One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The USDA zone info for Alvin should be reviewed to estimate when it's the best time to plant sagina.

Planting Calendar for Sagina

Frost tolerance for sagina:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Sagina are barely cold tolerant which means that you can start planting them slightly earlier than more sensitive plants.

The earliest that you can plant sagina in Alvin is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant sagina and expect a good harvest is probably September. If you wait any later than that and your sagina may not have a chance to fully mature. Starting your sagina indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is February 15 in Alvin. You can expect an average low temperature of 20°F in the coldest months of winter.

Since the USDA zone info for Alvin is an average the actual date of last frost will vary from year to year. Since half of the time in Alvin you get surprised by a frost after February 15 be ready to protect your sagina if you have a late frost.

USDA Zone Info for Alvin

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Alvin

You may be interested in your other planting guides for Alvin.