Bearded Iris Care

No, this doesn't mean “watering” an iris plant but pertains to where the iris grows – in naturally wet or aquatic-like conditions. Read on for more water iris information.Although several iris types grow in wet soil, true water iris is a semi-aquatic...

It can grow to 6 feet across. Goat's beard in gardens is adaptable to only partial shade in some areas, but needs to be planted where it gets afternoon shade in hotter areas.Remember to leave plenty of room when planting Aruncus goat's beard.

He gave me the number of the gardener's apartment and hisname and wished me luck. I planned to ask the gardener if he wanted to exchange his colors with my white and purple irises, which he didn't have in his garden.I thought I could ask him or anyone...

Louisiana ‘Black Gamecock' iris of the Louisiana series is such a deep purple it almost appears black.are more dainty, but also available in a plethora of colors. Make sure roots are covered, but allow the iris rhizome to remain partially above ground...

And while it's not an absolute, dwarf crested iris does appreciate some amending with sand and leaf mould. Although these miniature irises are available from many reputable nurseries, if you're lucky enough to have the wildflowers growing on your property,...

Refrigerate for twelve weeks.Move the bag to room temperature, and check for germinated seed. Follow the link to read the full article.Soak the seed as above, for two weeks and changing the water daily, With multiple pods, use thin mesh like pantyhose...

The rhizome is destroyed and should be dug out to prevent the spread of the bacteria. It lays eggs in fall which overwinter and hatch in spring. In addition to this damage, the larvae introduce a bacteria that causes a soft foul smelling rot.

Yellow flag iris is prevalent all over North America, apart from the Rocky Mountains. There are many species of blue flag iris and native plants are found along the edges of swamps, wet meadows, stream banks or in forested wetlands.

In fact, old stands will have rhizomes growing right on top of the soil.These are easily broken away and can establish in any part of the garden they end up in. If a piece of rhizome ends up in another variety of iris, it can establish, taking over the...

Planting too deeply encourages rot.Growing German iris plants prefer a full sun location, but will bloom in light shade.Growing German iris is an easy way to add color to the spring and summer garden.

Mature clumps of Louisiana iris plants can span 3 feet wide (91 cm.). These plants cannot be allowed to dry out and in raised beds, containers or dry sites, supplemental irrigation should be applied frequently enough that soil is consistently wet.Divide...

Planting iris plant companions that fill out and bloom later in the season can hide spent iris plants. Sometimes companion plant help each other resist diseases and pests. They can even be grown nearfreestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1");...

You can apply liquid fertilizer in very early spring while the leaves are actively growing, or you can work around this issue by just planting new bulbs each spring. These tiny bulbs don't have the food reserves to help support the production of flowers.Deeper...

Irises in shady locations may fail to form blooms.Depth of planting can also cause iris plants not flowering. Ideal iris soil pH is 6.8 and soil should have average levels oftoo, the nutrient that helps plants form flowers.

Eventually, the leaves will die.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });Moist, humid conditions are favorable for this fungal infection. These spots can enlarge quite quickly, turning gray and developing reddish-brown...

Well-draining soil is essential, as wet feet can cause rot. Still, it is wise to regularly inspect their rhizomes for borer damage.Hardy in zones 4-9, sweet iris grows best in a full sun to part shade location with rich, moist but well-draining soil.

Siberian iris plants can reach as little as 12 inches in height or grow taller than 3 feet.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });You may wonder when to plant Siberian iris to enjoy the frilly blooms in your...

Limit fertilization to plants with a well-developed root system and use only plant food that is high in nitrogen.Japanese iris care will include the division of the rhizomes every three to four years.

The seeds, which float, spread readily in running water and the plant may clog waterways and choke out native plants in. The plant has done considerable damage to wetlands in the Pacific Northwest and is considered a highly noxious weed.is a hardy, long-lived...

Good drainage will help them survive the winter.You should buy the bulbs early and plant them as soon as you can in deep soil, with about 5 to 7 inches of soil over the top of the bulbs.

Using a scrub brush, gently brush off most of the dirt. Leave the iris rhizomes there for one to two weeks.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });After the iris rhizomes have cured, coat them in powdered sulfur...

The plant, which spreads by long rhizomes and by seed, is easy to spot by its sword-like leaves and the bright yellow blooms that appear in late spring and early summer.Large clumps of yellow flag iris can measure 20 feet across.

Their blooming is poor when given too much shade and poor draining can lead to bacterial soft rot.Dig a hole large enough to accommodate at least three to five rhizomes. Then fill in the hole and cover the rhizomes slightly—no more than an inch or just...

Overcrowded iris rhizomes will produce fewer flowers than uncrowded iris rhizomes. Keep reading to learn more about how to transplant iris.There are a few signs that you should consider dividing iris plants.The first sign that your iris need divided will...

Each section should have several healthy roots and at least four or five leaves. This allows time for the roots to settle in before the advent of cold weather.You can also transplant walking iris in early spring, soon after the last freeze.

The corms produce best in temperatures of 40 to 70 degrees Fahrenheit (4 to 24 Celsius). Outdoors, install plants 3 to 5 inches deep (7.6 to 10.2 cm) and space them 6 to 8 inches (15.2 to 20.3 cm).

Rhizomes are easy to separate. Knowing this, you can see why you need to divide irises periodically and how to go about it.Start by digging up a whole clump of iris. Now, take care of the spores, bacteria, or insects that you can't see.