How do you trim a butterfly iris?

Asked By: Myroslav Juntgen | Last Updated: 23rd February, 2020
Category: home and garden landscaping
4.7/5 (355 Views . 39 Votes)
They grow best in soil amended with organic matter.
  1. Cut just under the green seedpod with scissors to remove the pods as they appear to keep the iris from self-seeding.
  2. Pinch or clip spent blooms if they do not drop on their own.
  3. Cut brown or yellowing leaves and stalks back to the base of the plant with pruning shears.

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Furthermore, how do you prune a butterfly iris?

How to Cut Back or Prune an African Iris

  1. Snip back any winter-damaged foliage in the early spring, before new growth emerges.
  2. Trim away any foliage that is in decline during the growing season.
  3. Deadhead dying blooms or seed heads by pruning just below the flower.
  4. Divide oversized or crowded clumps of plants in the late winter, before spring growth begins.

Beside above, when should irises be cut back? It usually takes several weeks for iris leaves to completely die back. By early fall, the leaves are usually ready to be cut back, according to the Utah State University Cooperative Extension. Leaves should be cut back to about 6 to 8 inches above the ground. Then, wait until after the first hard frost.

Simply so, how do you take care of a butterfly iris?

Butterfly iris may be planted in wet areas of the garden, but will also do just fine when watered sparingly, making them a very versatile landscape choice. Plant in light shade, or in full sun for better blooms in late spring.

Should I cut back irises after they bloom?

After blooming is finished, cut flower stems down at their base. But do NOT trim iris leaves after they have finished blooming. Leaves carry on photosynthesis for next year's growth. Cut off brown tips—and cut the flowering stalk down to the rhizome to discourage rot.

37 Related Question Answers Found

How do you propagate irises?

  1. Use a fork to dig up a congested clump of irises.
  2. Pull the congested rhizomes apart by hand, or cut them with a knife.
  3. Newly-planted rhizomes are vulnerable to wind rock, so it's a good idea to reduce the leaves by half.
  4. Replant healthy rhizomes about 12cm apart with the leaves facing towards the sun.

How do I trim my diet?

The correct way to prune Phormium and Dietes plants is by hand, cutting the leaves off at the base, as close as possible to the ground without damaging other parts of the plant. When pruning, be sure to use very sharp pruners for clean cuts, since the leaves are tough and fibrous.

How do you cut irises for a vase?

Remove all of the cut stems' lower leaves that will be underwater in a vase, and plunge the stems immediately into the pail of warm water. Take the pail containing flowers indoors. Slip your pruning shears, knife or other cutting tool beneath the surface of the pail's water, and cut the stems 1 to 2 inches shorter.

When should I cut back my diet?

The short answer is yes, it's perfectly okay to completely cut back your Dietes. This bicolor iris was chopped back in late winter and produced new leaves almost immediately. Still, the plant could use a little cleaning up.

Are African Iris evergreen?


Dietes iridioides, commonly called African iris, comes from eastern and southern Africa. It is a rhizomatous evergreen perennials that generally resemble beardless iris and grows 2-4' tall. It produces fan-shaped clumps of iris-like, narrow, sword-shaped, basal, evergreen leaves. Flowers appear on branched stalks.

How do you trim fortnight lilies?

Prune the lily plants in the spring before they have a chance to flower. Use your pruning shears to cut off 12 to 18 inches, so only a few inches of the stems remain. Do not remove the flower stems entirely because they will continue to produce flowers for several years.

Can you divide dietes?

Another way to go, and in my opinion the best option, is to dig up and divide any clumps of dietes that have become overly large and unsightly. The time to do this job is fall or winter. First, water the clump you want to divide. (Plants come up easier out of moist ground.)

What does an African iris look like?

The African Iris, also known as Fornight Lily or Morea Iris, has sword-shaped leaves that grow in a fan-like pattern and beautiful white iris-like flowers that extend above. Its great aesthetic value coupled with its ease of care and growth, make it a great plant for many different landscapes.

Are dietes native to Australia?

Most species are native to southern and central Africa, with one (Dietes robinsoniana) native to Lord Howe Island off the coast of Australia.

Why are my African iris not blooming?


Poor rhizomes or bulbs are often the cause of no flowers. Also, the plant needs well-drained soil in full sun for flowers to be produced. Irises in shady locations may fail to form blooms. Depth of planting can also cause iris plants not flowering.

How do you make African iris bloom?

African iris flowers bloom for one or two days.
  1. Provide sufficient water for the African iris until it is fully established, which can take up to a year.
  2. Fertilize established African irises in early spring and again in mid summer.

How do you grow African irises?

Plant the African iris in areas where it will receive at least six to eight hours of full sun in well-drained, organic-rich soil. Keep each plant 24 to 36 inches apart to ensure they have proper air circulation between them. Provide regular watering -- about 1 inch of water per week -- during long periods of no rain.

How do you separate African iris?

To divide your iris, start by lifting the clump of iris plants out of the ground with a spade or fork. If possible, lift the whole mass out whole, but if you are unable to do this, carefully break the clump into smaller parts and lift these out. Next, brush of as much dirt as possible from the iris rhizomes.

How do you grow African iris from seed?

  1. Gather iris seeds after the pods have dried out and turned brown.
  2. Soak the iris seeds in a bowl of water for three to five days.
  3. Sow the iris seeds in 6-inch pots filled with a moistened combination of three parts sterilized compost, two parts peat and one part perlite.
  4. Place the pots outdoors under light shade.

Should irises be deadheaded?


Deadheading, or removing the old flowers, keeps the plants attractive and allows the leaves to collect energy for healthy root formation instead of setting seeds. Some irises may bloom twice a year if you deadhead properly. Break off the individual flowers on each flowering stem after they finish blooming.

Should hydrangeas be cut back in the fall?

It is easy to grow these hydrangeas because they bloom every year regardless of how they are cared for or treated. They can be pruned to the ground in the fall and they will emerge in the spring with bountiful blooms. However over a period of time this drastic pruning may cause the plant to slowly weaken.

How tall do Irises grow?

siberica): Siberian iris plants grow to a height of 2 to 4 feet tall and are hardy in zones 3 to 9. They feature mostly blue, white and violet flowers and have tall, grass-like foliage. Siberian irises grow well in cool, wet conditions and, though they thrive in full sun, they can also tolerate some shade.