Use Grow More 20-20-20 as a general purpose, all-year-round feed for all sorts of orchids: such as Cattleyas, Vandas and Dendrobiums and other orchids. Recommended for slab-mounted epiphytic orchids, those with exposed root systems, as well as terrestrial orchids in soil-based potting mixtures.
Grow More 20-20-20 may also be used for growing plants in gravel or other inert inorganic mediums.
Dilute and dissolve in water before use. Dissolve at a rate of 1 teaspoon per gallon of water.