An enhanced biodegradable engineered media for hydroponic seed propagation. The Horticubes® eS media has lower density and higher drainage and is specially engineered for hydroponic seed germination of vegetables and leafy greens. This product’s specialized media density promotes faster and stronger root growth. Great for lettuce, leafy greens, onions, tomatoes, cucumbers, peppers and other vegetables.

Horticubes® eS foam has been shown by ASTM D5511 to biodegrade 75% within 335 days in a biologically active landfill condition reducing the environmental impact. The clean media allows for a healthy, disease and pathogen free start; while the durable foam minimizes clogging of irrigation filters.

276ct cubes measure .75” across and are top grooved.

Hydroponic seed starter cubes can reduce loose particles that may clog filters in hydroponic systems, helping lower equipment replacement costs. Oasis Horticubes® eS grow medium features predrilled holes that support faster, more consistent manual seed placement. Investing in Oasis Horticubes eS® Grow Cubes lets you support efficient, organized propagation workflows. The cube format helps keep seedlings separated, making transplanting and tray management more straightforward for busy greenhouse teams. The biodegradable design addresses environmental concerns for commercial growers seeking sustainable propagation materials while still supporting reliable seed starting.

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