Why Compost Matters
Composting transforms organic waste into nutrient-rich soil amendments, closing the nutrient cycle on your farm. Quality compost improves soil structure, water retention, and biological activity while reducing fertilizer costs.
Hot Composting Methods
Windrow composting involves creating long piles that are mechanically turned for aeration. This method handles large volumes efficiently and produces finished compost in 6-12 weeks when properly managed.
Maintain carbon-to-nitrogen ratios around 30:1 by mixing brown materials (straw, leaves, wood chips) with green materials (crop residue, manure, food scraps). Proper ratios ensure efficient decomposition and minimize odors.
Temperature and Moisture Management
Hot composting requires temperatures between 130-160°F to kill pathogens and weed seeds. Monitor internal temperature daily during the active phase and turn when temperatures peak or begin declining.
Moisture content should feel like a wrung-out sponge - about 50-60%. Too much water creates anaerobic conditions and odors; too little slows decomposition. Add water or dry materials as needed during turning.
Vermicomposting Systems
Worm composting excels at processing food scraps and manure into premium soil amendments. Red wigglers thrive in bins or beds, producing castings rich in beneficial microbes and plant-available nutrients.
Maintain temperatures between 55-77°F and pH near neutral. Harvest castings every 3-6 months by separating worms from finished compost using light exposure or migration methods.
Compost Tea Production
Actively aerated compost tea (AACT) multiplies beneficial microorganisms for foliar application or soil drenching. Brew quality compost with water, aeration, and food sources for 24-36 hours.
Apply freshly brewed tea within hours of completion for maximum microbial populations. Use as a biological inoculant to suppress disease and boost plant health.