Allium is an easy, low-maintenance perennial that delivers a big impact. An onion relative, ornamental allium produces globes ...

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 ...

These plants are hardy perennials that can tolerate a mix of ... this versatility ensures there’s an allium for every garden. If you think an allium is for you, the important thing is to ...

Are deer treating your garden like a bulb buffet? Here are five spring-blooming bulbs deer stay clear of and what to do to ...

“If you have a perennial allium, you can just keep harvesting the leaves of that flower constantly.” If it's a sunny spot, then go for something like elephant garlic which Steve describes as ...

But are sunflowers perennials that will come back after the winter? That depends on which sunflower you’re talking about, because some species are perennials and others are annual. Here's what ...

To register your interest please contact collegesales@cambridge.org providing details of the course you are teaching. Until recently, gardeners have paid little attention to the ecological ...

The autumn season is a time of shorter days and cooler temperatures. The landscape has been transformed into a palette of ...

One in particular, Allium Schubertii, is the firework allium par excellence, with vast wonderful dark pink, spiky flowers. It ...

Ornamental onions (also known as allium) also will not be eaten by animals ... Incorporate bulbs into the perennial border in groups of seven to 15 bulbs or more. Consider how you are going ...

Millenium Allium in Esther Bryan’s garden ... Question: I am wondering when is the best time to divide perennials: spring or fall? I find it easier to divide the plants in the spring, when ...