Angelonia Plant Pruning. Spent spikes can be removed but not necessary. Angelonia Angelina Dark Rose plants can grow to an average height of about 18 inches and spread to about 14 inches.
Under glass grow in loam-based compost in full light filtered in summer. These plants unlike the many varieties of the annual plants dont require pruning on a regular basis. Pruning is optional with lantana plants though it helps them grow full luscious flowers and look their best.
Angelonia Angelina Dark Rose plants can grow to an average height of about 18 inches and spread to about 14 inches.
Flowers are self-cleaning and need little or no deadheading. Since we have freezes until mid Feb or into March sometimes it isnt recommended to prune. And if you choose to use one liquid or granulated fertilize a few days after you prune. Pot up your angelonia plants in late spring when evening temperatures are warm.