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CrownBees

Spring Mason Bee Mud Box

Spring Mason Bee Mud Box

Regular price $15.95
Regular price Sale price $15.95
Sale Sold out
Shipping calculated at checkout.

Mason Bee Mud Box: The Original Mud Architects!

Female mason bees are nature's architects, building nest chambers with clay-rich mud to create individual spaces for each developing baby bee. Each chamber is sealed with a thick mud cap to protect their offspring from predators, ensuring they emerge healthy and ready to pollinate in the spring.

Did you know? Mason bees won't nest unless a reliable source of clay mud is available within 25 sq. ft.!


Why Clay-Mud is Essential:

  • Mason bees prefer mud with a high clay content, similar to modeling clay.
  • Arid locations, sandy soil, and rooftop gardens often lack the proper moisture levels to keep mud usable for mason bees.

The Mud Box: A Smart Solution with Capillary Action

The Mason Bee Mud Box uses capillary action to ensure that mason bees always have access to perfectly moist mud. Here's how it works:

  • Water stored in the Mud Box is wicked up through the black capillary cloth and under the Mason Bee Mud Mix.
  • This keeps the clay mud at the ideal moisture level for nesting.
  • Depending on weather conditions, the water in the storage bin may last 1–2 weeks before needing a refill.

Includes:

  • 1 cup of dried clay (Mason Bee Mud Mix)
  • 1 capillary cloth
  • 1 Mud Box
  • Easy-to-follow instructions for setup

Ensure your mason bees have the perfect nesting environment with our Mason Bee Mud Box—keeping them happy, healthy, and ready to pollinate your garden next spring!

Shipping & Returns

Shipping: During normal operations, orders received after 12 p.m. CT will almost always be shipped by the next business day unless otherwise indicted on the order or the item is currently on backorder or out of stock in which case the customer will be notified of substitutions available or an estimated time that the product will be back in stock and shipped once it is in stock. Bulky items may have additional surcharge.

Returns & Refunds: Returns for a full refund will be accepted within 30 days of original purchase date as long as products are in exact same BRAND NEW condition that they were purchased in. Any opened, partially used or damaged products will not be allowed to be returned or qualify for any refund. After 30 days refunds will be accepted for a store credit as long as they meet condition requirements stated above. Return shipping is not included in purchase. Please allow two weeks for return order processing and a refund to be issued. Ship returns to 917 Harris St. Eau Claire, WI 54703.

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    Detailed Instructions

    Every order will come with a print out of detailed installation and maintenance instructions. You can preview or review them here and on our blog.

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