A more useful approach for gardeners may be the concept of phenology and a weather-measurement system called growing degree ...

Farmers and gardeners have relied on patterns and seasonal rhythms to gauge planting times. Here's how to get in sync with ...

The hardiness map provided by the USDA ( is based on the minimum low temperatures an area usually experiences. You simply input your zip code in the search box to ...

If it is, your plant is still alive ... and try not to add fertilizer until after the last frost date.