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Products meeting the search criteria: rock wool

Products meeting the search criteria
Did you mean: rock rock wools rockwool rockwool cubes rockwool grow cubes - Try Advanced Search.
Displaying 1 to 20 (of 37 products) Result Pages:  1  2  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 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   $3.28 
 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   $9.04 
 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   $12.26 
 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   $10.62 
 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   $5.47 
 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   $6.39 
 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   $5.67 
 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   $5.47 
 Rockwool Macro Plug. 50pc bag      Rockwool Macro Plug. 50pc bag 
Use them for cuttings or seeds. A slice or two up from the bottom to about 3/4 inches from the top may help roots to grow faster. These rockwool plugs feature a slit for easy insertion rooted cuttings. Ideal for growers using aeroponic EZ clone machines. They fit perfectly into the holes of any standard rockwool blocks, inserted into pebbles, or any other type of growing medi... — Ships from Portland, Oregon USA....more info.
 RW106   $10.91 
 Cultilene Rockwool Blocks-4 x 4 x 4 in.      (case of 144 pieces)      Cultilene Rockwool Blocks-4 x 4 x 4 in. (case of 144 pieces) 
Available Friday 16 November, 2018
Cultilene Rockwool Blocks-4 x 4 x 4 in. (case of 144 pieces) (CUL444)Cultilene has many years of experience developing Rockwool products in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool cubes, plugs, and starter sheets is by far the best on the market with superb air to water ratio and a fibre ... — Ships separately from DL: Livermore, California USA....more info.
 dl-CUL444   $94.75 
 Bulk Rockwool. 22 lb      Bulk Rockwool. 22 lb 
Agrodynamics Horticultural Rockwool - 22lb Bail of bulk rockwool. Good nutrient to air balance. Great for hydroponics.Rockwool is basically a spun molten basalt rock. This product was not formed and cut like the cubes. Instead it was bailed. It is used to fill pots and used for the main growing medium. Works great!... — Ships separately from Portland, Oregon USA....more info.
 RW101   $41.78 
 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   $41.15 
 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 
 HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON   HydroDynamics International   HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON 
Hydrodynamics Europonic Rockwool Conditioning Solution ROCKWOOL COND. SOLUTION GALLON Europonic Rockwool Conditioning Solution adjusts and stabilizes rockwool pH for maximum nutrient uptake. A blend of pH controls and minerals for conditioning rockwool before starting seeds, clones, or transplants. Manufacturer's Product Information ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 732460   $26.65 
 Cultilene Rockwool Blocks-6 x 6 x 6 in.      (case of 48 pieces)      Cultilene Rockwool Blocks-6 x 6 x 6 in. (case of 48 pieces) 
Cultilene Rockwool Blocks-6 x 6 x 6 in. (case of 48 pieces) (CUL666)Cultilene has many years of experience developing Rockwool products in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool cubes, plugs, and starter sheets is by far the best on the market with superb air to water ratio and a fibre s... — Ships separately from DL: Livermore, California USA....more info.
 dl-CUL666   $80.59 
 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   $14.98 
 HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION QT (12/CASE)   HydroDynamics International   HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION QT (12/CASE) 
Hydrodynamics Europonic Rockwool Conditioning Solution ROCKWOOL CONDIT.SOL.QT(12/CASE Europonic Rockwool Conditioning Solution adjusts and stabilizes rockwool pH for maximum nutrient uptake. A blend of pH controls and minerals for conditioning rockwool before starting seeds, clones, or transplants. Manufacturer's Product Information ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 732455   $11.85 
 Cultilene Rockwool Blocks-6 x 6 x 4 in.      (case of 64 pieces)      Cultilene Rockwool Blocks-6 x 6 x 4 in. (case of 64 pieces) 
Available Thursday 20 December, 2018
Cultilene Rockwool Blocks-6 x 6 x 4 in. (case of 64 pieces) (CUL664)Cultilene has many years of experience developing Rockwool products in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool cubes, plugs, and starter sheets is by far the best on the market with superb air to water ratio and a fibre s... — Ships separately from DL: Livermore, California USA....more info.
 dl-CUL664   $90.94 
 Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft   grodan   Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft 
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 such as perlite or Styrofoam. The granulate is prilled for eas... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-RWXA20   $53.32 
 PLATINIUM No pots w/ Rockwool (Hydrostone) - 40x90(80) Series      PLATINIUM No pots w/ Rockwool (Hydrostone) - 40x90(80) Series 
PLATINIUM Systems (all-in-one hydroponic systems) are the future of affordability and performance. These 100% self contained units include everything needed to successfully grow healthy plants. On the frontier of design, PLATINIUM Systems save space and offer user friendly features, including universal bases, interchangable accessories, easy fill reservoirs with removable lids, and... — Ships separately from DL: Livermore, California USA....more info.
 dl-659060   $119.75 
Displaying 1 to 20 (of 37 products) Result Pages:  1  2  [Next >>] 
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