FERTILISING Now the trick to successful citrus in pots is in the feeding. All of this is taken into account to determine the evapotranspiration rate. How Much Water Does a Lemon Tree Need? This entails pulling the tree out of its pot, cutting 5cm off the roots all around the root ball with a bread knife and replanting into the same pot with some fresh potting mix and citrus food. This will make all the difference to the number of fruit you will get the following season. Not only do they bear edible fruits with numerous uses, but they can also be planted as ornamental trees to beautify the landscape, provide shade during hot weather, and act as a natural air freshener to your entire garden. When watering, it is important that you do so deeply, allowing water to drain out of the bottom of the pot. Most lemon tree growers need to water … If your plant leaves are curling, this is a sign that more water is needed. Citrus are not hardy in Britain but can be grown in pots outdoors in summer and brought inside for winter. The fragrant flowers can appear all year round, but are especially abundant in late winter. Select a pot with thick walls; glazed ceramic is ideal. Of all citrus, most gardeners grow lemons; kumquats are the most cold tolerant; others, like limes and grapefruits, need more warmth. We are often asked about growing citrus trees in pots, and with so many ‘dwarf’ citrus trees now available those of us with limited space can now grow a lemon tree, lime tree or many other species. Potted citrus needs root pruning at least every three years. Watering Citrus Trees In Pots. The amount of water and frequency to irrigate your citrus trees depends on a combination of factors such as the plant’s age, health, location, establishment, soil type, and weather conditions such as season of the year, temperature, humidity, and wind speed. April 21, 2020 / Gardening, Growing Citrus Trees. One or two sizes bigger pot than the size of the rootball is ideal. Citrus Tree How to Grow Citrus Trees in Pots and Containers. Citrus trees require large amounts of nutrients prior to flower and fruiting. They will require regular watering. Citrus trees need a pot that is at least 18 inches tall and wide. This mix is designed specially for growing fruit and citrus trees in pots. After a few weeks of tracking how often you water your lemon tree based upon soil dryness, you will be able to hone in on an approximate interval range after which you need to water your plant. Currently I water my potted lemon tree about once every 5 days, but this may be different for you dependent on your climate, season, and pot and plant size. POSITION Citrus in pots require a full sun position. When watering your crop, test the soil once weekly and water when the soil feels dry. Tip: Choose the pot according to the size of the rootball of your plant. Do not allow the soil to dry out. They can happily be grown on a patio, in a small courtyard or on an open deck. Sophie revisits Australia's 'Mr Citrus', Ian Tolley, to discover the best ways to grow citrus trees in pots. SERIES 27 Episode 02. Citrus do not like the super-heated soil found in metal pots. How often should you water a citrus tree? Lemon trees are fun and easy trees to grow.