When to Plant Sagina in Swarthmore, PA

One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The best time to plant sagina in Swarthmore can be determined by checking out the USDA zone info.


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 tend to make it in a tiny bit of cold which tells us that you can plant them just a tiny bit earlier in the year than other plants that might not handle the cold.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant sagina
Possibly ok, but a risky time to plant sagina
Probably not a good time to plant sagina

The earliest that you can plant sagina in Swarthmore 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. You probably don't want to wait any later than that or else your sagina may not have a chance to grow to maturity. If you are starting your sagina indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

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

It's important to remember that USDA zone info for Swarthmore is not always accurate and the actual date of last frost is different every year. Since half of the time in Swarthmore it frosts late in the year after April 15 be ready to cover your sagina in the event of one of those late frosts.

USDA Zone Info for Swarthmore

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 Low0°F
Highest Expected Low5°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 Swarthmore

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