Natural & Organic. Sunshine Mix 1 is a versatile formulation that expert growers choose for the production of a wide variety of crops. The professionally formulated growing mix is highly recommended for cuttings, bedding and vegetable plants, container crops and seed germination.
Available size: 3.8 cu ft Bag
All Sunshine Mixes contain Dolomitic limestone to adjust media pH to 5.0-7.0 and to provide calcium and magnesium. Gypsum is added as a source of sulfur and calcium. In addition, Mix 1 and Mix 4 have highly soluble nutrient charges equivalent to about one liquid feeding with a complete fertilizer, plus trace elements at a normal rate.
Ingredients: Canadian sphagnum peat moss, coarse grade perlite, gypsum, dolomitic lime and Sun Gro’s long-lasting wetting agent.
Since nutrients leach out after a few waterings, it is recommended that you start a fertilizer program soon after potting. The fertilizer should have an appropriate balance of NPK and adequate levels of trace elements for use with a peat-based mix.