When to Cut Back Asters is one of the two named genus in the sunflower family, Asteraceae. This tall perennial plant is best known for its large, fern-like flowers. It is named “Aster” because it resembles the Mediterranean island “aster” or sparrow. Other commonly called asters are the Roman or Dog’s Tooth plant.
The Mediterranean climate of Northern Africa and the nearby Atlantic Ocean make this asters a perfect plant to grow for a variety of ornamental uses, including pot plants, shrubs and ground covers. The blooms, which are large and trumpet-shaped, are quite attractive in arrangements for window ledges, patio pathways and other outside flower locations. Plants are best planted in groups, especially in containers. Cut back asters grown in large groups will produce flowers that are uniform in size and color.
When to Cut Back Asters: If you have a mature plant, you should be able to pinch off the top of the stems if you find them in full bloom. The stems may be very short, but if the asters are young, the petals may be quite long. If the flowers become too bushy, they will compete with other plants for nutrients, resulting in lower blooms. In addition, the flowers attract bees and butterflies, so keep the bushy varieties trimmed away from the garden.
When to Cut Back Asters: As the new Aster species, “new Aster” comes into bloom during early spring. It blooms for three to four weeks before dying back to the ground. It grows about 3 feet tall, has gray bark and grows underbrush. This is the perfect plant to start an outdoor garden if you want to introduce a few new flowering annuals or perennials. The plant has very good root structure and does well when planted in partial shade in a well-drained location.
Three hours ago pinch back asters that are in full bloom. When the flowers die back they will drop their leaves. Prune the young stems until there are no more leaves. You can pinch back asters that are flowering, but not yet established. You can also cut back young stems that have curled roots, because they will not produce new blooms.
When to Prune a Seasonal Plant: Fall is the flowering season for the Liatris species, and for that reason you should prune these plants before the flowers begin to fade away. The blooms on Liatris species are large and bright, so it is best to pinch back individual plants during this period. To prune perennials, it is best to do it during the fall. It is important to pinch back all the foliage to avoid making the plant too weak.
When to Prune a Spring Blooming perennial: Spring is the perfect time to prune daisies and daffodils. Daisies begin to bloom in early spring, while daffodils bloom around mid-season. The blooms from these perennials are large and colorfully-colored. They last for a few weeks in some locations, and then the shrubs and shrub bushes will flower again.
When to Prune a Summer-Shrub After the flowering daisies and daffodils have finished blooming, it’s time to trim the shrub back to its autumn-like stage. Since summer-shrub bushes and trees are not in season when you prune them, the flowers from late summer to early fall are often in full bloom. Trim the plant back to one fourth of its height. This is a great time to replace the blooms with blooming yellow roses, red daffodils, or any summer-blooming perennial.
When to Prune a Juniper When the ground has warmed and the bud has opened, it’s time to pull the plant out of the ground. The best time for pruning junes is in May or June. The flowers will open in late June, but by then the foliage will have begun to die back. The best time to prune junes in the spring is in the fall, between the first and second springs. By the third week of May, the foliage should be dormant, and the daisies and daffodils should have flowered.
When to Cut Back Asters in the Spring When the ground is warm, it’s a good time to cut back perennials to the ground. In the early spring before blooming, keep your eye on the daisies and daffodils that begin to bloom. Cut them back about one third to the original size. If you plant them later, you may need to pull them all back. They should also be planted according to their full grown height in the nursery.
When to Prune Asters in Summer When the ground is warm and there are no new flowers planted, the best time to prune aster is in summer. This is the season to prune and remove dead flowers and leaves. Pruning in summer will keep the plant healthy. The best time to prune is early in May, mid-afternoon or early in the evening. You can prune the plant even earlier if you live in a colder climate. Just be aware that this category of plants does not like being cut back.
