Proterra is an exclusive soil formula, developed for serious growers!
Based onone of the best selling grower formulations this is truly a professional soil for the home gardener. A very porous growing mediacreated with long-fibered Canadian sphagnum peat moss including large peat chunks and coarse perlite. ProTerra HDM is designed for crops thatrequire higher air capacity and drainage. Fortified with a well balancedcharge of macro and micro nutrients, it includes a wetting agent and ispH balanced with dolomitic and calcitic limestone. Specially designedand developed for high aeration with less weight. Because of itsporosity, ProTerra HDM is highly resistant to the formation of algae.Uses: Flowerging plants, hanging baskets, foliage and bedding plants.Available: Compressed 3.8 cu.ft., 107L-reinforced bag