Read Wiki How’s Article on “How To Prune A Lemon Tree: 12 Steps (with Pictures)” for more information about pruning your Lisbon lemon tree. The best type of lemon tree that can adapt to the Arizona climate will be the Eureka Lemon Tree. Also, to produce larger lemons, pinch off excess lemons while they are still tiny and leave 4-6″ between them. The very end of summer or early fall is a good time. The best lemon tree that adapts to Arizona climate is Eureka Lemon Trees. Some growers recommend additional fertilizer be applied again in late spring and then at the end of summer. If you do have rocky soil you can mix mulch at a ratio of 70%/30% which will greatly enhance your lemon trees ability to soak up nutrients and thrive. The lemons also hold to the tree well, which mean they don’t fall off easily. The Lisbon lemon tree … Lemon trees in general need a hefty supply of food (nutrients) to have healthy growth. ; Dwarf trees … While not a big problem in Arizona, frost can be devastating to lemon trees and a good way to mitigate any risk is to plant the lemon trees close to your house. The lemons also hold onto the tree very well, which means they won’t be … STEP 2 – Remove all fruit from the tree Choose the right time to plant. The reasoning for this is citrus trees and plants that are established in the soil do well when the soil is slightly dry between watering sessions. Citrus plants require a lot of sunlight in order to produce fruit and high temperatures are the key to your plants producing sweet fruits. Read about how to water your lemon tree, protect them from the cold, fertilize them, and how to prune and harvest your lemons. Thank you for reading “Lisbon Lemon Tree Care” by Phoenix Trim A Tree. Replacing the soil and adding mulch will create a near ideal environment for your lemon tree to flourish. Use a fertilizer specifically formulated for citrus trees. In Arizona, the sour orange rootstock works better than the sweet orange. Choose a lemon tree grown on rootstock that does well in Arizona's soil conditions. WATERING THE REST OF THE YEAR – For the rest of the year, only water your lemon tree every other week. Even the lower desert areas get a few nights of below-freezing temperatures each winter. Lemon trees can be fertilized at that time, and blossoms will appear in March. Making sure that the tree is moist when you are planting it is extremely important, but after planting you should ideally water your plant in a slow and deep fashion one time a week during the summer months and two times a week the rest of the year. Once temperature rise above freezing again, uncover your plants and allow them to soak up sunlight until the temperature drops again. We know tree varieties intimately and how to care for them properly in the heat of Arizona. These trees produce great lemons that have few seeds. Lisbon lemon trees need to be watered regularly, especially during the first 3 years, or their 1st growing season as experts would call it. Lisbon Lemon Trees also give great lemons and are great for desert climates. Lemon trees are among the citrus varieties that are most sensitive to cold, so they must be protected when there is a danger of frost. These trees product a really great lemon that has few seeds. Although, you won’t use a general fertilizer for Lisbon trees, you are going to want to use a citrus fertilizer that is made for citrus trees. PINK LEMONS – Pink Lemons also grow well in the AZ desert climate and add an aesthetic twist with their white and light green foliage. The first and most important decision when it comes to planting your lemon trees is the location you want to plant them and the available sun exposure. Fertilize the tree. You will find the best sun exposure spots on the south side of your home most times, depending on any coverage from large trees that may be present. If you are growing your lemon tree indoors, you are going to want to re-fertilize every month during the hot months to keep the soil moist and rich. Cold temperatures are one of the only things that can kill your Lisbon tree. The lemons also hold to the tree well, which means they won’t fall off easily. Oranges, Blood Oranges, Tangelos, Grapefruits, Tangerine, Lemons, Limes, Kumquats, Pumelos, and mandarins are just some of the citrus varieties that can thrive in Arizona. The root zone should be buried in 4-6″ of mulch. Lisbon lemon trees can tolerate harsh heat and windy conditions but are somewhat “frost sensitive”. Speaking of sun damage, seeing some leaf scorch toward the end of long and/or hot summers is perfectly normal and should not be seen as a red flag. Choose a lemon tree grown on rootstock that does well in Arizona's soil conditions. If you live in a colder part of Arizona, such as Flagstaff, you are going to want to grow your lemon tree in a container that can be moved inside your home during the winter months. So, get ready for Lisbon Lemon tree care tips from the experts at Phoenix Trim A Tree. The mix of extremely warm summers and cool winters causes the citrus fruits to be extra flavorful and complex, both tart and sweet. These trees produce lemons with great acidity that possess very few seeds. Filling the basin allows the water to penetrate deep into the soil, so the plant roots eventually go down deep as well. Copyright © 2010-2020 Phoenix Trim-A-Tree, LLC.. All Rights Reserved. Connect the tree to an irrigation system. Lisbon lemon trees are quite popular in Arizona. Extreme heat can also cause stress for lemon trees. A good way to keep the roots of your tree moist is to lay down a layer of mulch that is several inches thick that runs out to the drip line used for watering. Make sure the hole is big enough, two times the size of the root ball so you can mix compost into the soil as you plant the tree. Plan the perfect garden with our interactive tool →, University of Arizona: Arizona Master Gardener Manual.