30 l; Certified for organic agriculture by Pro-Cert Canada. A mixture of Ontario sedge peat, peat humus and composted manures. As it is environmentally friendly, contains NO contaminants, supports safe and healthy green spaces. Increases soils water retention and decreases runoff. Encourages healthy roots providing much needed nutrients to plants and attracts beneficial worms to keep soil aerated, enhancing soil fertility. Can be used on its own or added to existing soils for gardens, lawns and planting trees.