Rockwool
-
1.5" A-OK Rockwool Starter Plugs
from $9.99| /Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs Has a tremendous capacity for absorbing ...
View full detailsfrom $9.99| /Sale -
Grodan 2" A-OK Rockwool Starter Plugs
from $9.99| /Grodan Starter Plugs are designed for starting seedlings and rooting stem cuttings. The finely woven stone wool in the Starter Plug provides the pe...
View full detailsfrom $9.99| /Sale -
Grodan Rockwool 2" x 2" x 1.5" Mini Blocks Pack of 24 Blocks
$18.99| /Mini-blocks sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini-Blocks are individually wrapped in white plas...
View full details$18.99| /Sale -
Grodan Rockwool 1.5" x 1.5" x 1.5" Mini Blocks Pack of 45 Blocks
$12.99| /Grodan Starter Plugs are designed for starting seedlings and rooting stem cuttings. The finely woven stone wool in the Starter Plug provides the pe...
View full details$12.99| /Sale -
1" A-OK Rockwool Starter Plugs - 2 Sheets of 100 Plugs (200 Plugs Total)
$18.99| /Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs Has a tremendous capacity for absorbing ...
View full details$18.99| /Sold out -
RedRock Rockwool 6" PRO Grow Block
from $9.99| /RedRock Blocks stone wool blocks offer cultivators, propagators, and commercial growers the opportunity to grow more while using less: less water, ...
View full detailsfrom $9.99| /Sold out -
RedRock Rockwool 4" PRO Grow Block
from $12.99| /RedRock Blocks stone wool blocks offer cultivators, propagators, and commercial growers the opportunity to grow more while using less: less water, ...
View full detailsfrom $12.99| /Sale -
1" A-OK Rockwool Starter Plugs - Sheet of 100 Plugs
$10.99| /Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs Has a tremendous capacity for absorbing ...
View full details$10.99| /Sold out