Worm Castings
Type: Organic Release: Slow NPK: ~1-0-0
Vermicompost rich in beneficial microbes and humic substances; excellent for seedling vigor and root health.
🎯 What It's Best For
- seedlings
- houseplants
- container mixes
- vegetables
🚫 Not Ideal For
- as sole growing medium (too dense)
🧪 Application & Dosage
Method: Blend into potting mix or top-dress; water in.
Rate: 10–20% of mix volume or 0.5–1 cm top-dress
Timing: Anytime; gentle
Frequency: Monthly light top-dress
⚖️ Soil & pH
Soil pH Preference: neutral (pH ~7)
⚠️ Cautions
Source from reputable producers to avoid contamination.
🏷️ Tags
microbialgentleseedling-safe
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.