Wurmco Bio-Charged Casting | Organic Fertilizer
Regular price R 169.99A refined organic soil amendment made from mature earthworm castings enriched with biologically charged biochar for superior soil performance and long-term fertility. This advanced blend delivers immediate nutrition while steadily improving soil structure and biological resilience over time. The castings supply readily available nutrients, humus, and active biology. The biochar enhances nutrient retention, supports beneficial microbes, and improves moisture stability in the root zone. Together, they create a living soil environment that promotes stronger root systems, healthier growth, and more consistent plant performance. Suitable for vegetables, ornamentals, lawns, fruit trees, and indigenous plants.
Why you’ll love it
- Premium biochar-enriched formulation designed for lasting soil health
- 100% organic and chemical-free
- Safe for families, pets, and pollinators
- Improves soil structure and water retention, especially in sandy soils, while also improving aeration in heavier clay soils
- Stabilises nutrients, reducing leaching and fertiliser losses
- Supports beneficial microbial life for efficient nutrient cycling
- Gentle, slow-release nutrition with no risk of plant burn
- Enhances plant vitality, yield, and resilience under environmental stress
Quick Use Guide
At planting:
Mix into soil before planting.
Established plants:
Apply as a top-dress around the root zone and lightly work into the soil surface.
Application rates:
- Pots & planting: Mix 1 part castings with 3 parts compost or soil
- Beds & lawns: Apply approximately 1 L of castings per m² and incorporate into the topsoil
Water well after application to activate soil biology. Alternatively, the product may be used to prepare compost extracts or teas for root drenching or foliar application. Safe for year-round use. Ideal for new planting, transplanting, regular feeding, and periods of plant stress.
Did You Know?
Biochar provides a long-term habitat for nutrients and beneficial microbes, while earthworm castings deliver immediate biological activity. This synergy improves nutrient efficiency, soil stability, and plant performance season after season.