Purchase Qty. Reference FOB Price
1,000-9,999 Pieces US$0.04
10,000+ Pieces US$0.035
Product Description
Hydroponic plant grow substrate 6 inch rock wool cube Product description rock wool (Mineral Wool/Rock Wool) is a natural media made from a volcanic rock (basalt). rock wool (Mineral Wool/Rock Wool) is a nice clean media which has a perfect Air:Water ratio and comes in a ready to use ...