Grodan Gro-Smart Tray Insert

Grodan Gro-SmartTM Tray Your Grodan Starter plugs, Mini-BlocksTM and Gro-BlocksTM have finally found a home. This durable Dutch tray has double-sided features. Use the 78-cell side to perfectly fit 1.5″ A-OK StarterTM plugs or round MacroplugsTM. Use the mesh side for sheets of A-OK’s, Mini-Blocks, or Gro-Blocks. The tray fits in a standard 10″ x 20″ flat and keeps the Grodan elevated from the bottom of the flat. Easily sanitize as any hard-plastic product; it’s even dishwasher safe!