commercial horse manure compost
Large-Scale Organic Materials Composting – NC State Extension
1 day ago · The pH level is an indicator of the acidity or alkalinity of the composting material, measured on a scale from 0 (very acidic) to 14 (very basic), with 7 being neutral. Composting can work effectively between the pH levels of 5.5 to 9; however, the process is most effective between 6.5 to 8.0.
Comparisons of Manure, Compost, and Commercial Fertilizers
Biosolids, or Sewage Sludge—the solid material generated b...