Triple Superphosphate (TSP)

Type: Mineral Release: Moderate NPK: 0-45-0
Triple Superphosphate (TSP) - Fertilizer

Concentrated phosphorus source for roots, buds, and blooms.

🎯 What It's Best For

  • flowering plants
  • fruit trees at planting
  • root crops

🚫 Not Ideal For

  • alkaline/high pH soils

🧪 Application & Dosage

Method: Incorporate into soil; avoid contact with roots in high doses.

Rate: 20–40 g per m²

Timing: Pre-plant or early bud stage

Frequency: Every 4–6 months based on soil tests

⚖️ Soil & pH

Soil pH Preference: slightly acidic to neutral

⚠️ Cautions

P can become fixed in alkaline soils; avoid runoff.

🛒 Where to Buy

  • plant nurseries
  • agriculture supply shops

🏷️ Tags

phosphorusbloom
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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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