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.

It's a good idea to estimate when it's possible to plant sagina by using the USDA zone info for Ambler.

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.

You can plant sagina just a tiny bit earlier in the year because they are barely cold tolerant.

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

The last month that you can plant sagina and expect a good harvest is probably August. If you wait any later than that and your sagina may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your sagina indoors.

Last Frost Date

The average date of last frost is April 15 in Ambler. You should expect an average low temperature of 0°F in the coldest months of winter.

Remember that USDA zone info for Ambler is not always accurate and the actual date of last frost can change quite a bit from year to year. Half of the time in Ambler there is a last frost after April 15 so make sure that you are ready to protect your sagina in the event of one of those late frosts.

USDA Zone Info for Ambler

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Ambler

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