • containers
  • houseplants
  • busy gardeners

🚫 Not Ideal For

  • very small seedlings in high doses

🧪 Application & Dosage

Method: Mix into potting media or top-dress; water in.

Rate: Per label based on pot size/volume

Timing: Start of season or repot

Frequency: Every 3–6 months depending on product

⚖️ Soil & pH

Soil pH Preference: broad

⚠️ Cautions

Do not bury excessively deep; release rate speeds up in heat.

🏷️ Tags

slow-releasecontainer
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Note

Values are typical approximations. Always follow your specific product label and adjust for pot size, plant type, and local weather. In containers, flush with plain water occasionally to prevent salt buildup.

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