What can I plant next to hollyhocks?

What can I plant next to hollyhocks?

Hollyhocks will happily grow alongside any plants that match their cultural requirements of full sun and very well-drained soil. Set yarrow, bellflowers and daisies in front of hollyhocks—they’ll never compete because they like dry soil. Tall cactus zinnias, marigolds and sunflowers share hollyhock’s love of sunshine.

Is Hollyhock an invasive plant?

Hollyhock Mallow This perennial blooms with purple and pink flowers from summer into fall. Although it is not considered invasive, other Malva species can become weedy and potentially invasive in some areas, so be certain you are purchasing plants or seeds for the desired species.

How do you get hollyhocks to bloom in the first year?

To force biennial hollyhocks to flower the first year, treat them with gibberellic acid, a flower inducer that takes the place of a cold period. Planting them in fall may also induce hollyhocks to bloom the first year.

Where is the best place to plant hollyhocks?

Plant in a well-draining area with full sun to partial shade. Due to their height, protect from damaging winds and provide support such as a fence, wall, trellis or stake. Hollyhocks will readily self-seed if left to their own devices, so locate them in an area where this won’t be a nuisance.

How do you grow Alcea rosea?

Grow hollyhocks in moist but well-drained, light soil in a sunny spot. Taller varieties may need staking. Let seeds develop after flowering before removing and composting the plants, so you can sow seeds of the following year’s hollyhocks without paying a penny for them.

Is Alcea the same as Hollyhock?

Alcea is a genus of over 80 species of flowering plants in the mallow family Malvaceae, commonly known as the hollyhocks. They are native to Asia and Europe.

Is Alcea rosea invasive?

hollyhock, (Alcea rosea), herbaceous plant of the hibiscus, or mallow, family (Malvaceae), native to China but widely cultivated for its handsome flowers. The plants readily reseed and are considered invasive species in some areas outside their native range.

How tall do hollyhocks get the first year?

Alcea rosea hybrids The results have been extraordinary – the introduction of the first true perennial, single hollyhock series. Bloom is from late spring through early fall. Plants will flower the first year when started early and grow to up to 5-6 ft. tall and 5 ft.