Blog Archives

Clover Mites Like Lush Lawns

Clover mites are accidental invaders that can be a temporary nuisance during early spring. These very small, reddish brown creatures appear only as moving dark spots to the naked eye. Sheer numbers, plus the resulting red-brown stain left behind if

Posted in Lawn & Turf

Bumble Bee Discord

Two reports of bumble bee attacks last week were reminders that these industrious insects do not like a lawn mower passing over or too near their nests, and they will come out to register complaints. Most of our common bumble

Posted in Lawn & Turf

Lawn Ants

Several species of ants are common landscape residents. They nest in places that meet their needs: suitable soil type and drainage, convenient food sources, and in some cases, sheltering rocks or logs. We most commonly share greenspace with field ants,

Posted in Lawn & Turf

Japanese Beetles Aren’t Finished

Japanese beetle activity in some parts of Kentucky this year have resembled scenes from the 1980s when this insect rolled across the state (Figure 1). Although the peak of adult feeding has passed for 2017, the last of the adults

Posted in Lawn & Turf

Turf-cruising Green June Beetles and Bluewinged Wasps

Green June beetles (Figure 1) and bluewinged wasps (Figure 2) are beginning to cruise turf areas now. Green June beetle grubs feed on organic matter in the soil. These grubs do not feed on plant roots, but they can uproot

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Cicada Killer Wasps

Large, but mild-mannered, female cicada killer wasps (Figure 1) are buzzing across Kentucky intent on: Digging underground burrows and Provisioning themselves with paralyzed cicadas that will be food for their grub-like larvae. The wasps will focus on these tasks over

Posted in Lawn & Turf

Ground Nesting Bees Are Important Pollinators

About 70% of the bee species in the U.S. raise their young in underground tunnels. These ground-nesting pollinators select loose, well-drained soil in open, sunny sites. Tunnel entrances are holes about the diameter of a pencil.  Entrances are surrounded by

Posted in Lawn & Turf