Answered Questions from Our Experts
Filter and sort using the options below or type a phrase in the search box above.
-
Will poorly composted wood chips used as mulch around my trees spread disease to the trees' roots?
not rated
Published: November 16, 2008
-
My tomato fruits have small yellow specks on the surface. When the fruits are peeled, those specks form a tough spot that must be cut off before eating the tomatoes. What's wrong?
not rated
Published: November 03, 2008
-
What is wrong with the spotted and browning foliage of my tomato?
Published: November 03, 2008
-
Do roses get diseases in Colorado?
not rated
Published: October 28, 2008
-
Are there diseases that affect crabapples?
not rated
Published: September 15, 2008
-
What is white pine blister rust and how is it managed?
not rated
Published: September 15, 2008
-
There are numerous disagreeable yellow or white patches resembling "dog vomit" on the surface of the mulch around my shrubs and flowers - what is it and how do I get rid of it?
not rated
Published: September 15, 2008
-
What are the symptoms of daylily rust and how is it treated?
not rated
Published: September 14, 2008
-
Why does my ash tree have irregular brown blotches on leaf margins and many leaflets falling?
not rated
Published: September 14, 2008
-
How can I avoid damping-off disease in my seedling trays?
not rated
Published: September 05, 2008
-
Why are fungus “brackets” or “conks” growing on the trunks of some landscape shade trees?
Published: September 05, 2008
-
Why did some oak leaves turn brown and drop prematurely this fall, instead of waiting until October to turn brown?
Published: September 05, 2008
-
I have a yellow-poplar that is losing its leaves. The leaves, both green and yellow, have black spots on their undersides. The yellow leaves are falling to the ground. It looks like fall in the middle of summer. What is wrong with my tree?
Published: May 16, 2008
-
For the past couple of years, I've had a problem with what I think is early blight on my tomatoes. I am thinking of trying the bags that hang the plants upside down. What is the longest that any of the types of blight stay in the soil? If I use the hangers this season, will my soil be safe next year?
not rated
Published: May 15, 2008
-
Is there any tie between the fungus causing Septoria leaf spot on tomatoes and the fungus causing damage on flowering crab apples?
not rated
Published: May 15, 2008
Didn't find what you were looking for? Try asking one of our Experts.