| Sort by Popularity | Manufacturer | Product(s) | Model+ | Price | Buy Now |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 4 - SMALL 3" W/HOLES - 3" X 3" X 2.5" (8 BLOCKS/STRIP) (48 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 4 BLOCK 3x3x2.5" HOLE (1= 48 PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informatio... — FREE shipping when ordering $75 or more of qualifying items....more. | 713055 | $254.46 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 5.6 - LARGE 3" W/HOLES - 3" X 3" X 4" (8 BLOCKS/STRIP) (32 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 5.6 BLOCK 3x3x4 HOLE (1EA= 32 PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informati... — FREE shipping when ordering $75 or more of qualifying items....more. | 713060 | $254.38 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 6.5 - SMALL 4" W/HOLES - 4" X 4" X 2.5" (6 BLOCKS/STRIP) (36 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 6.5 BLOCK 4x4x2.5 HOLE (1EA=36PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informati... — FREE shipping when ordering $75 or more of qualifying items....more. | 713065 | $198.07 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 8 - MEDIUM 4" NO/HOLES - 4" X 4" X 3" (6 BLOCKS/STRIP) (30 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 8 BLOCK 4x4x3 NO HOLE (1EA=30PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informatio... — FREE shipping when ordering $75 or more of qualifying items....more. | 713070 | $209.62 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 8 - MEDIUM 4" W/HOLES - 4" X 4" X 3" (6 BLOCKS/STRIP) (30 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 8 BLOCK 4x4x3 HOLE (1EA = 30 PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informatio... — FREE shipping when ordering $75 or more of qualifying items....more. | 713075 | $228.68 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 10 - MEDIUM 4" W/ HOLES - 4" X 4" X 4" (6 BLOCKS/STRIP) (24 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 10 BLOCK 4x4x4 HOLE (1EA = 24 PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informati... — FREE shipping when ordering $75 or more of qualifying items....more. | 713080 | $211.30 | |
| grodan | GRODAN® STONEWOOL GRO-BLOCKS® - HUGO 6 - LARGE 6" W/HOLES - 6" X 6" X 5.8" (1 BLOCK/STRIP) (48 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
HUGO 6x6x6 HOLE (1EA = 48 BLOCKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Information
... — FREE shipping when ordering $75 or more of qualifying items....more. | 713085 | $161.80 | |
| grodan | BIG MAMA 8" x 8" x 8" (1EA=18 BLOCKS)
Grodan® Stonewool Delta® Big Mama Block
Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.
Coming November 2009.
MSRP: $126.21 ... ...more. | 713088 | $135.76 | |
| grodan | GRODAN® STONEWOOL MEDIUM WATER ABSORBANT GRANULATE - 3.5 COMPRESSED CF/BAG (45 LBS/BAG) (18 BAGS/PALLET)
Grodan® Stonewool Granulate
GRODAN ABSORBENT GRANULATE (1EA=1 BAG)
Granulated rockwool works great on its own or mixed with other loose media such as expanded clay rocks or coconut fiber. If planting in containers outdoors, Water Absorbent Granulate is the best medium of choice.
Manufacturer's Product Information
... — FREE shipping when ordering $75 or more of qualifying items....more. | 713090 | $74.61 | |
| grodan | GRODAN® STONEWOOL GROWCUBES - 1/2" CUBES OF STONEWOOL (2 CF/BAG) (3 BAGS/CASE) (18 LBS/CASE)
Grodan® Stonewool Growcubes
GRODAN GROWCUBES 2CF LARGE 1EA=3 BAGS
Growcubes are small, loose 1/2" cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever over-water your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than pot-based media. The properties of Growcube... — FREE shipping when ordering $75 or more of qualifying items....more. | 713095 | $119.68 | |
| grodan | GRODAN® STONEWOOL GROWCUBES - 1/2" CUBES OF STONEWOOL (1 CF/BAG) (6 BAGS/CASE) (22 LBS/CASE)
Grodan® Stonewool Growcubes
GRODAN GROWCUBES 1CF MEDIUM 1EA=6 BAGS
Growcubes are small, loose 1/2" cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever over-water your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than pot-based media. The properties of Growcub... — FREE shipping when ordering $75 or more of qualifying items....more. | 713100 | $148.54 | |
| grodan | GRODAN® STONEWOOL GROWCUBES - 1/2" CUBES OF STONEWOOL BULK - LOOSE IN BOX (22 LBS/CASE)
Grodan® Stonewool Growcubes
GRODAN GROWCUBES LOOSE BOX (1EA=1CS)
Growcubes are small, loose 1/2" cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever over-water your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than pot-based media. The properties of Growcubes... — FREE shipping when ordering $75 or more of qualifying items....more. | 713105 | $97.31 | |
| grodan | GRODAN GROW CHUNKS (1EA = 3 BAGS)
Grodan® Stonewool Grow Chunks
Light, airy & versatile. GrowChunks are about 3/4 inch square each and can be used in pots around blocks or alone. They are easily combined with other media, such as layering with coco fiber or clay pellets. They can also be combined with soil for added aeration and increased moisture holding properties. Great for hydro systems or container gardenin... ...more. | 713108 | $119.68 | |
| grodan | PARGRO® STONEWOOL NEPTUNE PLUGS - 1.5" X 1.5" X 1.5" (98 PLUGS/SHEET) (30 SHEETS/CASE)
Pargro® Stonewool
NEPTUNE PLUG 1.5 x 1.5 x 1.5in (16plt)
Quality at a smart price.Better grooves, better drainage less risk of root rotUniform fiber structure ensures optimum nutrient and pH controlProduced at the Grodan factory, but holds 3% more water than GrodanUsed worldwide by commercial growers for over 14 years.
Manufacturer's Produc... ...more. | 713110 | $177.34 | |
| grodan | PARGRO® STONEWOOL NEPTUNE BLOCKS - 1.5" X 1.5" X 1.5" (3-15 STRIPS/WRAP) (50 WRAPS/CASE)
Pargro® Stonewool
NEPTUNE BLOCK 1.5 x 1.5 x 1.5" (15plt)
Quality at a smart price.Better grooves, better drainage less risk of root rotUniform fiber structure ensures optimum nutrient and pH controlProduced at the Grodan factory, but holds 3% more water than GrodanUsed worldwide by commercial growers for over 14 years.
Manufacturer's Product... — FREE shipping when ordering $75 or more of qualifying items....more. | 713115 | $309.97 | |
| grodan | PARGRO® STONEWOOL NEPTUNE BLOCKS - 3" X 3" X 2.5" (8 STRIPS/WRAP) (48 WRAPS/CASE)
Pargro® Stonewool
NEPTUNE BLOCK 3 x 3 x 2.5in (15plt)
Quality at a smart price.Better grooves, better drainage less risk of root rotUniform fiber structure ensures optimum nutrient and pH controlProduced at the Grodan factory, but holds 3% more water than GrodanUsed worldwide by commercial growers for over 14 years.
Manufacturer's Product I... ...more. | 713120 | $98.53 | |
