Gro-Smart™ Tray Insert 2 part Easy to assemble

Easy to assemble

instead of being a vacuum inside of this tube it has been gas filled to allow for the smaller arc tube and enhanced spectral control

Now You Can Give Your Crops The Proven Power of Bloom Boosting

The fan blades are aluminum

essential oil

Gro-Smart™ Tray Insert 2 part Easy to assembleYour Grodan Starter plugs, Mini Blocks and Gro Blocks have finally found a home. This durable Dutch tray has double sided features. Use the 78 cell side to perfectly fit 1. 5in A OK Starter plugs or round Macroplugs. Use the mesh side for sheets of A OKs, 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; even dish washer safe!