Beni Otake' has long, purple-red leaves that have the same elegance and shape of bamboo leaves. The leaves create a similar effect to the laceleaf type Japanese Maples except without the frilly leaves. Trees will grow mostly upright with well developed branches and dense foliage that retains the red color through the summer better than many other varieties.
Plants require very little pruning to look good but a little bit of selective pruning goes a long way to taking a plant from 'good' to 'gorgeous.' We have found that this variety looks best when grown as a multi-trunk tree with the lower branches removed. Wait two or three years before removing the lower branches so the tree doesn't look unbalanced with a skinny frame and large top, after two or three years the trunks will be thick enough to provide visual appeal on their own.
Care and Receiving Your Tree
Like with other plants that are shipped bare root, you should plant your tree as soon as possible. When planting be sure to spread the roots out a little so they are not clumped together at the bottom of the hole. Japanese Maples want the top of their root crown to be covered with just an inch of soil - be careful not to apply heavy mulch directly on top of the roots as this can suffocate them. Water heavily as soon as you plant your tree but after that be careful not to overwater this beautiful specimen - Japanese Maples prefer long but less frequent watering. During the growing season we water our established trees for two hours once per week, depending on the climate and how hot/dry the weather is (maybe a little more frequently during the hottest part of the year and less frequently during spring and fall when it is cooler). If you are growing your Japanese Maples in containers be sure to use a well-drained soil mix (not peat or compost based, bark based soils do best) and water whenever the soil starts to dry out.
Japanese Maples do best when fertilized in the spring, we recommend a slow release pellet like Osmocote Plus in April. Don't apply fertilizer later than mid-June because it will encourage too much late season growth that will not have time to harden off enough for winter. The exact formula doesn't matter too much, we usually use 15-10-10 but any other works fine for Japanese Maples. Osmocote is the brand we use because it releases steadily for several months and so there is very little risk of over-fertilizing your plants.