Viola Queen Charlotte

Viola odorata 'Queen Charlotte' est une 'variété du patrimoine' - introduite en Allemagne

Viola odorata 'Queen Charlotte' is a 'Heritage variety' - introduced in Germany in 1900 as 'Konigin Charlotte'. Grown for their perfume, the violet coloured flowers are extremely fragrant. This cultivar is unique in that its flowers turn upward making them viewer friendly. It is also one of the longest flowering violets with scented flowers.

The legendary fragrant sweet violet: Viola odorata is often referred to as 'The King of Violets' The flowers, of the deepest violet colour are grown for their perfume. It is very good for naturalising and is lush in growth with heart shaped leaves that remain evergreen.

Violas are very easy to grow, tolerant of most soil types. They are perfect for partial shade and once established multiply extremely quickly! They serve a multitude of uses: as a groundcover under shrubs or trees, in borders and rockery, in baskets and containers.

Sowing: Sow in late summer/autumn and late winter/late spring.

Keep seeds chilled until you are ready to sow. Do not sow with high temperatures.

Spring sowings will give flowers during early summer, whilst summer and autumn sowings will bloom the following winter or spring.

Sowing in Autumn:

Make a mixture of compost and approx 10% sand, to give a little drainage. Sieve the compost into pots or cell packs and press it down lightly. Add a little more compost if necessary. Make a small indentation with your finger and pop the seeds into it. Cover lightly with more sieved soil.

Place the containers in a cold greenhouse, outside in a cold frame or plunge them up to the rims in a shady part of the garden border and cover with glass or clear plastic.

Some of the seeds may germinate during the spring and summer and these should be transplanted when large enough to handle. The remainder of the seeds may lay dormant until next spring.

Sowing in Spring:

Seeds can be left to go through the seasons naturally as above, or, if planting at any other time of year, germination can be hastened by ‘stratifying’ (imitating the seasons)

Sow seeds as above and leave for 2 to 4 weeks. Transplant any seedlings that may have germinated. Then chill the remaining seeds: put the tray into the refrigerator at -4°C to +4°C (24-39°F), or somewhere with a similar temperature for 6 to 8 weeks. Then remove to around 10°C (50°F)

The normal temperature of a fridge is 4°C (very useful!). Don’t put the seeds into the freezer, it will kill them.

Cultivation:

When seedlings have their first pair of true leaves and are large enough to handle, transplant into 7.5cm (3in) pots. Pot on year-old seedlings and grow on in well ventilated conditions for another year before planting outside permanently.

Viola are best grown in a position with full sun to light shade. They are ideal for growing in the dappled shade of deciduous trees thus allowing full winter and spring sunshine. They like well-drained, fairly rich soil, so work in a spadeful or two of compost at planting time for best results. Plant the seedlings outside in spring, 10 to 20cm (4 to 8in) apart and water moderately until established.

Viola love cool conditions, and although they don't need huge amounts of water they may need to receive extra moisture in dry weather. Violas have few pests and diseases, but in summer heat, Red Spider Mite is liable to attack if they are allowed to get parched. Spraying with a hose is helpful.

Remove spent flowers to prolong the flowering season. If the plants are cut back after flowering they will flower again in late summer. Occasional feeding with liquid manure and even a top dressing of blood or bone is helpful for good blooms.

Mulch annually with leaf mould to help prevent the tubers from drying out in the summer and from winter cold.