Grodan Gro-Smart Tray 78-Cell Terracotta Perris Hydroponics They offer superior drainage and

They offer superior drainage and aeration for better oxygen regulation

For PFPE prepared FX pumps Fomblin® to be ordered separately

The Mobius Input Hopper is a funnel that takes the unprocessed plant material into the tumbler for trimming

Nothing permanent here

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Grodan Gro-Smart Tray 78-Cell Terracotta Perris Hydroponics They offer superior drainage andDescription Product Details: Grodan Gro Smart TM Tray Grodan Gro Smart TM Tray: Your Grodan Starter plugs, Mini Blocks TM and Gro Blocks TM 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 Starter TM plugs or round Macroplugs TM. 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