Garlic Barrier AG+ (Gallon) HVAC & HOME VENTILATION they are fluted on both

they are fluted on both ends to ease connection to ducting

For flowering plants

The Hydro-x allows separate Day and Night settings for each of up to (4) TS  modules

1 year on bulb

Store buffers away from direct sunlight

Garlic Barrier AG+ (Gallon) HVAC & HOME VENTILATION they are fluted on bothProtect your crops the way nature intended. Garlic Barrier AG+ is a concentrated, all natural garlic based repellent that keeps destructive insects away from your plantswithout toxic residues, without harsh chemicals, and without compromising the flavor or safety of your harvest. Whether you're running a commercial greenhouse or tending a backyard garden, Garlic Barrier AG+ delivers reliable, preventative pest protection that works with your growing