01Compound microbes for barn management
Bacillus subtilis and Bacillus amyloliquefaciens work together to decompose organic matter in manure and manage odor sources.
Products | Livestock Microbial Solutions
Less odor, better manure composting
A compound microbial solution for a cleaner barn. A powdered compound microbial agent designed for odor management and accelerated manure composting in Hanwoo cattle barns.

SOLBUN SARANG uses two Bacillus species and organic-matter-degrading enzymes to support manure composting. Odor-adsorbing and -capturing components are added to help reduce key barn odorants such as ammonia and hydrogen sulfide. Simply spread the powder where needed and mix it with bedding or manure — it fits into routine barn management and composting work.
2strains
Bacillus compound microbes
2enzymes
Organic matter degradation (protease, cellulase)
2adsorbents
Odor adsorption & capture (zeolite, ferrous sulfate)
18months
Shelf life from manufacture, 5 kg/bag
01Compound microbes for barn management
Bacillus subtilis and Bacillus amyloliquefaciens work together to decompose organic matter in manure and manage odor sources.
02Enzymes and microbes for composting
Protease and cellulase help break down proteins, fiber and other organic matter, for use in composting with aeration and turning.
03Odor adsorption & capture
Zeolite adsorbs ammonium ions and ferrous sulfate captures hydrogen sulfide, supporting odor reduction alongside microbial action.
04Easy powder on site
Can be spread directly on barn floors, manure storage and composting facilities, fitting easily into existing routines.
Compound microbes
Two Bacillus species decompose organic matter in manure and manage odor sources.
Enzymes
Protease and cellulase help decompose proteins and fiber to support composting.
Adsorbents
Zeolite adsorbs ammonium ions; ferrous sulfate captures hydrogen sulfide.
Per the product label, use regularly 1–2 times a week, taking into account manure volume, moisture, temperature and management conditions.
0.5–1kg / 3.3 m²
Barn floor · bedding (per pyeong)
1–2kg/t
Manure storage per tonne of manure
0.5–1kg/t
Composting per tonne of feedstock
1–2×/week
Frequency regular use
| Site | Recommended rate | Frequency | Directions |
|---|---|---|---|
| Barn floor · bedding | 0.5–1 kg per 3.3 m² (1 pyeong) | 1–2 times a week | Spread evenly on the floor and mix well with bedding. |
| Manure storage | 1–2 kg per tonne of manure | Immediately on piling, then weekly | Spread evenly over the manure and stir to mix. |
| Composting facility | 0.5–1 kg per tonne of feedstock | Add 0.2–0.5 kg/t at each turning (every 3–5 days) | Spread over feedstock and mix thoroughly when turning. |
01
Mix well so the product contacts bedding and manure evenly.
02
Maintain proper moisture and aeration, and turn regularly during composting.
03
Do not mix with fungicides or disinfectants.
04
Results may vary with barn structure, manure condition, temperature, moisture and frequency of use.
| Product name | SOLBUN SARANG (솔분사랑) |
|---|---|
| Product type | Compound microbial agent for livestock manure treatment |
| Form | Powder |
| Main use | Barn odor reduction and accelerated manure composting |
| Application | Hanwoo barns, barn floors and bedding, manure storage, composting facilities |
| Pack size | 5 kg/bag |
| Packaging | Four-side heat-sealed aluminum pouch |
| Shelf life | 18 months from date of manufacture |
| Storage | Cool indoor place (5–20 °C), dry and away from direct sunlight; reseal immediately after opening |
Tel +82-31-8057-8250 | E-mail solbiolabinfo@solbiolab.com