Will sweet peas grow up a tree?
Sweet peas belong to the group of vines that grow by sending out coiled tendrils. Because of this, sweet peas cannot grow up anything very large and are not able to use a tree for support.
How big does a sweet pea Bush get?
about 3 to 5 feet
This shrub grows in a loosely rounded mound that can be about 3 to 5 feet (1 to 1.5 meters) high and just as wide. Its attractive, grayish-green leaves are small—about an inch (2.5 centimeters) long—and they provide a pretty green canvas for this shrub’s brilliant display of purplish-pink, sweet pea-shaped flowers.
Is Sweet Pea a climbing plant?
Except for the bush types, sweet peas are real climbers. Give them at least 6 feet of good support. Some varieties may climb to 9 or 10 feet.
Do sweet peas grow back every year?
Sweet peas (Lathyrus odoratus) only live for a year, dying after setting seed. But don’t let this put you off as they are super easy to grow from seed. Perennial species such as Lathyrus latifolius come back year after year, but mostly lack fragrance and there are fewer to choose from.
Can sweet peas survive the winter?
Sweet Peas in Cold Weather Sweet peas are frost hardy annuals. So there is no need to worry if a “normal” overnight frost in the range -1 to -4 degrees centigrade is forecast.
Do slugs eat sweet peas?
Answer: Young sweet peas are indeed a favourite of slugs and snails. Among these are placing scooped out half orange, grapefruit or melon skins, cut side down onto the soil to attract slugs and snails; check each day and empty them.
Do sweet peas attract hummingbirds?
A staple of cottage gardens because of their colorful and fragrant flowers, hummingbirds are also drawn to sweet peas, especially plants with red or pink flowers.
Do butterflies like sweet peas?
Perennial sweet pea (Lathyrus latifolius) Popular with both bees and butterflies.
Do I need a trellis for sweet peas?
Because Sweet Peas are vining, they need support to grow up and flower. Many types of structures can work such as a trellis, supports with mesh or twine, or fences. They need a structure that is well anchored in the ground to support the weight of the vines.
How fast does sweet pea grow?
If you sow in autumn to increase chances of early flowers, keep seedlings in a coldframe or cold greenhouse during the winter months to prevent the seedlings becoming leggy. Keep the lid of the coldframe raised unless heavy frost is expected. Spring-sown sweet peas flower in 12-14 weeks.
Can I plant sweet peas in April?
when to plant sweet peas Sow sweet pea seeds between October and April. For best results aim for late October/November or late February/March as temperatures and light levels are less than ideal in midwinter. Sweet peas can also be sown direct into the ground in April or May.