Compost
Type: Organic Release: Slow NPK: ~1-1-1 (variable)
Decomposed organic matter that improves soil structure, water retention, and microbial life while providing a gentle nutrient supply.
🎯 What It's Best For
- most garden soils
- vegetables
- herbs
- houseplants (top-dressing)
- seedling mixes (mature compost)
🚫 Not Ideal For
- waterlogged soils without drainage
🧪 Application & Dosage
Method: Mix 2–5 cm into topsoil or top-dress around plants; avoid burying stems.
Rate: 2–5 kg per m² or 10–20% of potting mix volume
Timing: At planting and as a seasonal top-dress
Frequency: Every 2–3 months in tropical climates
⚖️ Soil & pH
Soil pH Preference: neutral to slightly acidic (pH 6–7.5)
⚠️ Cautions
Use mature, fully-composted material to avoid nitrogen drawdown and pathogens.
🏷️ Tags
soil healthmicrobesstructure
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.