Solitary Bees

Supplies and Checklist

Getting Started:
MLBee house, with hardware and tools to mount
ML8mm tubes or wooden trays (≥1 per mason bee cocoon)
M—L6mm tubes or wooden trays (≥1 per leafcutter bee cocoon)
MLClayey mud nearby (<300 feet away) for mason bees
M—LPreferred leaves nearby (<300 feet away) for leafcutter bees
M—L—(rose, lilac, hosta, dahlia, peas, beans, strawberries)
MLOpen blooms nearby (<300 feet away)
MLAccess to a refrigerator (mason bees only!)
MLMason and leafcutter bee cocoons!

Storage (Summer for Mason Bees, Fall and Winter for Leafcutter Bees):
MLFine-mesh bag for nesting materials
MLAccess to unconditioned and unheated shed or garage

Harvesting:
MLGauge stick
MLScissors for cardboard tubes (optional)
MLButter knife for reeds (optional)
MLCleaning brush for wooden trays
MLFlat-head screwdriver or cocoon removal tool
M—LPhillips-head screwdriver, popsicle stick, or cocoon removal tool
MLPan or newspaper to catch cocoons

Cleaning (Mason Bees Only):
MLColander/strainer
MLLukewarm water
MLBleach (optional)
MLSand (optional)
MLWinter storage container
MLAccess to a refrigerator

Incubating (Leafcutter Bees Only):
M—LFine-mesh bag
M—LAccess to warm (~70-80°F), dark place, like a water heater room

M = Mason Bees
L = Leafcutter Bees
roses, bush, pink-411760.jpg
hosta, leaf, plant-4315096.jpg

Click here for a printable
PDF of this checklist.

Page 1: Combo mason/leafcutter version (like you see here)
Page 2: Mason-only version
Page 3: Leafcutter-only version

Clayey Mud

One of the easiest ways to offer mud to mason bees is to dig a hole in the ground that measures about one foot wide and one foot deep within 25 feet of your bee house. If the soil doesn’t naturally have clay, you can purchase and add it to the hole. Then pour water into the hole, which will cause soil at the bottom to be the wettest and soil near the surface to be dryest. This way the mason bee can select the right consistency mud from the vertical side of the hole. Be sure to monitor and add water as needed.

Alternatively, you can buy a container specifically for offering mud to mason bees.

dig, spade, rural-3310867.jpg