Young dwarf banana trees need 65 to 75 percent strength fertilizer. When it comes to dwarf banana tree care, dwarf banana trees such as the “Dwarf Cavendish” or “Dwarf Brazilian” are easier to manage, because they do not grow as big as their other cousins that are larger. It often grows as a seasonal tropical foliage ornamental in cold winter regions. I have had it over 2yrs but still no fruit. Additionally, they are fast-growing, and this makes them people’s favorite banana trees. ADDITIONAL CARE. Wright holds a graduate diploma in environmental horticulture from the University of Melbourne, Australia, and a Master of Science in public horticulture from the University of Delaware. As a precautionary tip, do not grow a dwarf banana tree in a soil that had shown signs of fusarium fungal infection. It often grows as a seasonal tropical foliage ornamental in cold winter regions. Dwarf varieties of the common Cavendish banana add a tropical note to outdoor garden areas or indoors as a container plant. Do this in mid-spring or at the start of the tropical rainy season. That is because freshly composted material is warm, and warmth retards plant growth or even damage the banana corm. The soil should be continuously watered but not excessively as this would leave it in a pool of water that would lead to root rot. If you continue to use this site we will assume that you are happy with it. Once a banana stalk flowers and fruits, it is destined to die. Without any further ado, let’s get started. The love for tropical houseplants never fades for a gardener geek. Dwarf bananas, whether grown indoors or outdoors, require rich, well-draining humus soil. Jacob J. Wright became a full-time writer in 2008, with articles appearing on various websites. The care tips for dwarf banana would be discussed under different subheadings below for better understanding and application. Always water the soil when it is dry in the top half-inch to an inch. Shake off loose soil particles and set the plant into the new pot. May 20, 2019 June 15, 2019 PlantDecors. Hi My tree is in a big pot but now it seems to be dying, can giving it to much fruit tree fertilizer or cut the new sprouts off kill it? Dwarf Cavendish banana tree, also known as ladyfinger banana is a widely grown banana tree whose name was derived from the height of its pseudostem, and not its fruit as most people think. For lush growth and development of flowers and subsequent fruit, plant this variety where temperatures are `above 80 degrees for at least six to nine months. Typically, a healthy dwarf banana tree that is well cared for, with adequate access to water, warmth, and nutrient, will easily grow an inch in a week or more. Flowers and immature fruit hands may develop at the end of summer but will not mature if temperature drop below 80 degrees in autumn. Now, watch the short video below to learn more about how to grow dwarf banana tree inside: Caring for a dwarf banana tree can be tasking, but the maintenance is well worth it at the end because, aside from producing succulent fruits, they add a beautiful aesthetic to homes and gardens. Boost the soil in your planting site or potting mix by adding some fertilizer to each of them. Extended subfreezing temperatures below 22 degrees kill underground roots. Thin large root clumps every three to five years and divide them and replant to reinvigorate plants and to increase plant numbers. Its fruits grow as long as from 15 cm to 25 cm and are usually thin-skinned. They require a monthly fertilizer application for optimal growth and development. For lush gro… Most indoor dwarf banana trees are grown for ornamental purposes; hence they are kept in the shade where they can get warm light. Mulching the base of the plant also helps in conserving moisture in the soil. Considered among the shortest growing varieties, Dwarf Cavendish banana tree (Musa 'Dwarf Cavendish') will grow up to 6 to 10 feet tall with wide-reaching leaves. Provide as much sun as possible for the Dwarf Cavendish banana, ideally no less than 8 to 10 hours of direct sunshine daily. Table Of Contents. The Dwarf Banana Tree is non-toxic to humans and pets. However, dwarf banana trees grown indoors do not usually fruit. If the dwarf banana tree is planted in the ground, avoid overwatering the soil as well. Meanwhile, under-watering causes slow growth and wilting. The rule is water the soil only when the plant has dried out some water. They provide beautiful aesthetics but not fruits. Use well-amended sterile potting soils that are of high quality in the planters and the outdoor site. During planting, ensure that the banana rhizome is upright, and its roots are well covered with soil. This quantity of water would change as the weather changed. Too much sunlight that causes the plant to become too hot leads to scorching. Water generously about once a week making sure the water drains well through the pot emptying the water catcher soon after to make sure water doesn’t collect in the tray for too long. However, if you do not find such fertilizer, you can use a balanced fertilizer such as 10-10-10. Gardeningbank.com is a participant in the Amazon Services LLC Associates Program. Learn how your comment data is processed. While dwarf banana trees do well in rich humus soil, it also requires a soil whose pH levels are between the values of 5.5 to 7.0; thus, it thrives in slightly acidic to neutral soil. In cooler weather, monitor the soil and irrigate only when soil becomes slightly dry. Provide the tree with an organic-rich, moist but well-draining soil that is deep and warm. For improved aeration and drainage, add 20% perlite. When the dwarf banana tree is being for ornamental purposes and not for its fruits, it can be kept away from direct sunlight and put in the shade. Growing dwarf banana indoors is similar to growing it outdoors. When dormant or in winter, keep soil barely moist; wet soils in cold weather leads to root rot and plant demise. When it comes to dwarf banana trees, moderate watering is highly essential. How to care for your indoor Dwarf Cavendish banana plant. He has worked professionally at gardens in Colorado, Florida, Minnesota, New York, North Carolina and Pennsylvania. Make sure your banana tree has a spot right in front of the window that receives the best light in your home. Then place a 4 inches layer of mulch on the soil. Fill the lower part of the pot with sterile potting soil that is new and has been mixed with fertilizer. For a dwarf banana tree that is trying to fruit, it would require at least 12 hours of sunlight. Fertilizers that are high in phosphorus, such as 8-10-8, are ideal for dwarf banana trees. Genus Musa are suckering evergreen perennials with very large, paddle-shaped leaves whose stalk-bases form a false stem, and clusters of tubular flowers with colourful bracts, followed by cylindrical fruits . Transplanting Banana Plant Pups. If a winter frost kills foliage, do not prune away materials until spring when there is no further threat of frost. Dark Cavendish banana trees are preferred over the taller varieties because of their short height. It also requires plenty of sunlight. In the heat of summer, repeatedly apply new amounts of well-rotted compost or manure as a mulch around the Dwarf Cavendish's root zone. Grow it outdoors in the ground in U.S. Department of Agriculture hardiness zones 8 and warmer; frost kills the plant back to the underground roots. Frosts kill above-ground foliage to the ground. The ideal pH level of soil for a dwarf banana tree is midrange. Dwarf Cavendish banana trees self-pollinate, meaning that they don’t need another tree nearby to help the flowers produce fruit. Wipe the large leaves down occasionally with a damp cloth as they tend to collect dust. Within a year of planting, you can have fruit growing on your new banana tree!