Our bodies produce vitamin D after the skin is exposed to sunshine. But ideally your baby won't be sunbathing at all in the first six months, so he won't get enough vitamin D from the sun â even if you live in a relatively sunny place, such as Florida.
Or they should, anyway. While leaves will always change color as the amount of sunlight wanes, several weather conditions can affect how brilliant they become. High heat or drought can rob leaves of their brilliance, or make leaves drop early. Insufficient rain in September can also hurt peak color.
Unlike softwoods, hardwoods usually have broad leaves. Deciduous hardwoods undergo a colour change, usually once a year, going from green to yellow, then red/purple and then brown. Except for brown, these colours are always present in the leaves while they are green but are masked by the large amounts of chlorophyll which is green.