How far apart should sweet William be planted?

Sweet william seeds can be sown straight in to the ground where they are going to grow, so make sure the space you are going to sow is weed-free by using a trowel to remove the weeds. Rake the soil to a fine tilth and make some drills 5mm deep. The rows should be spaced about 30cm apart.

Do sweet William plants spread?

Sweet William flowers will spread by seed. Deadhead flowers immediately if you don’t want new flowers in your garden each year. This also encourages your sweet William to produce more flowers. If you grow sweet William as a perennial, do not cut back the stems until they die back after the first big frost of the year.

How do you grow and care for sweet William?

Sweet William grows well in cool climates. Use fertile, alkaline and well-drained soil is suitable for growing these perennials. They should be planted in a spot where they receive full sun for at least 4-5 hours of the day. Plants enjoy part shade or afternoon shade from the hot summer temperatures.

Do sweet William come back every year?

Sweet william is a beautiful, colourful biennial flower that will reseed itself. The plant grows for two years, blooming in the second year.

Do you pinch sweet William?

To keep your Sweet Williams blooming you will need to deadhead them. Watch as the flowers begin to fade and pinch or cut back the stem to half of its growing height. This will also control the size of overgrown plants and encouraging the flowers to bloom again. Keep watered and watch for fresh blooms.

Can you grow Sweet Williams in pots?

The compact size of Sweet Williams makes them great for containers and pots or on a windowsill. Despite their small size, they also make good cut flowers – all they need for indoor splendour is a small vase. The leaves are tapered and the flowers grow in clusters at the top of the stems.

Do slugs eat sweet William?

Incredibly, the slugs and snails manage to eat the super spiky leaves of this plant, but leave the flowers alone. The bees absolutely love them! 4. Sweet William.

Do Sweet Williams need support?

Caring for sweet William Sweet William carnation doesn’t require any care once it is properly settled in. Performing these few tasks will help enhance and extend the blooming.

Do you cut back Sweet William in the fall?

Control plant growth and prepare for winterization by clipping back the sweet William right after it has finished blooming during the growing season. Remove any overgrown or spindly stems and continue watering throughout the summer, despite the lack of blooms. Do not clip the plant in the fall.

Can you grow sweet williams in pots?