One of the best tools that you have as gardeners to help us determine your gardening schedule is the 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.

You can determine when to plant strawberries in Berlin by reviewing the USDA zone info.

Planting Calendar for Strawberries

Frost tolerance for strawberries:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Strawberries are one of those plants that can tolerate quite a bit of cold weather which tells us that you can start planting them much earlier than plants that are more sensitive to the cold.

The earliest that you can plant strawberries in Berlin 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 strawberries and expect a good harvest is probably August. Any later than that and your strawberries may not have a chance to fully mature. You can get started a little bit earlier by starting your strawberries indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on May 15 in Berlin. You can expect an average low temperature of -25°F in the coldest months of winter.

Since the USDA zone info for Berlin is an average the actual date of last frost is different every year. Since half of the time in Berlin it frosts late in the year after May 15 be ready to cover your strawberries in the event of a late frost.

USDA Zone Info for Berlin

Here is the info for USDA Zone 4b.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-25°F
Highest Expected Low	-20°F

This means that on a really cold year, the coldest it will get is -25°F. On most years you should be prepared to experience lows near -20°F.

Plants to Grow in Berlin

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