Mother Earth® Coco Covers are a naturally derived replacement for plastic covers. These 100% natural coconut coir fiber covers work great for preventing algae from growing on top of your rockwool blocks. Available in 6 inch squares for use with Grodan blocks. Tired of algae growing on top of your media? Mother Earth® has you covered.
Item Number: 406569
Universal Product Code: 849969001884
Manufacturer's Part Number: 714716
Brand: Mother Earth