Antibiotics work in one of two ways: A bactericidal antibiotic kills the bacteria. Penicillin is a bactericidal. A bactericidal usually either interferes with the formation â¦ of the bacterium's cell wall or its cell contents. A bacteriostatic stops bacteria from multiplying.
Sunflowers are perfect for Florida. You'll plant seeds in the summer for fall bloom. You need to look at the seed packet and just back out the number of days to maturity as it depends on the cultivar (type of sunflower) that you choose. Autumn Beauty takes 95 to 100 days.
Native to North America, sunflowers have been cultivated for centuries. Perennial and annual sunflowers (Helianthus spp.) flourish across the United States. Gigantic yellow blossoms burst open atop stalks that grow between 2 and 12 feet high on this North America native, a member of the Asteraceae family.Sunflowers thrive en masse in gardens and along borders, attracting butterflies and birds, but experiencing no serious disease or pest problems.igantic yellow blossoms burst open atop stalks that grow between 2 and 12 feet high on this North America native, a member of the Asteraceae family. Sunflowers thrive en masse in gardens and along borders, attracting butterflies and birds, but experiencing no serious disease or pest problems.