Cococan Caps 4"
Cococan Caps 4" at HorticultureSource.com -
Coco-can Cococan Caps 4" (AD113001) An alternative to plastic covers for rockwool blocks. Use caps to help prevent light penetration that may cause algae growth. Manufacturer's Product Information MSRP each $ 4.5 UPC 10638104009574 Dimensions 6.4 x 1.8 x 6.4 Case Weight 16 Case Quantity 125