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Royal Gold Basement Mix

Royal Gold Basement Mix

Regular price $12.91 USD
Regular price Sale price $12.91 USD
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Basement Mix sets the standard for coco fiber-based potting mixes for high-performance indoor gardens. It is designed to be fed with a complete fertilizer program and performs exceptionally well with an organic fertilizer regimen.


  • Coco blend developed for indoor grows
  • Lightly amended to supplement feeding regimen
  • Balanced aeration and water retention

Basement Mix is the go-to coco blend growing media for indoor and container gardening systems. Developed through years of field application, Basement Mix is lightly amended with top-quality dry amendments and features an even balance of water-holding and air-holding capacities. In a container garden or indoor setup, these capacities help manage runoff and feed oxygen into the root zone for improved performance and nutrient uptake. The light fertilizer charge also pairs well with your conventional or organic regimen, creating more predictable soil conditions and alleviating deficiencies that may arise when using a blank slate medium. 

INGREDIENTS: Coco Fiber, Aged Forest Materials, Perlite, Lava Rock, Compost, Coco Chip, Alfalfa Meal, Feather Meal, Fishbone Meal, Basalt, Kelp Meal, Bat Guano

Available in 1.5-cubic foot bags, 1-yard totes, and loose yards.*


Royal Gold chooses the highest-quality input ingredients and seeks out sustainable alternatives to traditional products. Coconut fiber is becoming widely recognized as the future of indoor and hydroponic gardening media and as an important part of large-scale agricultural soil building and reconditioning programs. Based in Humboldt County, California, Royal Gold has had the advantage of extensive research, development, and testing in a community that demands unparalleled results and service.

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