In the summer of 1973 sunflowers appeared ... That's relatively recent in geologic time: If all Earth's history were compressed into an hour, flowering plants would exist for only the last 90 ...

When most of us think about adding flowers to ... having plants that burst into bloom in fall should be a gardener’s reward for putting up with all the summer season throws at us.

Keep petunias blooming all summer long with this simple pruning ... the ovary does not fall off. Remember, plants produce flowers as a means of reproduction. When spent blooms are allowed to ...