Bio-transformed Granular Substrate
Organic Soil
High-temperature Compost · Bio-transformed Granular Substrate
MicroBeTribe Organic Soil starts with premium humus, purified through high-temperature composting to eliminate insects, eggs, and pathogens. Grubs then perform deep biological fermentation on the humus, transforming it into uniform, pore-friendly active granular substrate — with nutrient forms closer to what plant roots prefer, for significantly better absorption than conventional bulky organic matter.
Core Process
High-temperature Purification
High-temperature composting brings material to full maturity and sterilization, effectively eliminating residual insects, eggs, and pathogenic microorganisms for a clean organic base.
Biological Fermentation
Grubs naturally ferment the humus matrix, breaking down complex macromolecules into stable, uniformly sized active granular substrate — no chemical additives.
Granular Absorption Advantage
Uniform granules increase root-zone contact area with steady nutrient release; bioavailable nutrition is more readily recognized and absorbed by roots, promoting rapid establishment and growth.
Soil Structure Improvement
Rich in organic matter and micronutrients, significantly improves soil aggregation, water retention, aeration, and nutrient holding capacity — soil gets livelier with every use.
Production Control · Ecological Isolation
Safety Notice on Grubs
It should be noted that grubs (scarab beetle larvae) are common soil pests that feed on crop roots and stems, causing stand loss and stunted growth. We use their bio-fermentation capability only within a controlled production environment.
Our process uses fully enclosed, staged controls: grubs work only in isolated chambers to ferment humus, strictly separated from farmland and natural ecosystems. Finished product undergoes heat treatment and screening before release, ensuring no live insects or eggs remain.
Strict safeguards are in place to ensure adult beetles never enter the natural environment and pose no threat to surrounding crops.
Beyond composting — built for absorption
Process Comparison
| Dimension | High-temp Compost Only | MicroBeTribe Organic Soil |
|---|---|---|
| Purification | High heat inactivates most eggs and pathogens, but maturity varies with pile conditions | Standardized high-temp compost with stable maturity; bio-fermentation further stabilizes the matrix |
| Substrate Form | Lumpy, fibrous, or powdery mix with uneven particle size and inconsistent root contact | Uniform active granular substrate via bio-fermentation — pore-friendly and structurally stable |
| Nutrient Form | Mostly macromolecular organic matter requiring long-term microbial breakdown in soil | Pre-digested into bioavailable forms closer to what plant roots can directly utilize |
| Absorption Rate | Slow onset — weeks to months before effects are felt; longer seedling recovery | Granular slow-release plus bioavailable nutrients — faster root uptake, shorter recovery |
| Application | Prone to clumping and dust; uneven mixing in media; seedling trays easily compact | Dry, easy-to-mix granules; no compaction in seedling trays; simpler for pots and base fertilizer |
| Lasting Improvement | Organic input is effective, but structural benefits depend on slow downstream decomposition | Granular structure directly improves aeration and water retention — soil loosens with every crop cycle |
High-temperature composting addresses maturity and safety. MicroBeTribe adds a bio-fermentation step to address form and absorption — these are not products at the same level.
Product Specifications
Application Methods
Base fertilizer: 300-500kg per mu, mixed with fine soil and tilled 15-20cm deep
Seedling mix: Blend 1:3 with potting soil for plug trays or pots
Repotting: Mix 30-50% with existing soil when repotting to improve rhizosphere
Top-dress: Apply 1-2cm ring around root zone during growth, lightly cover and water thoroughly
Application Scenarios
Greenhouse vegetables, field vegetables, young fruit trees, ornamental plants, home gardening, compacted soil remediation, organic base fertilizer, and more