How to Prune Angel Wing Begonia
When is the best time to prune?
Angel Wing Begonia blooms and grows most actively in spring and summer, so timing pruning to just before the growing season gets underway encourages the most vigorous response.
Why Should I Prune My Angel Wing Begonia?
Angel Wing Begonias are vigorous growers that quickly become tall and leggy without regular pruning. Cutting back the canes encourages the plant to branch lower down and produce more of its distinctive coral or red flowers.
The best pruning approach is to cut a cane just above a leaf node, which is where a leaf meets the stem. The plant will put out two new shoots from that point. Do this on multiple canes throughout the plant to build a fuller shape from the bottom up.
For indoor plants that have become very tall and sparse, you can cut them back quite hard in spring, reducing canes to about 6–8 inches. This feels drastic but the plant bounces back quickly once temperatures warm and light levels increase.
Light pinching throughout summer also helps. Pinch off just the growing tip above a leaf to keep canes from getting too long between major pruning sessions.