Grodan Gro-Smart Tray Terracotta (Case of 5) Louder Powder Grow A a fungus gnat insecticide released

a fungus gnat insecticide released under the MICROBE-Life Hydroponics brand

For Bluelab conductivity probes:

Made of Polypropylene

Proprietary ridge vent design for ideal lamp operational temperature

Perfect for growing herbs

Grodan Gro-Smart Tray Terracotta (Case of 5) Louder Powder Grow A a fungus gnat insecticide releasedGrodan Gro Smart Tray Terracotta 78 Cell 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