Cosmos are annual flowers with colorful, daisy-like flowers that sit atop long, slender stems. Blooming throughout the summer months, they attract birds, bees, and butterflies to your garden. Growing easily from seeds, cosmos even survive in poor soil conditions! Here's how to grow cosmos.
Cosmos produce 3- to 5-inch daisy-like flowers in various colors, including pink, orange, red and yellow, white, and maroon. Their flowerheads may be bowl– or open cup–shaped. These beautiful plants can reach 6 feet tall.
Cosmos grow in both beds and containers—and they also make great cut flowers!
Planting
Care
Pests/Diseases
Harvesting Seeds and Cut Flowers
Wit and Wisdom
Other common names: European grape berry moth, European vine moth, European grape moth Scientific name: Lobesia botrana (Denis & Schiffermuller) History The European grapevine moth (EGVM) is native to Eurasia and Northern Africa, but was detected in Napa County, California in 2009. However, as of August, 2016 it has been declared eradicated from the U.S. by the United States Department of Agriculture. Biology Grape (Vitis spp.) is the preferred food of EGVM, howev
Scientific name: Chrysodeixis chalcites Esper Native range: Europe, Middle East, Africa At Risk This species is a major pest in many countries. Some of the key plants at risk in Minnesota include soybean, potato and tomato. Golden twin spot moth has a broad host range and, in addition to the key plants at risk, it also affects other plants grown in Minnesota including clover, alfalfa, corn, cucumber, peppers, green beans, cruciferous vegetables and strawberry. It has als
Scientific name: Popillia japonica Newman Native range: Japan At Risk Many different plants are consumed by Japanese beetle adults, some of their favorites include roses, grapes, apple and basswood. Larvae feed on the roots of grasses and can be a problem for yards and turf. Read about advice on managing Japanese beetle from the University of Minnesota. Japanese beetle can be a significant landscape pest and difficult to tolerate, particularly when they first become
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