STATEN ISLAND, N.Y. -- I‘ve been growing Lobelia, a striking deep blue flower with white eyes, for many years. And although they’d always start out looking wonderful, as the summer season progressed, ...

A great variety of blue-flowering perennials predominate in spring and early summer. The great blue lobelia is a delight in the mid- to late-summer garden. The bright blue flowers of Lobelia ...

Q: Why would my perennial lobelia be only partially wilting? I keep an eye on watering so it doesn’t get too dry. A: This can often be the work of an infection or, less commonly, stem-boring insects.

Dramatic: flame-coloured Lobelia tupa has 5ft tall stems and blood-red flowers What should they know of lobelia who only blue lobelia know? We all know that its seed is the first to be sown each ...

Lobelia is one of those tiny but addictive plants that you can find at almost any nursery. For $4, you can get a year-round fix with six small plants to tuck into pots, corners and flower beds. At ...

After a week of storms, David heads to the gardens at Hillsborough Castle where Claire Woods is surveying the trees for damage. Claire explains that their approach is to leave as much of the wood as ...

Editor’s note: Once a month OSU Extension Master Gardener Volunteers in Franklin County profile a plant that occurs naturally in central Ohio. A great variety of blue-flowering perennials predominate ...