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

By reviewing the USDA zone info for Lakewood you should be able to estimate when it's the best time to plant dipladenia.

Planting Calendar for Dipladenia

Frost tolerance for dipladenia:	Not tolerant of frost.
When to plant:	After the last frost has passed.

You should not plant dipladenia until after the last frost because they do not do well in cold weather.

The earliest that you can plant dipladenia in Lakewood 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 dipladenia and expect a good harvest is probably August. You probably don't want to wait any later than that or else your dipladenia may not have a chance to grow to maturity. If you are starting your dipladenia indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

The average date of last frost is March 15 in Lakewood. In the coldest months of winter you can expect an average low temperature of 15°F.

Keep in mind that USDA zone info for Lakewood is just an average and the actual date of last frost will vary from year to year. Since half of the time in Lakewood last frost occurs after March 15 be ready to cover your dipladenia if you have one of those late frosts.

USDA Zone Info for Lakewood

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	15°F
Highest Expected Low	20°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 20°F.

Plants to Grow in Lakewood

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