Holes in Azalea Leaves
Q: What is chewing holes in my azalea leaves? This happens every year around July on otherwise healthy bushes.
A: It’s cranberry rootworm. The larvae feed on roots and adults feed on leaves from the underside, at night, making characteristic curved holes. Control with imidacloprid (Bayer Tree and Shrub) soil drench or spinosad (Captain Jack’s Dead Bug Brew) sprayed under leaves at night.
-
Advertisement
-
Follow Walter
-
Advertisement
-
-
July calendar
Flowers are starting to fade, so remove faded flowers and the stems that hold them. Summer...
Get The Checklist
-
-
-
name that plant
Post your puzzlers and help others with theirs.
Start Here
-
-
Trending Posts
-
1
Kudzu Bugs Bothering You?
-
2
Fertilizing on a Slope
-
3
Rain Gardens
-
4
Lawn – False Advertisements
-
5
Is it harmful to remove bald cypress knees?
-
1
Fescue – Pythium Blight
-
2
Plants for damp soil
-
3
Non-flowering Plants for Sunny Spots
-
4
Boston Ivy vs Virginia Creeper – Identification
-
5
Planting lantana seed
-
-
Walter’s Bookshelf
Browse and purchase gardening books by Walter Reeves, plus select titles by other authors.
View books -
Popular topics
Soil Spring Summer Seed Winter Fall Flowers Weed Fertilizer Disease Shade Temperature Pots Oak Pine Pruning Mulch Watering Container Maple Compost Birds Herbicide Tomatoes Azalea Moisture Poison Pears Hydrangea Glyphosate Caterpillar Pests Cherry Roundup Irrigation Pre-Emergent Pesticide Stone Dogwood Peach Spider Pine Straw Magnolia Greenhouse Squash Squirrels Beans Lemon Travel Japanese Maple