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grodan

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Displaying 101 to 118 (of 118 products) Result Pages: [<< Prev]   1  2  3  4  5  6 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
MM 40/40 6/15 Block, 1.5"x1.5"x1.5", 15 per strip, 3 strips per pack  grodan  MM 40/40 6/15 Block, 1.5"x1.5"x1.5", 15 per strip, 3 strips per pack
Grodan Block 1.5x1.5x1.5 (RWMM4040)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 ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWMM4040   $289.91 
MM50/40 6/15 Block, 2"x2"x1.5", 60 strips of 24  grodan  MM50/40 6/15 Block, 2"x2"x1.5", 60 strips of 24
Grodan Block 2x2x1.5" (RWMM5040)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 sta... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWMM5040   $256.92 
Medium Water Repellent Granulate, 45 lbs.  grodan  Medium Water Repellent Granulate, 45 lbs.
Grodan Medium Water Repellent Granulate, 45 lbs. (RWREP20)Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25-50% volume, increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerators suc... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWREP20   $48.75 
Medium Water Absorbent Granulate, 13.4 Cubic Feet  grodan  Medium Water Absorbent Granulate, 13.4 Cubic Feet
Grodan Medium Water Absorbent Granulate, 13.4 Cubic Feet (RWXA20)Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25-50% volume, increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerat... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWXA20   $50.72 
Rockwool Grow Cubes. Large Bag  grodan  Rockwool Grow Cubes. Large Bag
Rockwool Grow Cubes by Grodan. Large Bag.Small air pockets form spaces for roots to take in oxygen but still be moist. Good stuff.Large bag will fill 23 one-gallon containers. Cubes are approximately 3/8" by 3/8" square.... — Ships from Portland, Oregon USA....more info.
 RW1021   $37.07 
Rockwool Grow Cubes. Medium Bag  grodan  Rockwool Grow Cubes. Medium Bag
Rockwool Grow Cubes by Grodan. Medium Bag.Small air pockets form spaces for roots to take in oxygen but still be moist. Good stuff.Cubes are approximately 3/8" by 3/8" square.... — Ships from Portland, Oregon USA....more info.
 RW103   $23.15 
Rockwool Grow Cubes (AO 50/40) 50 Cube Sheet. 2 in X 2 in x 1.5 in  grodan  Rockwool Grow Cubes (AO 50/40) 50 Cube Sheet. 2 in X 2 in x 1.5 in
Rockwool Grow Cubes by Grodan - AO 50/402" X 2" x 1.5" Sheet of 50 cubes. Cubes for seeds and cuttings.... — Ships from Portland, Oregon USA....more info.
 RW105   $10.21 
Rockwool Grow Cubes (MM 50/40) 24 Cube Sheet. 2 in X 2 in X 1.5 in  grodan  Rockwool Grow Cubes (MM 50/40) 24 Cube Sheet. 2 in X 2 in X 1.5 in
Rockwool Grow Cubes by Grodan - MM 50/402" X 2" X 1.5" Wrapped Sheet of 24Small cubes for seeds and cuttings.Plastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs or use other growing media like Silica Stones for the roots to grow into.... — Ships from Portland, Oregon USA....more info.
 RW110   $6.24 
Rockwool Grow Cubes (DM 4G 42/40) 8 Cube Sheet. 3 in X 3 in X 2.5 in  grodan  Rockwool Grow Cubes (DM 4G 42/40) 8 Cube Sheet. 3 in X 3 in X 2.5 in
Rockwool Grow Cubes by Grodan - DM 4G 42/403" X 3" X 2.5" Wrapped. Sheet of 8 cubes. Cube with hole.Plastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs into which the roots can grow. Rockwool cubes with holes in the top are designed to have the smaller rockwool cubes fit into them. This would be after you see roots start to e... — Ships from Portland, Oregon USA....more info.
 RW114   $5.35 
Rockwool Grow Cubes (DM 6.5) 6 Cube Sheet. 4 in X 4 in X 2.5 in  grodan  Rockwool Grow Cubes (DM 6.5) 6 Cube Sheet. 4 in X 4 in X 2.5 in
Rockwool Grow Cubes by Grodan - DM 6.54" X 4" X 2.5" Wrapped cube with hole. Sheet of 6 cubes.Plastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs into which the roots can grow. Rockwool cubes with holes in top are designed to have the smaller rockwool cubes fit into them. This would be after you see roots start to emerge from... — Ships from Portland, Oregon USA....more info.
 RW120   $5.51 
Rockwool Grow Cubes (DU 4G) 8 Cube Sheet. 3 in X 3 in X 2.5 in  grodan  Rockwool Grow Cubes (DU 4G) 8 Cube Sheet. 3 in X 3 in X 2.5 in
Rockwool Grow Cubes by Grodan - DU 4G3" X 3" X 2.5" Wrapped. No hole. Sheet of 8 cubesPlastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs into which the roots can grow. Rockwool cubes with holes in the top are designed to have the smaller rockwool cubes fit into them. This would be after you see roots start to emerge from the... — Ships from Portland, Oregon USA....more info.
 RW127   $5.35 
Rockwool Grow Cubes (DM 10 42/40) 6 Cube Sheet. 4 in X 4 in X 4 in  grodan  Rockwool Grow Cubes (DM 10 42/40) 6 Cube Sheet. 4 in X 4 in X 4 in
Rockwool Grow Cubes by Grodan - DM 10 42/404" X 4" X 4" Wrapped cube with hole (Use with RW140). Sheet of 6 cubes.... — Ships from Portland, Oregon USA....more info.
 RW128   $8.91 
Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in  grodan  Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in
Rockwool Grow Cubes by Grodan - DM 32G 40 /40 HUGO.6" X 6" X 5.5" Wrapped. Sold individuallyExtra large cubes for growing full grown plants.Plastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs or use other growing media like Silica Stones for the roots to grow into. Rockwool cubes with holes in the top are designed to have the... — Ships from Portland, Oregon USA....more info.
 RW129   $3.29 
Rockwool Slabs (IP 15/75). 6 in wide X 3 ft long X 3 in tall  grodan  Rockwool Slabs (IP 15/75). 6 in wide X 3 ft long X 3 in tall
Rockwool Slabs by Grodan - IP 15/756" wide X 3' long X 3" tall. Wrapped.Plant small cubes on slabs.Slabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in t... — Ships from Portland, Oregon USA....more info.
 RW130   $6.96 
Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall  grodan  Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall
Rockwool Slabs by Grodan6" wide X 3' long X 4" tall. Wrapped.Plant small cubes on slabs.Slabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic ... — Ships from Portland, Oregon USA....more info.
 RW131   $9.42 
Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall  grodan  Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall
Rockwool Slabs by Grodan - IP 20/758" wide X 3' long X 3" tall. WrappedSlabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic top, fold the sid... — Ships from Portland, Oregon USA....more info.
 RW135   $9.23 
Rockwool Slabs (IP 30/75). 12 in wide X 3 ft long X 3 in tall  grodan  Rockwool Slabs (IP 30/75). 12 in wide X 3 ft long X 3 in tall
Rockwool Slabs by Grodan - IP 30/7512" wide X 3' long X 3" tall. WrappedSlabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic top, fold the si... — Ships from Portland, Oregon USA....more info.
 RW136   $13.87 
Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS)  grodan  Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS)
Rockwool Grow Cubes by Grodan - AO 36/401.5" X 1.5" X 1.5" Sheet of 98 cubes.Cubes for seeds and cuttings.... — Ships from Portland, Oregon USA....more info.
 RW140   $12.74 
Displaying 101 to 118 (of 118 products) Result Pages: [<< Prev]   1  2  3  4  5  6 
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