These prices are for rockwool packages delivered to USA. No add on charges, the price you see is the price you pay. Secure on-line ordering. This rockwool supply is suitable for hydroponics, indoor gardening, and hydroponic growing systems.

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Rockwool Packages


Combined Rockwool packages


Convenient, easy to use rockwool
These Good Value Packages balance shipping costs to the cost of rockwool.
Excellent quality.

Rockwool Package:
2 each 6" rockwool slabs-3 feet long, 6 inches wide, 3 inches high
1 strip of 8 each rockwool grow cubes-3 inches by 3 inches, 2 1/2 inches high
12 each rockwool start cubes-1 1/2 inch tapered cubes

Rockwool slabs, grow cubes, and startcubes are assembled together in this easy to ship package.
Can grow 8 medium to large size plants.
$29.95 per package delivered to USA
3R Lighting-Quality and Value

One case of 12 each 6" rockwool slabs
$99.95 per case delivered to USA
The 3R Lighting Company
One case of 3" X 3" X 2.5" grow cubes w/holes for start cubes
$225.00 per case delivered to USA
Simply click to buy. Secure on-line ordering

Mini case Package:
4 each 6" rockwool slabs
$44.95 per package delivered to USA
3R Lighting Co.
24 Grow cubes Package:
3 strips of 8 each grow cubes 3" X 3" X 2.5" w/ holes for start cubes
$19.95 per package of 3 strips delivered to USA
Secure on-line ordering at www.3rlighting.com

294 Start cubes Package:
Rockwool start cubes 3 strips of 98 each 1 1/2 " tapered cubes
$34.95 per package of 3 strips delivered to USA
The 3R Lighting Co.



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N.B. Dry rockwool is an "irritant". Before it is moistened, it is scratchy. If rockwool is cut, any airborne dust which you breathe in can be uncomfortable and make you sneeze. Rockwool is not classified as a carcinogen like asbestos, it is an irritant like perlite. If you breathe in rockwool dust, you are likely to sneeze it back out--like any other dust or dirt. Most people simply moisten the rockwool to keep the irritation to a minimum.

If you are allergic to mold, after the rockwool is wetted, you may be affected--use common sense.
If you have emphysema, lung cancer, or any other lung problem, consider wearing a dust mask if you are handling dry rockwool or perlite-use common sense.
This is simply a general advisory, it neither constitutes medical nor legal advice--consult a professional in your state if you are in doubt.
Eat fresh vegetables--they will keep you healthy!





© 2002 K.Kelly and 3R Lighting