The colors that are seen when sunlight is split by a prism are sometimes called the spectral colors. These are red, orange, yellow, green, blue, indigo, and violet. These ROYGBIV colors are often reduced to three red, green, and blue-violet which are the primary colors for the additive color system (light).
Growing coleus from seed. Coleus seedlings are abundant with varying shades of color from the moment they pop through the earth. Their vibrant colors are intensified when grown under fluorescent lights. An abundance of light is a must if you propagate coleus indoors in January.
The Brassica genus includes about 30 species of very diverse vegetables for the home garden. but this page is dedicated to the four most important species, the Western Brassicas, or Cole Crops. Cabbage, Cauliflower, Brussels Sprouts and Broccoli. The Cole Crops are cool season vegetables with varying degrees of frost tolerance. Hot summer days will quickly cause these plants to bolt, and go to seed. For this reason, Brassicas are usually planted early and grown as spring crops or as fall crops. by taking advantage of hybrid cultivars developed for specific regions and seasons. where they were not grown during the previous year.