People ask why buy mason bees and the answer comes down to three things. You want bigger harvests from your garden. You care about helping native pollinators survive. And you enjoy an easy hobby that takes almost no work. Mason bees check all three boxes for you without the cost of keeping honey bee hives.
I bought my first batch of mason bee cocoons on a whim after reading about them online. A small box of 50 cocoons arrived in the mail, and I placed them near a wooden bee house I'd mounted on my fence. Within a week, tiny bees were chewing through their cocoons and flying straight to my apple blossoms. That first season, my apple trees produced more fruit than the previous three years combined. The whole setup cost me about $40 and took maybe 20 minutes to put together.
The mason bee benefits for garden output are hard to overstate. These bees pollinate at rates that blow honey bees away on a per-bee basis. Your tomatoes, squash, peppers, and fruit trees all set more fruit when mason bees work the flowers. The quality improves too. You get fuller, more even produce because each bloom gets visited several times during the season.
The economics make mason bees a smart investment. Buying mason bee cocoons as a starter population can be a one-time purchase if you manage them right. In good conditions, your population can grow up to tenfold per year based on Penn State research. That means 50 cocoons this spring could become 500 by next spring. After year one, you'll have more bees than you need and can share extras with neighbors or local gardeners.
Home Gardeners
- Primary goal: Boost fruit and vegetable yields without the hassle of managing honey bee hives or renting pollination services.
- Typical purchase: Start with 30-50 cocoons and a basic bee house, spending less than $50 for the entire first-year setup.
- Results timeline: Most gardeners see noticeable harvest improvements within the very first growing season after release.
Small Farm Operators
- Primary goal: Get cost-effective pollination coverage for small orchards and berry patches without paying for commercial hive rentals.
- Economic advantage: A few hundred mason bees replace thousands of dollars in annual honey bee rental fees for small acreage operations.
- Crop focus: Cherries, apples, blueberries, and almonds respond well to mason bee pollination during their spring bloom windows.
Teachers and Parents
- Primary goal: Use mason bees as a hands-on science learning tool for children to observe insect life cycles up close.
- Safety factor: Mason bees rarely sting, making them safe for classroom and backyard settings with young kids involved.
- Learning value: Kids watch bees emerge from cocoons, gather pollen, build mud walls, and complete a full nesting cycle in weeks.
When you're ready to buy, get your cocoons from a supplier in your local area. Bees that grew up in your climate and near your local plants do better than ones shipped from far away. Buying local also stops parasites from spreading between regions. Ask your supplier where they raised the bees and if they checked for pollen mites or chalkbrood fungus.
Start small with 30 to 50 cocoons for your first season. This gives you a good number to learn release timing, house setup, and fall cocoon cleanup. You'll make mistakes your first year and that's fine. A small batch lets you learn without a big loss. By year two, you'll have the skills and the bee numbers to cover your whole garden with strong pollination.
Read the full article: Mason Bees: Your Garden Pollinator
