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Botanicare Boss 10" Multi-Drain

Item #: BCB10MD

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Botanicare Boss 10" Multi-Drain

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Designed and manufactured to replace conventional growing methods in 6" X 6" rockwool cubes, Boss is changing the way hydrogardeners cultivate crops!

Rockwool is prone to over-watering and is ecologically unfriendly because it isn't biodegradable. Boss is both eco-friendly and biodegradable. Boss is made from the same naturally aged, 1/2" double sieved coir fibers as Cocogro for increased air space at the root zone. Boss is special because of its multi-drain capability and its packaging. A coarse coir fiber mat on the bottom of the block allows for free drainage and keeps coir fiber particles from draining out of the bag. Boss blocks are compressed to a 5 to 1 ratio and available in horticultural grade poly bags. Boss bags are white on the outside and black on the inside ensuring low temperatures and darkness which promote healthy root systems.

Boss is extremely simple to use: just open the top of the bag and hydrate the coir. Boss will expand to full size in minutes.

Boss Blocks:

  • White outside, Black inside
  • Coarse coir drainage mat
  • Very low salt content
  • Long fibers reduce dust and improve air to water ratio
  • Simple to use
  • Biodegradable
  • Natural Pathogen Resistance


Brand Botanicare
Weight (lb.) 3.7
Length (in.) 10.25
Width (in.) 10.25
Height (in.) 3
Free Shipping No
UPC 757900510374
Grow Media Coco
OMRI Certified No

Shipping Info:

Ships Via FedEx/UPS

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