Pine – Galls, Yellow Powder
Q: This morning we saw a pine tree with five of these knots on it. When I touched it with a twig, a powdery pollen-like substance puffed from it.
A: The galls are caused by Eastern gall rust. This fungus is common on pines. It weakens the infected trunk or limb.
There’s no chemical control. Best to prune the galls out whenever seen.
TAGS:
-
Advertisement
-
Follow Walter
-
Advertisement
-
-
March calendar
The soil is starting to get warmer, so it is time to fertilizer your pansies. Now...
Get The Checklist
-
-
-
name that plant
Post your puzzlers and help others with theirs.
Start Here
-
-
Trending Posts
-
1
Cedar Tree – Berries
-
2
Where To Find Pecan Shell Mulch
-
3
Corn seedlings come up white
-
4
Is The Southeast Flower Show Being Held This Year?
-
5
Chickweed control failure and a better idea
-
1
Sassafras Tea- Drink/Identification
-
2
Armitage – Hat
-
3
Ginger and Turmeric – Cultivation
-
4
The Pocket Wildflower Trail
-
5
St Augustine Lawns – Waiting to Mow
-
-
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 Pesticide Pre-Emergent Stone Dogwood Peach Spider Pine Straw Magnolia Greenhouse Squash Squirrels Travel Lemon Beans Japanese Maple