Grodan Gro-Smart Insert Tray, 78 Cells HYDROPONICS Containing top-quality ingredients

Containing top-quality ingredients

Control numerous pests at all life stages

and again before it begins its journey to you

Feed Low Pressure Switch

By installing the in-line Monitor with the mixing chamber kit

Grodan Gro-Smart Insert Tray, 78 Cells HYDROPONICS Containing top-quality ingredientsGrodan Gro Smart 78 Cell Insert Tray is a durable Dutch tray with double sided features. Use with Grodan Starter Plugs, Mini Blocks and Gro Blocks. The tray fits in a standard 10" x 20" flat and keeps the Grodan elevated from the bottom of the flat. The 78 cell side is for 1. 5" A OK Starter plugs or round Macroplugs. The mesh side is for sheets of A OK's, Mini Blocks or Gro Blocks. Dishwasher safe and easily sanitizes as any hard plastic product.