Should I Deadhead Angelonia. One nice thing about Angelonia is the lack of deadheading required for it to keep blooming. This drought-tolerant plant likes soil with its own foliage and excellent drainage and lasts year round in frost free zones.
Deadheading spent blooms are promoted by flowers. One nice thing about Angelonia is the lack of deadheading required for it to keep blooming. Gardeners who are short on time or who find deadheading to be too much of a chore may want to consider growing lower-maintenance plants like these.
However plants grown in containers require frequent watering.
To rejuvenate your Snapdragon cut it back by half in mid-summer and add some fertilizer. Angelonia flowers dont need deadheading to produce a continuous display of blossoms. - self-cleaning no deadheading needed Argyranthemum Butterfly removing old blooms may improve appearance. They make good cut flowers and the foliage retains its fragrance indoors.