When to Plant Bellis in Silvis, IL

The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Silvis you can estimate when it's the best time to plant bellis by referring to the USDA zone info.

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Planting Calendar for Bellis

Frost tolerance for bellis: Tolerant of some frost.
When to plant: Up to 5 weeks before last frost.

Bellis do well in moderate cold which means that you can get them planted earlier than other frost tender plants.

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

The earliest that you can plant bellis in Silvis is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant bellis and expect a good harvest is probably September. Any later than that and your bellis may not have a chance to really do well. You can get started a few weeks earlier by starting your bellis indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Silvis. You should expect an average low temperature of -15°F in the coldest months of winter.

Keep in mind that USDA zone info for Silvis is an average and the actual date of last frost changes from year to year. Half of the time in Silvis last frost occurs after April 15 so always be ready to cover your bellis if you have a surprise late frost.

USDA Zone Info for Silvis

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 Silvis

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