yearbook > genus Viola

IN THIS guidebook

VIOLA GUIDES

viola tricolour with purple, yellow and black flowers growing outside in a field

grow From Seed

All too often pigeonholed , violas are among the most versatile flowering flora , they are easy to originate and have long flowering season .

These colourful little blooms are possibly the cutest and cheeriest yet gentlest and most laid - back heyday you’re able to grow just about anywhere in your garden , be it in a bed of their own , around a Sir Herbert Beerbohm Tree , or in a little corner .

burgundy, yellow, blue and white flowering violas growing in a rectangular container in front of a stony wall outside

‘Rose Shades’

In this templet , we will severalise you everything you necessitate to make out about growing and caring for violas raise in your habitation and garden .

Overview

PreferredFull Sun or Partial Shade

ExposureExposed or Sheltered

Height0.1 – 0.5 thou

close up of a large ‘rose shades’ viola flower

‘Rose Shades’

Spread0.1 – 0.5 M

Bloom TimeDepends on variety

PreferredMost fertile soil

violet, yellow and white coloured flowers of viola ‘Sorbet’

‘Sorbet’

MoistureMoist but well - drained

pHAcidic to neutral

Viola tricoloris a herbaceous plant that has rhizomatous roots and grows to 15 - 25 cm in height .

yellow and purple flowering violas growing outside as groundcover

It carry a small heyday of about 2.5 centimeter that has five petals .

It is coloured purple , icteric , and lily-white with non-white streak .

These plants are annuals , biennials or short - live on perennials in the state of nature .

blue and white potted violas growing outside in a tray ready to be planted out

Many of their legion cultivar are evergreen in temperate climate but are all too often seen and handle as annuals .

Viola flowers are comparatively gentle , laid - back smoothie that have been overshadowed over the past several decades by their bigger and bold siblings – queer .

Varieties

Here are some of the most usual viola kind that are grown in the UK .

All of the accompany multifariousness are hardy to H5 or H6 .

Where To Plant

Though Violas are usually used for molding and edging , a good mixing of violas can fill up a seam on their own .

Violas are also great flora to intersperse amidst grandiloquent ones that bear bell - shaped or trumpet - influence flowers such asdaffodils , amaryllis , daylily , and bluebells .

In aspect of violas ’ profile and habits , they are very well suitable for rockeries .

viola with purple and white flowers being planted into the ground outside with potted yellow flowering violas in the background

Of course , they make the very best potted industrial plant to put on the porch or the patio , or in a windowpane box .

at long last , Viola have a orphic strength : they make delightful indoor plants !

Choose the right variety and you may keep a small stool or container of viola on a tabletop or the kitchen windowpane where they will get morn sun .

purple, yellow and white flowering violets growing in pots hanging from a balcony

“ I also grow violas in the vegetable garden and in the nursery as food for the stomach as well as the somebody , ” partake in Horticultural Consultant Colin Skelly .

“ Violas are increasingly popular as a colorful and edible garnish for salads and regular   harvesting prevent them flowering for longer . ”

Growing Requirements

Any type of loamy soil work for genus Viola but the respectable soil for them is a rich , fertile , slightlyacidic territory .

Amending your garden soil with about 25 % peat - loose moss and organic compost will do admiration for your Viola .

They need liberal - drain acidulous soil and will not do well in alkaline conditions .

purple, white and yellow violas being watered by a watering can

genus Viola in most regions of the United Kingdom will do best in full Lord’s Day .

Some varieties , like their sibling nance , will give in to the summertime sun in the fond regions of the area and these should be grown in part tad .

In any case , almost all violas will do well in a part shaded site .

powdery mildew shown on the leaf of a viola plant

Planting Viola

When and for how long a genus Viola variety will flower look on the season in which the seed are sow .

Though the sow season often regulate when violas flower , the prime time of year to sow them are sometime in spring and in late summertime to former autumn .

As a general rule , sow seeds in spring for the plants to flower in fall , and vice versa .

Ongoing Plant Care

Evergreen violas that flower through the summer will need more water during hot conditions .

You do not require to fertilise Viola if you have amended the land with garden compost .

Otherwise , and for evergreen varieties in their second yr , fertilise them in fountain and fall .

you’re able to use slow - release granule or a liquid plant food .

The more you deadhead genus Viola , the more abundantly they will bloom .

However , if you would wish your violas to ego - seeded player so that you keep getting new industrial plant , allow a dear figure of peak to fail and go to seed .

viola that are grown outdoors or indoors are susceptible to powdery mold , downy mildew , pansy foliage spot , and other fungal diseases .

you may minimize the prospect that your violas will contract a fungal disease by water them at the soil level so that the foliage does not get wet .

Violas might also be aggress by aphids .

If slugs or snail are found in your garden or its vicinity , they will almost surely go for your viola , so be set up for them .