When to Plant Moon Vine in Johnstown, CO

One of the first steps you take when you are figuring out your gardening schedule is find your 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.

By checking out the USDA zone info for Johnstown you should be able to figure out when it's the best time to plant moon vine.


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 can not plant moon vine until after all chance of frost has passed because they are not cold tolerant.

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

The earliest that you can plant moon vine in Johnstown 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. You probably don't want to wait any later than that or else your moon vine may not have a chance to really do well. If you are starting your moon vine indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Johnstown. In the coldest months of winter you can expect an average low temperature of -15°F.

Always keep in mind that USDA zone info for Johnstown is an average and the actual date of last frost is different every year. Since half of the time in Johnstown it frosts late in the year after April 15 be ready to protect your moon vine if you have a late frost.

USDA Zone Info for Johnstown

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 Johnstown

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