A good (put) compost composed of diversified materials will make an excellent amendment. The organisms decomposers in the compost will inhabit the soil and enrich it. The poor and non-fertile soils will benefit very quickly from compost. Mature compost is crumbly and dark brown and you should not be able to identify the former materials (eg a banana skin, leaf, etc). It is said to be mature, as the majority of bacteria are no longer active, (they have consumed what they can). Compost ( k m p s t or k m p o s t ) is organic matter that has been decomposed in a process called composting. This process recycles various organic materials otherwise regarded as waste products and produces a soil conditioner (the compost). It is used, for example, in gardens, landscaping, horticulture, urban agriculture and organic farming. Compost texas pure products compost is fully mature and omri listed, making it approved for use in the usda organics program. Sta certified through the united states compost council (uscc)weed and pathogen free. Nutrient-rich and perfectly homogenous, windrows are managed to create a brand you can rely on for quality and dependability. Mature composts fertiliser qualities create an optimal environment for sustained, strong plant growth by combining the benefits of humus rich organic matter with nitrogen (n), phosphate (p), potassium (k) and trace elements all in one natural product. Mature compost releases the nutrients as the plant needs them. Unfortunately, while compost that is no longer hot is sometimes considered to be finished compost, the results are not always that great. Allowing the compost to mature helps to further remove acids and pathogens, and allows worms to work their magic, digesting their own body weight in compost every day. How long does compost take to mature? It can take from one month to a year to achieve a mature product, factoring in the above variables, plus the intended usage. For example, to use compost as a top dressing takes the least amount of time. Gardeners use many materials to encourage the growth of foliage and the development of fruit. Fertilizers of different proportions of nitrogen, phosphorus and potassium are often recommended.