This is our go to around the Nursery & Garden Center for our potted plants and flower displays.  The combination of high-quality sphagnum peat moss and vermiculite creates a mix with a superior CEC and uniform water distribution. This makes it ideal for plants that are sensitive to pH and EC variations such as geranium, impatiens or New Guinea impatiens.  Sold in 3 Cubic Ft. Bags.
 
ADVANTAGES
Additional nutrient retention in root rhizosphere between irrigations.
Optimizes water management.
Increases buffering capacity, reduces chemical variations (pH and EC).
Excellent post-harvest properties.