GOOD SOIL

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• Expert 15/75 Slab 40x6x3

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Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Grodan comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums.

Grodan Slabs -The final stage of planting with growing blocks are the Grodan slabs. These slabs come in clearly marked UV resistant poly sleeves for ease of use. Recommended for larger, long term crops with extensive roots like peppers, tomatoes, or cucumbers. Typically, seedlings in blocks are placed onto slabs. Grodan Expert is the slab that drains the fastest because of its vertical fibers. By far the most popular slab for the hydroponic hobbyist market. Grodan Master is a special wet/dry slab. The top layer is thicker, which stays wetter, while the bottom layer stays drier. In effect it defies gravity, allowing more even distribution of moisture throughout the slab.

Growing Media from Grodan - Hydrofarm - Grow Lights, Hydroponics ... Learn More. Where to Buy; Resources. Intro to Hydroponics; UL, CSA, ETL and CE; Articles & Info www.hydrofarm.com SQLState: IMSSP Error Code: -14 Message: An invalid parameter was passed to sqlsrv_query. Rockwool - Purely Hydroponic Indoor Gardening Supplies & Growing ... Purely Hydroponic LLC Expert Slab 15/75, 40x6x3, case of 12 Grodan Pargro QD 4in x 2.5in Block (216) w/ Hole Delta 4 Block, 3 Grodan Delta 5.6 - 3in ... "avenues level 8 double slim case 15" - DealTime You found the "avenues level 8 double slim case 15" at DealTime . Millions of Deals on SALE. Clothing & Accessories; Electronics; ... + $12.00 shipping -26%. Rockwool Slab - Compare Prices, Reviews and Buy at Nextag Rockwool Slab - 53 results like Grodan Rockwool Slabs 6"x3"x36" Case Of 12, Grodan - Rockwool Expert Slab 36" X 6" X 3" Case Of 12, Grodan Rockwool Slabs (IP 15/75 ... Grodan/Pargro/Agro Dynamics : : HydroSpot LLC - Your Leading ... Expert Slab 15/75, 40x6x3, case of 12. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, ... Growing Media Expert 20/75 Slab, 8"x3", case of 12 Store Price $101.26 . Grodan Mini Cubes, 2 Cubic Feet bag, case of 3 ... Expert Slab 15/75, 40x6x3, case of 12 Store Price $86.06 . - Garden - Product Reviews, Compare Prices, and Shop at Shopping.com Expert Slab 15/75, 40x6x3,... $195.47 Expert Slab 15/75, 40x6x3, case of 12. Free Shipping ... $177.16 Expert 15/75 Slab, 36x6x3, case of 12. Free Shipping 3 Rockwool Cubes - Compare Prices, Reviews and Buy at Nextag Grodan Expert 15/75 Slab, 36x6x3, case of 12. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, ... 805 Hydroponics & Organics :: Growing Media :: Rockwool Grodan Expert is the slab that drains the fastest because of its vertical fibers. ... Expert Slab 15/75, 40x6x3, case of 12. Grodan Stonewool (rockwool) ...