Grodan
Milton, ON, United StatesFounded 1969
About Grodan
Grodan manufactures stone wool growing substrates widely used in commercial cannabis and horticultural cultivation.
Key Facts
- 1Part of ROCKWOOL Group, a global leader in stone wool insulation
- 2Stone wool substrate used by many large-scale cannabis cultivators
Frequently Asked Questions
Why do cannabis growers use Grodan?
Grodan stone wool provides consistent water and air distribution, enabling precise control of plant nutrition.
Is Grodan only for cannabis?
No, Grodan serves commercial horticulture broadly, including vegetables, flowers, and cannabis.
Products
- Grodan stone wool slabs
- Grodan Hugo blocks
- Grodan Gro-Blocks
Specialties
Stone wool substratesPrecision growing mediaCommercial horticulture
Company Details
- Location
- Milton, ON, United States
- Founded
- 1969
- Publicly Traded
- No
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