Ample Slits - The slits are spaced apart just right, it's perfect for the roots poking out, let roots are stretch and growing through slits; so they're deep enough to hold clay pebbles and rockwool cubes easily.
BPA-Free - Non-toxic and BPA-free safe plastic for consumable plants. Durable design can withstand years of frequent use on outdoor conditions. They can be reusable for environmental protection.
Application - Net cups can work with many types of soil-based and hydroponic system, such as clay pebbles, lava rocks, pumice, vermiculite, rockwool, etc. You get healthy plants with various planting way.
Broad Rim - The 0.8-inch wide lip allows for easy lifting of net pots to check on root development and overall plant well-being. Compatible with wide-mouth Ball jars and hydroponic buckets. These are quickly gaining popularity among large-scale hydroponics experts.
Package Includ - 12x Net Cups. Size of each of net cup: 6.53" x 6.53" x 4.5". Happy Planting, Strong Growing, Happy Harvest.