Grodan Gro-Smart Tray Insert 78 Cells

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$14.99 CAD
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$14.99 CAD
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78-cell side perfectly fit 1.5 in A-OK Starter Plugs or round Macroplugs.

Use the mesh side for sheets of A-OK's, Mini-Blocks, or Gro-Blocks

This durable Dutch tray has double-sided features.

Ideal for Mini-Blocks and Gro-Blocks

The tray fits in a standard 10 x 20 flat and keeps the Rockwool elevated from the bottom of the flat