Most Japanese maple multifariousness can resist minimum annual temperatures as cold as minus 15 to minus 25 degrees Fahrenheit , making them suitable for landscapes located in a broad kitchen range of climate . One of the most important elements of caring for your Japanese maple tree is choose the right planting locating . Choose a fleck for your Japanese maple that has well - draining filth , get full morning sunlight , and provides protection from afternoon sun and high wind instrument . Japanese maples grow best in fairly acidic soils , so you’re able to amend your soil if take with pine bark mulch when you ’re planting the tree .
Step 1
Water your Nipponese maple tree diagram evenly and deeply once every week when you receive slight or no rain . Water the tree during the rise season , and then water system only once a month as needed in the dusk .
Step 2
distribute a 1 - inch layer of organic compost around the fundament of the Nipponese maple in early spring . see that the compost level covers the canopy area on the ground and is about 1 to 2 inches away from the torso .
Step 3
Step 4
Prune your Japanese maple once every two or three years to thin out overcrowded branch . Prune off any damaged , diseased or utter wood in the wintertime , when the leaves have fall from the tree , and remove any crowd bow or little branches .
Step 5
Protect your Japanese maple tree from late spring Frost . brood the primer coat around the tree , but not touching the trunk , with an additional 2 - inch layer of bark mulch . Prune off rime - damaged stems and leaves in the spring .
Step 6
Inspect your Japanese maple tree on a regular basis for aphid infestations by looking for the dirt ball themselves , as well as distortion of the tree ’s leaves and new - growth shoots . If you have aphids on your tree , spray the tree with an insecticidal soap according to the directions on the label .
Step 7
look on out for botrytis , a fungal disease that can make browned spots on your tree diagram ’s leaves that turn into a furred grey mold . care for botrytis disease by avoiding over - watering the tree , pruning away and burn any infected prow or leaves , and spraying the Sir Herbert Beerbohm Tree with a copper - based fungicide , such as a Bordeaux mixture .
Tip
you may stake your young Nipponese maple tree during the first two or three years to help it grow and protect it from winds . enclose a wooden stake into the ground beside the tree and tie the trunk to the wager using diffused string or string .
Warning
Avoid watering your Nipponese maple Sir Herbert Beerbohm Tree in the wintertime because this can damage its beginning system .
