Top 9 Rockwool Grow Cubes 1.5 Inches – Plant Germination Kits

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1. NREOY

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Seed Starting Hydroponic Grow Media Growing Medium for Vigorous Plant Growth 28, Plant Propagation, 1.5 inch Rockwool/Stonewool Grow Cubes Starter Sheets for Cuttings, Cloning, 1.5

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NREOY #ad - Provides 20% air space when saturated - absorbs nutrient solution while retaining plenty of oxygen for rapid root growth! Easy to transplant - much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze.

Great for hobby and commecial growers. 1. 5x1. 5x1. 5 inches - great-sized to fit a standard flat growing tray. Encourages faster Initial Rooting & Its Firmness Is Guaranteed. Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs, great for Rooting Cuttings clone plants, germination start seeds and more. Much easier than starting in soil! They are great for gardening hobby and commercial growers. Wide application -these rockwool starter plugs are widely used in hydroponic, seed starting, cuttings, plant propagation and so on.
BrandNREOY #ad
ManufacturerDECO2PRO LLC #ad

2. Stacky Cubes

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49 Rockwool Grow Cubes 1.5 Inches, Growing Medium Starter Sheets 49 Per Pack

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Stacky Cubes #ad - Provides 20% air space when saturated - Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth! Cubes measure: 1. 5" x 1. 5" x 1. 5". Encourages faster Initial Rooting & Its Firmness Is Guaranteed. Inorganic & Sterile Growing Medium. A superior medium For Rooting Cuttings.
BrandStacky Cubes #ad
ManufacturerYP Supplier #ad
Width1.5 Inches
Part NumberRW48
ModelRW

3. GROWNEER

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Cloning, Hydroponic, Plant Propagation, Seed Starting, GROWNEER 1.5x1.5x1.5 Inches Rockwool Starter Plugs Grow Cubes Starter Sheet Grow Media 49 Plugs Perfect for Cuttings

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GROWNEER #ad - Superior grow meduim -- the rockwool is a superior inorganic growing medium, clone plants, germination, plant propagation, great for cuttings, starting seeds and more. Perfect size -- there are 49 cubes on one sheet.

Each cube measures 1. 5” l x 1. 5” w x 1. 5” h, perfectly-sized to fit a standard flat growing tray. Wide application -- these rockwool starter plugs are widely used in hydroponic, seed starting, cuttings, plant propagation and so on. Encourage faster growth -- high water absorption allow grow cubes to absorb nutrient solution while retaining plenty of oxygen, encouraging faster seed initial growth for helping you increase productivity and crops quality and decrease production cost.

Easy to transplant -- seedlings started in cubes are easily transferred to blocks and then onto slabs and can be transplanted into more traditional planters. Much easier than starting in soil! They are great for gardening hobby and commercial growers. Predrilled planting holes make seeding and plant propagation a breeze.
BrandGROWNEER #ad
ManufacturerGROWNEER #ad
Part NumberGRW-1P

4. Grodan

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15 Cubes, Grodan 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation + Twin Canaries Chart

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Grodan #ad - Consistent shape of the seed hole. Ideal air/water balance. Improved homogeneity. Identically shaped plugs, Root development through the entire plug. Optimum robustness and flexibility.
BrandGrodan #ad
Part Number4316246501

5. Grodan

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Grodan A-OK 36/40 1.5 Inch Starter Plugs, Sheet of 98

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Grodan #ad - Measures 20-inch length by 9-4/5-inch width by 1-1/2-inch height. The purpose is to support the requirement of the plant in the different plant stages. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums.

The v-shape design of the plug discourages tangling of roots. Grodan stonewool rockwool is made from molten rock spun into cotton candy-like fibers. Made of molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. The purpose is to support the requirement of the plant in the different plant stages. Grodan a'ok plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. A tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Ao grodan rockwool plugs.
BrandGrodan #ad
ManufacturerGrodan #ad
Height21 Inches
Length25 Inches
Weight0.75 Pounds
Width21 Inches
Part NumberRWAO3640
ModelGL56713025STRIP

6. Pratico Outdoors

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1.5 inch, Pratico Outdoors Rockwool Grow Seed Starter Plugs, 49 Cubes

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Pratico Outdoors #ad - Providing you the best way to germinate your seeds and cuttings to optimize their growth spurt by helping in moisture and nutrient absorption, and later on transplanting them in soil-based medium or for hydroponics water and nutrient-based. More organized - with grow cubes 1.

5-inch starter plugs, keep all your seeds and cuttings organized and equal using one type of starter plugs instead of using multiple separate media. Time-saving - designed to have pre-made planting holes for easy and fast rooting, sprouting, nutrient-absorbing, and transplanting, thus making plant propagation time-efficient. Value for money - affordable 1. 5-inch starter cube sheet can save you the effort, space, and time in planting and germinating multiple seeds at once.

Portable & convenient - a sheet of 49 grow cubes has a smaller 3. 5 x 7 layout which makes it easier to carry and transport, as a whole, anywhere. It’s also a convenient medium to plant many seeds and cuttings. Top quality starter cubes - a sheet of high quality-made molten basaltic rock, made into fine spongy-like fibers formed into a cube to bring you starter plug cubes or stone wool. They can also be recycled for other plant or garden purposes.
BrandPratico Outdoors #ad
ManufacturerPratico Outdoors #ad

7. Grodan

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Quantity 24, Grodan 2" x 2" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation W/Twin Canaries Chart

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Grodan #ad - Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums. Twin canaries Chart included with every order! Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs.
BrandGrodan #ad
Part NumberSG_B00XQECTLK_US

8. Grodan

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1.5" x 1.5", Sheet of 98, GRODAN A OK Rockwool Stonewool Hydroponic Grow Media Starter Cubes Plugs

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Grodan #ad - Consistent shape of the seed hole. Improved homogeneity. Optimum robustness and flexibility. Ideal air/water balance.
BrandGrodan #ad
Height1.57 Inches
Length19.69 Inches
Width9.84 Inches
Part NumberRWAO3640

9. DECO2PRO LLC

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Cloning, 1.5, 1.5 inch Rockwool/Stonewool Grow Cubes Starter Sheets for Cuttings, Seed Starting Hydroponic Grow Media Growing Medium for Vigorous Plant Growth 32, Plant Propagation

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DECO2PRO LLC #ad - Great for hobby and commecial growers. 1. 5x1. 5x1. 5 inches - great-sized to fit a standard flat growing tray. Much easier than starting in soil! They are great for gardening hobby and commercial growers.

Encourages faster Initial Rooting & Its Firmness Is Guaranteed. Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, great for Rooting Cuttings clone plants, or slabs, blocks, germination start seeds and more. Wide application -these rockwool starter plugs are widely used in hydroponic, seed starting, cuttings, plant propagation and so on. Provides 20% air space when saturated - absorbs nutrient solution while retaining plenty of oxygen for rapid root growth! Easy to transplant - much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze.
BrandDECO2PRO LLC #ad