★★★★★
Prices start at : 14.59 USD / each
When the substrate is irrigated, water is held in the micro pores but quickly drains through the macro pores, allowing fresh air to flow through the substrate, which brings oxygen to the roots and removes carbon dioxide from the root zone.
- Product Height (in.): 0.354
- Returnable: 90-Day
- Ideal for hydroponic systems: Yes
- Product Width (in.): 0.311
- Product Weight (lb.): 2lb
- Color Family: Tan
British Columbia
Chilliwack