They are best suited to USDA Hardiness Zone 4, and offer an extended bloom time. Once your alliums are established, they require little hands-on maintenance. The lack of foliage on the upper stems ...

Botanical name: Allium sativum Plant type: Herbaceous geophyte perennial Size: 1 ft to 3 ft Flower color: White, yellow, pink, purple, blue Bloom time: Spring to summer The plant can be propagated ...

We’re heading into late autumn, and that means peak bulb-planting time. As long as the soil is not frozen, you can plant for ...