Cool-season grasses usually start growing two weeks after planting, while warm-season grasses can take up to 30 days to germinate. Cool-season grasses usually start growing two weeks after planting, while warm-season grasses can take up to 30 days to germinate.
substratum - an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population; the Celtic languages of Britain are a substrate for English
definition : prostration Prostration is the placement of the body in a reverentially or submissively prone position as a gesture. Typically prostration is distinguished from the lesser acts of bowing or kneeling by involving a part of the body above the knee touching the ground, especially the hands.