HortGrow Solutions is a California-based manufacturer of precision coco coir growing media, trusted by commercial, greenhouse, and home growers worldwide. Every HortGrow product — from SmartEra™ grow bags and grow cubes to compressed coco blocks, slabs, and coco perlite blends — is 100% OMRI-listed for organic use and sustainably sourced as a natural byproduct of the coconut industry.
Backed by two decades of research and development, HortGrow's coir substrates are formulated for superior water retention, optimal aeration, and chemical purity — giving growers precise control over their root zone and fertigation programs. Standard blends are available off the shelf, while custom coir mixes, grow bag sizes, and planting matrices can be specified to meet the exact demands of any operation. Whether you're running a large-scale indoor facility, a commercial greenhouse, or a container garden at home, HortGrow delivers a clean, consistent substrate that performs grow after grow.
