Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You will be able to determine when it's a good idea to plant moon vine by looking at the USDA zone info for Longmont.

Planting Calendar for Moon Vine

Frost tolerance for moon vine:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

You really shouldn't plant moon vine until after the last frost when the weather gets warmer because they do not do well in cold weather.

The earliest that you can plant moon vine in Longmont is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant moon vine and expect a good harvest is probably August. Any later than that and your moon vine may not have a chance to grow to maturity. You can get started a little bit earlier by starting your moon vine indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Longmont. In the coldest months of winter you can expect an average low temperature of -15°F.

Since the USDA zone info for Longmont is just an average the actual date of last frost is different every year. Since half of the time in Longmont last frost occurs after April 15 be ready to protect your moon vine if you have one of those late frosts.

USDA Zone Info for Longmont

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Longmont

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