When to Plant Purslane in Northampton, PA

Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

By using the USDA zone info for Northampton it's possible to determine when it's the best time to plant purslane.


Planting Calendar for Purslane

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

Purslane are one of those plants that can tolerate a tiny bit of cold weather which means that you can get them planted just a bit earlier than more sensitive plants.

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

The earliest that you can plant purslane in Northampton 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 purslane and expect a good harvest is probably August. If you wait any later than that and your purslane may not have a chance to really do well. You can get started a little bit earlier by starting your purslane indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Northampton. It might get as low as -5°F during the coldest months of winter.

Since the USDA zone info for Northampton is not always accurate the actual date of last frost is different every year. Since half of the time in Northampton it frosts late in the year after April 15 be ready to cover your purslane if you have a surprise late frost.

USDA Zone Info for Northampton

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-5°F
Highest Expected Low0°F

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

Plants to Grow in Northampton

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