Orcon MASON BEE NEST (Contains 35 Nest Tubes and Mounting Bracket) - Case of 12 special-order With a noise level that

With a noise level that can reach 8 dBA

Optional Remote Monitors - DH18082 (Model 8082) Temperature/Humidity Sensor Module

spider mites

A stress-free plant results in larger fruits

Spectrum King is the only company to guarantee light performance over a lifetime with 3rd party certified data

Orcon MASON BEE NEST (Contains 35 Nest Tubes and Mounting Bracket) - Case of 12 special-order With a noise level thatCase of 12 The Orcon Mason Bee Nest (OB RBN35) is a kit that will help captivate beneficial bees to your valuable garden. It targets Blue Orchard Mason Bees (Osmia lignaria) that are known as excellent pollinators. Each one can pollinate 120 honey bees. Product will be perfect for the target insect because they are unsociable. Mason Bees do not make hives and just always look for a place to make home. They prefer a hole or tunnel that has been bored