Black and blue salvia. Named for its blue flowers and black base, this annual is easily found in many garden centers in Wisconsin and is an absolute must for a hummingbird gardener.

Salsa Red is a vinca in the Soiree Flamenco line that is heat- and drought-tolerant. ... New plants, flowers Wisconsin gardening experts are planting in 2024. Advertisement.

The Pelargoniums are those (mostly) brilliant red flowered affairs your grandmother probably grew in pots in the summer and then overwintered on windowsills. They love the sun. They love the heat.

Give your garden a bold, colorful new look with gorgeous red hummingbird flowers that these pretty pollinators will love. Birds & Blooms. Top 10 Red Hummingbird Flowers to Grow.