Grodan Delta 6.5 – 4 in Block 4 in x 4 in x 2.5 in w/ Hole

$6.65 + Tax

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Product Description

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 Blocks – Grodan Delta blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants. These growing blocks are used for direct sowing or “blocking on” of Macro and Multiblock raised plants. AO 36/40 plugs fit well into the hole sizes provided by the blocks. The blocks can then be placed on top of a slab to provide for a larger growing volume. Hugo is the largest of the growing blocks. It provides enough growing volume to support a larger plant, so it does not need to be placed on top of a slab.
6 blocks per strip, 36 strips per case.

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SettingsGrodan Delta 6.5 - 4 in Block 4 in x 4 in x 2.5 in w/ Hole removeMother Earth Coco Bale 5kg removeCoast of Maine Stonington Blend Organic Growers Mix removeGrodan Classic Slab 30/75 12 in x 3 in x 36 in removeBotanicare® Cocogro® Loose 1.75 cu ft removeGrodan Gro-Block Improved GR32, 6x6x6 remove
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Price$6.65 + Tax$12.00 + Tax$34.00 + Tax$20.60 + Tax$24.00 + Tax$3.90$305.45 + Tax
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57 in stock

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ContentGrodan 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 Blocks - Grodan Delta blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants. These growing blocks are used for direct sowing or "blocking on" of Macro and Multiblock raised plants. AO 36/40 plugs fit well into the hole sizes provided by the blocks. The blocks can then be placed on top of a slab to provide for a larger growing volume. Hugo is the largest of the growing blocks. It provides enough growing volume to support a larger plant, so it does not need to be placed on top of a slab. 6 blocks per strip, 36 strips per case.Mother Earth® Coco Bale is made of 100% natural coco fiber. Coco pith combined with longer and shorter fibers help to create a soil alternative that has exceptional water-holding capacity, while maintaining high porosity and drainage abilities. Mother Earth® Coco Bales are washed and have a low salt content. This product is highly compressed and expands to approximately 60 Liters of material.Stonington Blend™ Organic Grower’s Mix is an OMRI listed, complex “Super Soil” designed for high performance growing in containers and large pots. It is for all growers who want a rich, seedling-to-harvest mix. Packed with nutrients from ocean based bi-products, and formulated with amendments known to boost budding, blooming, and root development, this perfectly balanced mix can sustain a cannabis plant for a full growing season and give you tremendous results without any additional nutrients added! Made with: mycorrhizal fungi, lobster compost, worm castings, perlite, dehydrated hen manure, coco fiber (coir), lime, and a mixture of meals (kelp, alfalfa and fish bone.) Just add water – This soil has everything already in it! OMRI Listed for Organic Use Designed for high performance Potted & container plants Formulated from organic ingredients to provide an ideal balance between water retention, soil texture, drainage, and aeration in a consistent growing medium such as: mycorrhizal fungi, kelp, fishbone meal, alfalfa meal, worm castings, peat, and coir Helps develop strong roots Grows healthy vegetation, big blooms, and buds When using a 15 gallon container (or larger) of Stonington Blend growers mix Save your staff time, money and improve yields and flavorGrodan 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.Cocogro® is blended from 100% premium coco coir that has been carefully processed to meet our rigorous specifications. Cocogro® offers gardeners an ecologically responsible and superior performing alternative to sphagnum peat-based mediums. Cocogro® has excellent drainage properties and can be watered frequently while naturally maintaining optimum air to water ratios. The high cation exchange capacity of Cocogro® enables it to retain essential nutrients in the root zone until the plant needs them most.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 Blocks - Grodan Delta blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants. These growing blocks are used for direct sowing or "blocking on" of Macro and Multiblock raised plants. AO 36/40 plugs fit well into the hole sizes provided by the blocks. The blocks can then be placed on top of a slab to provide for a larger growing volume. Hugo is the largest of the growing blocks. It provides enough growing volume to support a larger plant, so it does not need to be placed on top of a slab. Please Note: new case size is 64
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1 block, Case of 64