Measuring Cup 3000ml

• Manufactured with Avara Technology, a proprietary food-grade material.
• Patented black commercial 1020 propagation tray with no holes.
• Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
• Reinforced tray ends and sidewalls, with UV protection.
• Internestable, stackable, and easy to store and ship.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
• Dimensions (LxWxH): 21.5 x 11.2 x 2.5 in (cm).

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.

Use this individually wrapped sterilized scalpel for all your plant cuttings. A sterile scalpel will help prevent disease and damage to any cutting.