Leopoldia comosa (syn.Muscari comosum)

When spring rolls around and the adorable grape hyacinth flowers ( Muscarispp . ) come out of the ground , the garden take on a whimsical vibe .

I even welcome the bulbs that pop up out of the blue in the lawn .

Now take that gumption of whimsy and become the volume way , way up .

A close up horizontal image of tassel aka feather grape hyacinth flowers growing in the spring garden pictured in bright sunshine on a soft focus background.

‘Plumosum’

Feather aka tassel hyacinth has the same grape - like heyday , only it ’s like they ’ve exploded , appear on the end of longsighted stalk .

Combined in grouping , they look like plumes of plume come out up in the garden .

tall than their grape hyacinth cousins , these bewitching bloom can grow up to two fundament tall . Although the individual plant are around six inches wide , they spread happily in clumps wherever the conditions are receive .

A close up vertical image of a tassel aka feather grape hyacinth flower pictured in bright sunshine on a soft focus background.

‘Plumosum’

Feather hyacinth grows in US Hardiness Zones 5 to 8 and returns dependably yr after year from hole-and-corner bulbs . Growing them is easy . To aid you figure out how to do it , we ’re going to handle the following :

What You’ll Learn

Quick Look

How to Grow

Where to Buy

A close up vertical image a feather or tassel grape hyacinth flower growing in the garden pictured on a soft focus background.

Maintenance

generation

Pests and Disease

A close up vertical image of a feather grape hyacinth flower starting to open up pictured on a soft focus background.

Feather hyacinth was formerly classified asMuscari comosa , but recent changes in theMuscarigenus create five young subgenus and a few species were moved out of theMuscarigenus and put into freestanding genus of their own .

Tassel grape vine hyacinth , as it ’s also known , was one of these species .

It was reclassified into theLeopoldiagenus , which is compose of plants that wait similar toMuscaribut are generally taller with flower spike that are more open , or spread apart , than its airless relation .

A close up horizontal image of a purple tassel hyacinth flower growing in the garden.

You ’ll still see tassel hyacinth classified asMuscari , and its care needs are pretty much the same as those of grape hyacinths , which you canread about in our guide .

Common name(s):Feather , tassel grape hyacinth

Plant type : Perennial flowering bulb

A close up horizontal image of a gardener’s hand from the right of the frame planting bulbs in the garden.

Hardiness ( USDA Zone):5 - 8

aboriginal to : Mediterranean and southern Europe

flush meter / time of year : Spring

A horizontal image of an aphid colony in high magnification.

Exposure : Full Sunday

Soil type : Loose , well draining

Soil pH:6.0 - 7.0 , slightly acidic to indifferent

A close up horizontal image of the purple flowers of a feather grape hyacinth growing in the garden pictured on a soft focus background.

Time to maturity:2 days

Mature size:6 inches wide x 24 inches high

good uses : Borders , container , bungalow , rock , or woodland garden

Taxonomy

order of magnitude : Asparagales

category : Asparagaceae

Genus : Leopoldia ( syn . Muscari )

Species : Comosum

L. comosaoriginated in the Mediterranean and southern Europe , and can be found as far SW as the Canary Islands and east to Iran .

Its northerly limit are Great Britain and Denmark , and it rank as far east as Ukraine .

The specie has also naturalized in southern Australia and North America .

The industrial plant takes its unwashed name from the uninventive upper bloom , which are vibrant reddish blue - down and appear on the remainder of stalks .

Below these are fecund flowers that lack the foresightful stalks . These are more of a blueish - fleeceable people of colour .

If you look closely at the sterile flowers , they resemble a purple menorah . The design of the unfertile prime is to attract pollinator to the fertile flowers underneath .

While the plants are ego - prolific , they can also be cross - pollinated .

After the flowers fade , dry , empty seed abridgment remain . At that point , the industrial plant pass back to the terra firma . Underground , the blood-red - pink ellipse bulbs store up vim for the next year .

Tassel hyacinths have been in cultivation for centuries but not necessarily because gardeners were interested in the blossoms . The bulbs are edible and they can be reap before the efflorescence stalk emerge .

The preserved bulb are a culinary treat in Italy and are known as lampascioni sott’olio , which understand to risky tassel hyacinth bulbs in oil . It ’s service as an appetizer .

Somewhere along the way , plant breeders decided to focus on the foul-smelling flowers . At one period , there were two similar - looking cultivars : ‘ Plumosum ’ and ‘ Monstrosum . ’

They are treat as the same cultivar today , but they were discrete at one point .

The ‘ Plumosum ’ cultivar has flower stems full deal in the sterile , branched purple bloom .

These feathery stalks of flowers grow in mid - spring , typically around May , bet on where you live .

The foliage seem in clunk of up to six inch long , additive , Gunter Grass - like leaves .

Thanks to their height , feather hyacinth are fabulous in floral edge . Mix them withdaffodils , tulip , andirisesfor an ongoing display .

They ’re also beautiful in John Rock gardens , bulge up among the stones and paired withsedums .

permit them spread unchecked in a timber gear up orcottage garden . The impact of a mass planting of the tasseled blossoms is operose to imagine until you see it .

They also work in big container .

Next countenance ’s sing about their growing requirements :

Light

Plant plume hyacinth in full Lord’s Day for the upright blooms . They can survive in less weak , but they wo n’t flower well .

ensure they are uncover to at least six hours of sunlight per day .

Soil

While they ’ll tolerate some sand or remains , the soil should ideally be loose , with proficient drainage , and a pH between 6.0 to 7.0 .

A small bit of clay or Amandine Aurore Lucie Dupin is all right , but invalidate heavy clay or super sandlike soil . profound clay drains badly and sand is hard to keep moist .

Water

During the saltation and through flowering , the ground should stay consistently moist .

After florescence , you’re able to basically stop watering . They abide drought and go semi - dormant during the dry summertime .

Fertilizing

Do n’t fertilize your feather hyacinth plant . If you course them , they ’ll focus on spring up the foliation rather than the flowers .

No offence to the leafage , but it just kind of looks like grass . surely not the focal detail . We require flowers !

Containers

If you ’re distressed about them spread , develop your bulbs in containers .

verify the pot is heavy enough to allow them to circularise a bit and it has drain trap at the bottom .

A three- or five - Imperial gallon tummy would be gross . Fill the container with any standard potting territory .

Learn more about growingMuscariin container here .

I ’m not get going to lie ; it can be hard to get these plants . wait at strong suit nurseries , peculiarly those that stock scads of dissimilar bulb .

on-line resources can be especially utilitarian for hunting down rarified and unusual plant like this .

There ’s no sustenance required with plumage hyacinth unless they go to spread where you do n’t want them .

If that happens , the just elbow room to polish off them is to dig down and extract out the bulb . you’re able to plant these elsewhere or give them away to fellow gardener .

Getting started with plume jacinth is simply a case of found the bulbs . you may divide overgrown clumps as well .

When planting , set the bottom of the bulb about five inches deep in the ground .

That might sound mystifying , but the bulb have retractile roots that tug them even deep into the ground . Space the bulbs about an inch aside .

you could find out more inour guide to propagating grape hyacinth .

Managing Pests and Disease

Feather hyacinth has few problems . And by few I mean you ’re more probable to be mete out with constraining the flora than trying to nourish them through an issuing .

Aphidsare the most likely pest you ’ll meet . They habituate their sucking mouthparts to flow on the farewell and stem , causing yellowing and scrawny growth , if there are enough of them .

Use a blue-blooded stream of waterfrom the hoseto spray the aphid off the plant .

You might need to do this a few time , once a week for a calendar month . There ’s no demand to change by reversal to insecticides .

Welcome Our Feathered Friends

These funky flowers are effortless to handle for while bestow some unusual and outsize impact with the tassels of bright purple flowers .

If you ’d care to get wind grape vine hyacinth in the garden , have a read of these usher next :

© call for the Experts , LLC . ALL RIGHTS RESERVED.See our TOSfor more details . Uncredited photos : Shutterstock .

About

Kristine Lofgren