How To Grow Bananas In America Plants Banana Plants Growing Vege Protect plants from frost; place a plant blanket over plants or build a frame around the plant and cover it with clear plastic sheeting when frost threatens. bananas grow slowly when temperatures rise greater than 80°f; they will stop growing when temperatures reach 100°f. high temperatures will scorch leaves. Dig a hole for each plant. remove any plants or weeds that are growing on the planting site, then dig a circular hole 30cm wide and 30 cm deep (1ft. x 1 ft.) a larger hole will provide greater support for the plant but require more soil. if planting indoors, instead use a planting pot this size or larger. 4.
Banana Plants How To Grow Bananas Better Homes And Gardens Carefully lower the plant into the hole, making sure the bottom of the plant’s pseudostem is level with the soil. if your soil is sandy or gritty, add plenty of compost around your banana’s roots. water well before you backfill the hole and after planting. finally, top dress with a few inches of good quality compost. Native to tropical regions, banana plants thrive in warm temperatures and can’t stand the cold. ideal temperatures for quick growth range between 60f and 80f throughout the year. anything below 50f will lead to slowed growth. frost can be particularly damaging. these temperature ranges limit growth to usda zones 9 11. Frost kills the plant above ground, but the corm can survive and may re shoot. the ideal temperature range for banana growing is around 26 30°c (78 86 °f). you need a lot of water to grow bananas. the huge soft leaves evaporate a lot and you have to keep up the supply. bananas also need high humidity to be happy. Plant your bananas close to and amongst other shallow rooted plants – known as block planting – to protect the plant. with this in mind, you should still practice good spacing to optimize fruiting and overall plant health. each plant should be around four feet apart. start by enriching the soil with compost.
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