Ask a Question
Notify Me On Question Update
Email this Question
I have a large mature cherry tree that over the past 3 weeks has had its leaves turn from green to yellow and now die off (July). I have not changed any watering patterns. The trunk "crotch" has debris, and small crawly wormy insects. How can I treat? Is it too late? It's a lovely tree, provides great shade and privacy.
Rate This FAQ
It's difficult to diagnose the problem with your cherry tree and the wormy insects may or may not have anything to do with the leaves yellowing and falling off. As far as treating, first have to make a proper diagnosis. We will have Master Gardeners on Monday August 25 from 1 pm to 4pm at 2001 South State Rm S1008 hold a plant problem diagnostic clinic who may be able to identify the insects if you bring in a fresh sample. Also further questioning by Master Gardeners about other conditions may help figure out what the problem is.
If you can't make the clinic, you can send sample directly to the Utah Plant Pest Diagnostic Laboratory. Follow this link http://utahpests.usu.edu/uppdl/htm/forms to find out more information on submitting samples for proper diagnosis.
Submit Your Suggestion
Other Questions In This Topic
- I have been told by a tree care company that my ash trees are infected with bores. They can be treated, and the trees should survive. Though my internet research I found ample information on emerald ash bore, however, that the research was largely on trees in Michigan. Would I have emerald ash bores, or do another type of bore exist in Utah? The tree care company suggested treatment in the spring, and another in the summer. Does that sound appropriate?
- I have a relatively young peach tree which just split down the middle today, I'm assuming due to the weight of the peaches. I have cut off some of the branches and removed some peaches to help lighten the load. I called a nursery and they said in addition to doing that I should bring the branches back together and secure them together in attempt to save the remaining peaches. Then this fall I need to completely remove the partially broken branches. My questions for you are: Is this tree salvageable if I cut off 2/3 of its branches and will the peaches I've taken off ripen under any conditions?
- I have space for 2 fruit trees in my yard. I would like to plant an apple (red delicious) and a peach (red Haven). Are these the best varieties for my area, and how about cross pollination. My neighbor across the fence has a peach tree and I have a crab apple near by.
- The leaves on my snowball bush are withered and the flowers almost nonexistant. The neighboring lilac doesn't look to good either. What could be causing this problem.
- We have a scrub oak that has been growing between a pine and an aspen, which has made the oak very lop-sided. The aspen is gone now. How much purning can we do to the oak to try and even it's growth?
- Your answer about watering wasn't specific enough for me. My tomatoes have always cracked and it wasn't until last year that I got the vague answer about uneven watering. Now I'm beginning to think that my gallon a day watering of my one little plant was too much. I also have a drip system that waters three times a week just under the soil at the base of the plant. Should I stop being a helicopter mom and leave it just to the drip system? My plant is a foot high, been in the ground with lots of organic material and has a few small tomatoes. Please tell me how much and how often to water.
- My peach trees seem to have something sappy oozing from the trunk, somewhere between the middle and top part. I thought borers were usually at the bottom of the trunk. Is it a spread of borers?
- JUST SENT A EMAIL, I GUESS I CAN'T ATTACH A PICTURE OF THE TREE I'M AKING ABOUT, HOW CAN I SEND YOU A PICTURE OF IT? I DON'T KNOW WHAT KIND OF TREES THESE ARE.