How to Attract Mason Bees and Keep Them in Your Garden by Cheryl Kaumeyer Wethey

 

Note nesting tubes that are being plugged with mud. 
All photos by Cheryl Kaumeyer Wethey

Solitary Bees make up 70% of the bee population in Colorado.   Included in this category are Mason Bees, members of Osmia lignaria species.   The Mason Bee gets its name from its characteristic behavior of incorporating mud like a brick mason in building and sealing their nests. 

Protecting New Plants from the Summer Sun by Sue Parilla

 

Photo: Sue Parilla

I had a few clusters of winter sown Aquilegia caerulea or Rocky Mountain columbines that I had not yet planted.  I knew they were crowded in their current container and wanted to get them in the ground. 

 If you must put a plant in the ground during the hottest days of the summer, there are some steps you can take to improve the chance that your new plant will survive this less than ideal time for transplanting. The hot Colorado sun will roast a newly planted flower or shrub. Giving it a little shade for its first couple weeks in the ground will give its roots a chance to settle in to its new digs. 

What Do Our Master Gardeners Grow? Part 2

 

From Master Gardener Pam:

Plants I'll always plant:  Perennials, low water, deer and rabbit resistant, attract pollinators and hummingbirds. Butterfly weed (asclepias tuberosa,) Hyssop (hyssopus officinalis,) Caryoperis, Lavender cotton (santolina chamaecyparissus,) Kannah Creek buckwheat (eriognum umbellatum v. aureum,) Penstemon, Sedum, Yarrow (achillea,) Lavender, Tickseed (coreopsis,) Salvia, Rudebeckia, Pincushion flower, Blue fescue (Festuca glauca,) Dwarf fragrant sumac (rhus aromatic,) Lemon lace elderberry (sambucus racemosa,) Hostas, Sweet woodruff (gallum ororatum,) Roses – I usually look for zone 4 or Canadian.  Morden Sunrise and Dainty Bess from Hi Country Roses are favorites.

Plants I'm itching to try:  Salvia ‘maraschino’, Lead plant (amorpha canescens),  Englemann’s daisy (englemannia peristenia)

Forget about it:  Oregano,  New Mexican privet