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Grodan Rockwool / Stonewool Gro-Slab – 6″ x 36″ x 3″ Case of 12
Original price was: $132.67.$126.35Current price is: $126.35.
Grodan Grow Cubes – 5 Cubic Feet (Loose in Box)
Original price was: $155.24.$110.89Current price is: $110.89.
Grodan Rockwool / Stonewool Gro-Slab with Holes – 6″ x 36″ x 3″ Case of 12
Original price was: $126.35.$99.04Current price is: $99.04.
Grodan Rockwool Grow Chunks 2 Cubic Feet – Case of 3 Bags
Original price was: $188.74.$179.75Current price is: $179.75.
Grodan Improved 4 Inch Gro-Block Rockwool Cubes – Case of 216 (Unwrapped)
Original price was: $198.05.$138.75Current price is: $138.75.
Grodan Rockwool / Stonewool 4 Inch Gro Blocks (Unwrapped) – Case of 144
Original price was: $214.67.$204.45Current price is: $204.45.
Grodan Improved 4 Inch Gro-Block Rockwool Cubes – Case of 216
Original price was: $301.61.$135.81Current price is: $135.81.
Grodan Pargro QD Biggie Block with Hole, 6″ x 6″ x 6″ – Case of 64
Original price was: $352.06.$281.65Current price is: $281.65.
Grodan Rockwool / Stonewool 4 Inch Gro-Blocks – Case of 144
Original price was: $328.70.$313.05Current price is: $313.05.
Grodan Gro-Block Improved GR5.6 Large with Hole 3″ x 3″ x 4″ – Case of 256
Original price was: $368.95.$289.95Current price is: $289.95.
Grodan Rockwool / Stonewool Gro-Slab with Holes – 8″ x 36″ x 3″ Case of 12
Original price was: $163.55.$128.25Current price is: $128.25.
Grodan Rockwool Stonewool Macro Plugs – 2000 Pack
Original price was: $473.29.$450.75Current price is: $450.75.
Grodan A-Ok 1.5 Inch Starter Plugs Case – 30 Unwrapped Sheets
Original price was: $497.23.$473.55Current price is: $473.55.
Grodan Grow-Cubes 2cuft Bag- Case of 3
Original price was: $188.74.$179.75Current price is: $179.75.
Grodan Big Mama 8″x 8″x 8″ Blocks – Case of 18
Original price was: $208.48.$198.55Current price is: $198.55.
Grodan A-OK 2″x 2″x 2″ Blocks – Case of 30
Original price was: $603.80.$543.42Current price is: $543.42.
Grodan A-OK 1″ Starter Plugs Sheet – Case of 30
Original price was: $763.40.$727.05Current price is: $727.05.
Grodan A-Ok 1.5 Inch Starter Plugs Case – 30 Sheets of 98 Plugs
Original price was: $690.64.$657.75Current price is: $657.75.About Grodan
Shop our selection of Grodan Rockwool Cubes and Grodan Slabs used for easily placing seeds for growing plants. Grodan Rockwool products are the ideal growing substrate for plant propagation and precision growing. Grodan Rockwool Cubes and Grodan Slabs allow you to plant your roots at the right depth for optimal growing.For all growing projects and applications, Grodan Rockwool Cubes and Grodan Slabs are easy to use and will help speed up the growing process for your plants. In addition to Rockwool products, HTG Supply also offers a wide variety of grow mediums, propagation accessories, and seed starting supplies in our online store! Enhance your growing today with HTG Supply!
