News — Mason Bees

With extreme summer temperatures sweeping North America, shipping trucks, mailboxes, sheds, and garages can quickly feel like ovens! While bees are hearty insects, extreme temps can impact their survival. Here are a few things to keep in mind this summer: Once our bees leave our facility, we cannot regulate the temperature of the cocoons. Extreme temps and shipping delays may affect your bees. If you know your leafcutter bees are scheduled to ship during a heat wave, please consider changing your bee ship date. You can change your bee ship date up to the Wednesday before your scheduled ship date. If your summer leafcutter...

Pollinator Week is an annual celebration in support of pollinator health that was initiated and is managed by our friends at Pollinator Partnership. It is a time to raise awareness for pollinators and spread the word about what we can do to protect them. The great thing about Pollinator Week is that you can celebrate and get involved any way you like! Popular events include planting for pollinators, hosting garden tours, participating in online bee and butterfly ID workshops, and so much more. Visit Pollinator Partnership's website for a list of activities and resources to help you celebrate Pollinator Week! We've also created...

If you have a greenhouse, pollination can be a struggle. After all, 1/3 of the food we eat is dependent on pollinators, and without them, you'll be pollinating your greenhouse plants by hand with a paintbrush. So, it's no wonder that many of our bee raisers ask us if they can raise mason and leafcutter bees in greenhouses, high tunnels, and hoop houses. Bumble bees have historically been the bee of choice for many mid to large size greenhouse growers. However, recent research suggests that cavity-nesters such as mason and leafcutter bees can function well in covered environments. But, it's important...

As you may have noticed, much of the country has been experiencing an abnormally long, cool, and wet spring, which has led to a reduction in the number of completed, capped nesting cavities by mason bees. Mason bees are hearty insects that will fly in cooler temperatures and even drizzle. Still, extended periods of temps in the 40s and continuous rain will keep even the most determined mason bees from flying. If that wasn't enough, this year's weather has led to a phenological mismatch. Phenology is the relationship between environmental conditions and biological processes such as bloom timing for flowing...