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Grodan Big Mama Rockwool Starting Block 8" x 8" x 8" - 6 Pack

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8" - 6 Pack

The largest block ever produced by Grodan, the Big Mama measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current...

$42.99

at Virtual Sun Hydroponics

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8"

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8"

The largest block ever produced by Grodan, the Big MamaTM measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current... ... more

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8"

The largest block ever produced by Grodan, the Big MamaTM measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current...

Amazon Marketplace

$15.00

FREE shipping

go to store
Grodan Big Mama Rockwool Starting Block 8" x 8" x 8" - 18 Pack'

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8" - 18 Pack'

The largest block ever produced by Grodan, the Big MamaTM measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current... ... more

Grodan Big Mama Rockwool Starting Block 8" x 8" x 8" - 18 Pack'

The largest block ever produced by Grodan, the Big MamaTM measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current...

Amazon Marketplace

$122.99

FREE shipping

go to store
Grodan Delta 8 Rockwool Gro Blocks 4" X 4 " X 3 Inch / 1 Case = 30 Strips (180 Blocks Total)

Grodan Delta 8 Rockwool Gro Blocks 4" X 4 " X 3 Inch / 1 Case = 30 Strips (180 Blocks Total)

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... ... more

Grodan Delta 8 Rockwool Gro Blocks 4" X 4 " X 3 Inch / 1 Case = 30 Strips (180 Blocks Total)

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...

Amazon Marketplace

$221.74

FREE shipping

go to store
Grodan Big Mama - 8 x 8 x 8 Inches

Grodan Big Mama - 8 x 8 x 8 Inches

Big Mama is the largest block ever produced by Grodan. It is 8 inches square and contains over twice the amount of wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When your plant outgrows its current... ... more

Grodan Big Mama - 8 x 8 x 8 Inches

Big Mama is the largest block ever produced by Grodan. It is 8 inches square and contains over twice the amount of wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When your plant outgrows its current...

Amazon Marketplace

$16.52

FREE shipping

go to store
Grodan Uni-slab - 9.5 x 8 x 4 Inches

Grodan Uni-slab - 9.5 x 8 x 4 Inches

The Uni-Slab combines all the benefits of Grodan's traditional slabs with the versatility of a block. Its large size gives great stability for any size plant, and it contains all plant roots safely within the slab, protecting them from light and... ... more

Grodan Uni-slab - 9.5 x 8 x 4 Inches

The Uni-Slab combines all the benefits of Grodan's traditional slabs with the versatility of a block. Its large size gives great stability for any size plant, and it contains all plant roots safely within the slab, protecting them from light and...

Amazon Marketplace

$10.00

FREE shipping

go to store
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