Ask a Question
Notify Me On Question Update
Email this Question
Last fall I planted a 4-foot tall Arizona cypress (Blue Ice) in my yard. I bought it from a local nursery who assured me it was cold-hardy enough for this area, but by this spring most of the needles on the upper 2/3 of the tree had turned brown. The lower needles that were beneath the snowpack for most of the winter are still green. Is there anything I can do to help this tree recovery (or should I find a different tree that's more cold-hardy)?
Rate This FAQ
It depends on where you live. Arizona Cypress is marginally hardy on the Wasatch Front and fine in the St. George and Moab areas. Colder ares, such as Cache Valley, are not warm enough for the species to survive. It is hardy to 0 to degrees F at best. If you are in a warmer area, many other things could have potentially killed the plant, including improper planting and watering.
Submit Your Suggestion
Other Questions In This Topic
- I have a sister that lives in South Jordan. She and her neighbor planted their gardens at the same time with the same type of soil. Her neighbors vegetables are thriving and my sisters are on the verge of death. What should she do and where can she have her soil tested?
- Flowering Pear trees. I have some mature "Chanticleer" flowering pears. For the last 2 years, the new foliage has emerged with curled leaves and a white, cottony substance. This condition seems to lessen with the hot weather, but the foliage doesn't seem to totally look healthy like when the trees were younger. What is it and can it be treated?
- I have beautiful hosta and fern plants growing outside. How do I protect them so they will survive the winter? Do I need to dig them up and bring them inside?
- Our house is in Murray between the Jordan River and the North Jordan Canal. It faces east, so our backyard in on the west side. We have a steep slope of clay soil. We need some trees which would provide shade and privacy. We have tried river birch, blue spruce and a pine. All have died. We have a deep water system for the trees. The needles on our spruce and pine turned brown and dropped off. What kind of trees could we plant under these circumstances?
- When do I spray my apple tree so my apples dont have worms in them and with what pesticide do I spray them?
- We would like to plant a pasture (about 2 acres). We would like one that creates sod, like a lawn, rather than a bunch grass. It will be used to hold a hillside and eventually to graze a few animals. We could cut it for grass hay also. What would be the best varieties of seed to use for a pasture like this?
- My new austrian pines planted in the fall are looking pale in color and a lot of needles have fallen off. Also, my older austrian pines are looking the same way. What do they need? The soil has a lot of clay and is quite alkaline. My new spruce in the same area is doing great. What do the pines need?
- I have two maple trees in my parking strip. I believe they are the Autumn Blaze variety. They have a light green to yellow small leaf. The leaves are starting to die as if it needs water. They are spotted and turning brown and brittle. The branches are still green when I scrape the them. I do not think it is under heat stress since June has been mostly wet. We spoke with someone who lives about a mile from us who had the same problem last year and now the top of his tree is dead. We did see two other trees in his neighborhood with the same problem. It looks as though next year we may have the same dead trees if we do not do something to prevent them from dying. Can you tell me what is wrong and what I can do to save the trees?