Lobelia -

In hot weather, many varieties may stop blooming; keeping them well-watered or providing light pruning (a "haircut") can encourage new growth and flowering. Common Pests: Susceptible to aphids, whiteflies, and slugs. Medicinal Uses & Toxicity

Native to Chile; features downy foliage and blood-red tubular flowers. lobelia

Typically grown from tiny seeds, which require light to germinate and should not be covered deeply. Indoor sowing usually starts 8–10 weeks before the last frost. In hot weather, many varieties may stop blooming;

Species can be annuals, perennials, or even shrubs, with some growing up to 6 feet tall. Typically grown from tiny seeds, which require light

Historically used as an emetic (to induce vomiting) and for respiratory issues like asthma or to aid in smoking cessation.

Annual with small blue flowers and inflated seedpods; historical medicinal use. Devil's Tobacco

Lobelia is highly toxic. Ingesting large quantities can cause nausea, vomiting, diarrhea, tremors, or convulsions. It is strictly discouraged for pregnant or breastfeeding women and those with GI conditions like ulcers. Consult a healthcare provider before using.