Gro-Bric


Perfect medium for hydroponic growing

Spray-N-Grow Gro-Brics are a growing medium made from pure, natural, renewable ground coconut husks. They absorb 5-7 times their weight in water and increase oxygen. They have a neutral pH for use with all plants. Three GroBrics make 1 cu. ft. of growing medium. Use alone or amend soilless mixes to improve water and oxygen retention. For more product information, see details below.

Item: HP-GROBRIC
$5.95

Special Pricing
 Buy 3  for $5.32 each
 Buy 6  for $4.83 each
 Buy 12  for $4.33 each
In Stock
Quantity 

Details

• Compressed coconut husks
• Approximately 8" x 4" x 1 ¾"
• 3 brics make 1 cubic foot
• Mix with water, use as a growing medium or to amend soilless mix
• Easy to store
• Shelf life is indefinite