soil pollution of gardens on terraces rooftop trichoderma mycoses or white mold in soil of gardening growing tree fruits

agricultural agriculture chemical colony damage decomposer dirt disease earth ecology environment environmental farm fertilize filaments fungal fungi fungus garden gardening granules green ground grow hand herb herbal horticulture leaves life macro mineral mold mould natural nature nutrient organic phosphorus plant pollution potassium rhizosphere rural soil spore symbol thread toxic white