The SPP Grow line includes a wide range of growing media, meeting the needs of the most common horticultural crops. The peat moss used for production is top-of-the-line (RHP brand peat), as are the mixing technologies. All products are available in various compositions, with different ratios of block and milled peat moss. All products are highly customizable, with pH adjustment, the addition of a double wetting agent, perlite, bentonite clay, or slow-release fertilizer, to meet the needs of the most demanding growers. This range of products is particularly appreciated for the quality of the sphagnum moss, which guarantees excellent structural stability, even with long-cycle crops, and equally excellent air capacity (free porosity), making it ideal for use in large pots.