Growing Media

This quality SunGro product is recommended where high air capacity and fast drainage are needed: during winter months, with water and salt sensiti...

PRO-MIX MP Mycorrhizae™ Organik™ is an approved-organic, multi-purpose growing medium that contains a mycorrhizal inoculum (Glomus intraradices). ...

HPCC BIOFUNGICIDE + MYCORRHIZAE – high porosity, chunk coirWhen seeking the ideal balance between air porosity, drainage capacity and water retent...

PRO-MIX Mycorrhizae + BX Biofungicide offers a solution for growers seeking the benefits of added vermiculite for improved nutrients availability ...

PRO-MIX BX MYCORRHIZAE™ is a general purpose peat-based growing medium containing, a beneficial mycorrhizal inoculum (Glomus intraradices). Designe...

HP - high porosity | BIOFUNGICIDE* + MYCORRHIZAEWith its high perlite content, PRO-MIX HP provides a great growing environment to growers looking f...

PRO-MIX HP Biofungicide + Mycorrhizae, with its high perlite content, provides a growing environment which benefits growers looking for significant...

PRO-MIX HP-CC MYCORRHIZAE™ is a lightweight, high-porosity peat-based growing medium that contains chunk coir. It ensures optimum growth, especiall...

PRO-MIX HP MYCORRHIZAE™ is a high porosity peat-based growing medium containing, beneficial mycorrhizal inoculum (Glomus intraradices). This formul...

PRO-MIX HP MYCORRHIZAE™ is a high porosity peat-based growing medium containing, beneficial mycorrhizal inoculum (Glomus intraradices). This formul...

Royal Gold Basement Mix is unlike any other potting soil on the planet!Developed through years of research, and perfected in Humboldt County, Calif...

Royal Gold Basement Mix is unlike any other potting soil on the planet! Developed through years of research, and perfected in Humboldt County, Cali...

Pargro is the leader among affordable horticultural rockwool. Made right in the Grodan factory, you can be assured of a high-quality product at a g...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mix...

The UNI-SLAB combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any size plant. The UNI-SLAB i...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where ot...

Super light and super versatile. 2 cubic foot bag. Grow Chunks are a larger version (3/4" square) of the popular Grow Cubes. They are great for dir...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

BIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount of rockwool as the popular Hugo block. Th...

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...