Mason Bee 6 inch Cardboard Nesting Tubes (48-Pack) – HiveAndGarden

These cardboard mason bee nesting tubes are 6" long and 5/16" diameter, which is considered the ideal size for the mason bee.  You can use the tubes without liners but cleaning them out is difficult.  It is far better to use the paper liners.  At the end of the season, you pull out the liners that  are filled with coco
These cardboard mason bee nesting tubes are 6 long and 5/16 diameter, which is considered the ideal size for the mason bee.  You can use the tubes without liners but cleaning them out is difficult.  It is far better to use the paper liners.  At the end of the season, you pull out the liners that  are filled with cocoons and store them in a safe cool place for winter.  And you can then reload fresh empty liners in the tubes for the next season. You will need to reinstall the liners with cocoons into you nest box. Alternativey, you can remove the cocoons from the liners to clean them and then install them into the nest box the following season.

Houses & Supplies – HiveAndGarden

AukBeeFun Mason Bee House Cardboard Tubes,120 Pack Mason Bee Nesting Paper Tubes for Outdoor Beekeepers, Replacement Nesting Tube Refill Inserts : Patio, Lawn & Garden

Keep your bee house clean and help save the bees - perfect for the Rivajam Beekeeper Pro Edition This pack of cardboard nesting tubes contains 125 pieces. These extra thick and strong cardboard guard tubes are perfectly sized for native bees to maximize male to female bee larvae (5”). Many bee houses have short tubes. This makes most of the bees hatch as males. This pack of cardboard outer guard tubes are designed to fit around our Rivajam paper inserts tubes (sold separately).

Rivajam 125 Mason Bee House Cardboard Nest Tubes Refill Pack | Solitary Bee Hive & Mason Bee Supplies | Mason Bee Starter Kit & Bee Habitat Garden

Mason Bee Nest Replacement Tubes (50 pack) – Pinetree Garden Seeds

These Mason Bee Nesting Tubes will work wonders for your bee hotels, houses, condos, nests and so much more! , 100% Compostable Material - Made from

AukBeeFun 120 Pieces Cardboard Mason Bee Tubes,6 inch Long by 5/16 Inner Diameter Hole Beekeeper Replacement Nesting Refill Tubes for Pollinating Bees

These cardboard mason bee nesting tubes are 6 long and 5/16 diameter, which is considered the ideal size for the mason bee. You can use the tubes

Mason Bee 6 inch Cardboard Nesting Tubes (48-Pack)

Easily aid in the conservation of Mason Bees, one of the most highly effective pollinators of flowers, vegetables and fruit crops (they can pollinate

Mason Bee House

Mason Bee Tubes, 100 Pack of 6 inch Long by 5/16 Inner Diameter Hole Cardboard Bee House Tubes

Healvian 300PCS Mason Bee House 6 Inches Outdoor Mason Bee Tubes Reed Bee Tubes Bee Nesting Tubes Refill Bee Tubes for Beekeepers : Patio, Lawn & Garden

Each year, it is best to provide fresh nesting tubes for the mason bees. Ideally, replace used tubes as soon as they're empty in early Spring. Newly

Mason Bee Nest Replacement Tubes (50 pack)

AukBeeFun Mason Bee House Cardboard Tubes,120 Pack Mason Bee Nesting Paper Tubes for Outdoor Beekeepers, Replacement Nesting Tube Refill Inserts : Patio, Lawn & Garden

These mason bee paper liner tubes come in a 48 pack. One of the more popular ways of making a mason bee nest is to use 6 cardboard tubes with paper

Mason Bee Paper Tube Liners (48-pack)

Mason Bee Tubes, 100 Pack of 6 inch Long by 5/16 Inner Diameter Hole Cardboard Bee House Tubes

AukBeeFun 120 Pieces Cardboard Mason Bee Tubes,6 inch Long by 5/16 Inner Diameter Hole Beekeeper Replacement Nesting Refill Tubes for Pollinating Bees Houses and Insect Hotels