you might want to incorporate some blue indoor plants. The thing about true blue plants is that they are incredibly rare; less than 1 in 10 plants produce blue blooms. Even rarer still would be a ...

Plants that appear blue in nature, like blueberries, are not actually blue, but rich in anthocyanins. Blue plants get their color from anthocyanins, which absorb warm colors and reflect cool ones ...

Since trees and shrubs can live for hundreds of years, identifying these blue rings allows us to spot cold summers in the past. By looking at pine trees and juniper shrubs from northern Norway ...

J. conferta ‘Blue Pacific’ – Also called Blue Pacific Shore, this slow-growing, heat-tolerant juniper has handsome blue-green ...

Buchwal's team analyzed samples from 25 Scots pine trees and 54 juniper shrubs, staining and photographing their growth rings under a microscope. The study revealed that blue rings were more ...

Overall, only 2.1% of the pine trees' rings and 1.3% of the juniper shrubs' rings were blue; the cells which hadn't lignified properly were mainly found at the end of growth rings, in latewood ...