Question: After the grapes set their fruit in the next couple of weeks, can the vine be trimmed, or does it need to grow to provide shade and nutrition to the grapes?
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Q: Last week we planted several fruit trees and have established trees as well. Would you recommend applying fertilizer around these trees now? Spikes or granular type of fertilizer?
Question: On the north side of our house, we have a 10-foot-wide space we are trying to landscape. Several have suggested planting bay laurel trees, but we are concerned about the tree’s size for the space. When we went to the nursery, their suggestion was the Majestic Beauty hawthorn tree. Will the hawthorn tree do well in our climate and soils?
Question: When is the best time to spray olive trees to minimize olive fruit? One of our olives can make a mess on our neighbor’s front sidewalk and entry patio if not sprayed.
Question: I purchased a lovely Meyer Lemon tree in a 1-gallon pot in the middle of the spring. It already had six lemons on it. I have the original fruit, have new fruit growing and still am getting blossoms. Should I transplant it now into a larger pot or wait until after the fruit ripens and is used?
Question: What should we be doing to our fruit trees right now?
Question: I have planter boxes that get hours of direct sun. I’ve tried everything from corn to edamame, grapes, peppers, tomatillo and many others. I have even put up shading, but either there is too much sun or maybe I overwater. I’d like to start now and get a jump on summer.
Question: When do I no longer have to protect my citrus plants from freezing weather?
This has not been unusual weather. It’s the norm. But watch out! February can be dangerous for plants. December 1990 was one of the coldest months on record, but February 1989 was much more damaging to plants.
Question: Should I give my ash trees the same iron treatment as fruit trees?
Question: Can I start feeding my fruit trees now, or should I wait until spring?
Question: The low temperatures affected the citrus trees. Most of my new growth is on the suckers. Should I remove them or just let the tree be?
For those who would like quality roses, Plant World Nursery on West Charleston Boulevard has brought in Weeks roses. These are high quality roses. They will cost more than roses produced for mass merchandisers but they are high quality. For a recommended rose for the desert, visit my blog and search for “best roses for the desert.”
Question: Do oranges grow in Las Vegas? Also, when is the best time to plant a new tree?
Q. Are these nematodes on my tomato roots in the picture I sent to you?
Question: During the excessive hot spell in July, our irrigation failed while we were out of town. As a result, one of our queen palms lost all of its branches. In spite of subsequent life support, it does not appear to be coming back. Is that too much to hope for? Is there anything we can do to help it recover, or should we just mourn its passing?
Reports from the weather station at the University of Nevada Cooperative Extension orchard in North Las Vegas put the low temperatures Dec. 6 and 10 at 20 F with daytime highs around the same as the inside of a refrigerator. I am sure this caused some damage to plants. I posted the weather report on my blog for those interested.
Question: Have you ever heard of adding vinegar or citric acid when fertilizing plants in our area?
Q. I am interested in raising dragon fruit. Any suggestions or comments?
Question: I have seven fruit trees, including some citrus, that I planted in half whiskey barrels about three years ago. They all have had fruit the past two years. I want to transplant them into the ground in order to get more fruit. Is it best to transplant them in the fall or early spring?
Q: I have a pomegranate plant that I started two years ago. It is about four feet tall now, and looks like it wants to be a bush.
Question: I planted about 12 gardenias a couple of months ago, and they appear to be dying. I checked the soil, and it’s evenly damp. They have two, 2 gallon-per-hour emitters, and they were all being watered three times a week for 20 minutes.
Don’t forget that one of the places you can visit to see a holiday lights display is Ethel M Chocolates Botanical Garden at 2 Cactus Garden Drive in Henderson near the intersection of East Sunset and Mountain Vista.
Question: When is it best to prune crape myrtle? I’ve heard before winter and again just before spring. The last two years, I trimmed back the branches (it is only about 5 feet tall) about one-third of the way in late February. What is right? We live in Aliante.
Q. How do I determine the best time to pick lemons? Mine are yellow with some being very firm and others feeling “givey.” This has been a good year and my Meyer lemon “bush” will afford us lemon curd and juice for the next year.
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