Prem Food Grade & Baited Diatomaceous Earth 3kg

These reusable trays are built tough for long lasting durability! They are injection molded, where as most 10 x 20 trays are vacuum formed. They are four times the thickness of regular 10 x 20 trays. No need to use multiple trays to gain strength when one quad thick tray will do the trick. The tray insert has a perforated bottom for easy drainage.

• 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).

• Diameter: 10.16 cm (4 in).
• Colour: Green.

• Diameter: 15.24 cm (6 in).
• Colour: Green.