R & M Supply is the home of C.A.P. Controllers, one of the leading brands of hydroponic garden grow room controllers in the indoor gardening industry.

R & M Supply, Inc. believes that the only way to design, manufacture and distribute products to the indoor gardening industry is the right way. The right way means understanding what expectations our customers and end users have when they make an investment in our products. We are constantly striving to produce the most innovative products in the wholesale industry constructed from the finest components to ensure many years of trouble free operation.

Controlling Your World