The type of fertilizer you use and when you use it is paramount to ensuring your hydrangeas are voluminous, colorful, and healthy throughout spring.

You'll know winter is almost over when you start to see the first flowers of spring. Look for these 6 varieties that are surefire signs of the changing seasons.

There are several types of hydrangeas, and each type needs to be treated differently. For example, some will only flower if you prune them in the right season.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — While the spring season ...