Bone Char / Char Phosphate Mineral Puck — Soil Amendment Recipe
Refines burned bone fractions into controlled-release mineral sites inside char pores for multi-season availability compared to quick liquids alone.
Refines burned bone fractions into controlled-release mineral sites inside char pores for multi-season availability compared to quick liquids alone. This Soil Amendment preparation is made with primary feedstocks and is a staple input in regenerative Korean Natural Farming — feeding soil biology instead of relying on synthetic fertilizers. It is one of 50+ free recipes we use daily at the IC SPICY nursery in Port Charlotte, Florida.
Ingredients
- per site inventory Primary feedstocks
- 1 set Moisture meter / compost thermometer
Steps
- Site system; manage vectors (leachate, flies, rodents) per county rules.
- Balance C:N and moisture targets for the method selected.
- Monitor temperature and/or worm biomass depending on system.
- Harvest stable product; screen to media grade for potting mixes.
- Document analyticals if selling castings or compost externally.
- Integrate with greenhouse sanitation SOP.
Common questions
How long does Bone Char / Char Phosphate Mineral Puck take to make?
Plan for about Multi-week from start to finish. Fermented and cultured inputs improve with proper timing, so follow the step schedule in the recipe rather than rushing stages.
When should I apply a Soil Amendment input like this?
Match the input to the plant's growth stage, per Master Cho's nutritive cycle theory: vegetative-stage plants favor growth inputs like FPJ and FAA, while flowering and fruiting plants favor WCA and FFJ. Apply early morning or late evening, and never in strong midday sun.
Is this safe for organic or no-spray gardens?
Yes — like all IC SPICY CookBook recipes, this uses only biological and food-grade ingredients with zero synthetic fertilizers or pesticides. Always label your jars, use clean tools, and do a small test application before treating every plant.