When to Plant Matricaria in Grandview, WA

One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The first chance to plant matricaria in Grandview can be estimated by using the USDA zone info.

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Planting Calendar for Matricaria

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

Matricaria do well in some cold which tells us that you can plant them a little earlier in the year than plants that are more sensitive to the cold.

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

The earliest that you can plant matricaria in Grandview 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 matricaria and expect a good harvest is probably September. If you wait any later than that and your matricaria may not have a chance to really do well. Starting your matricaria indoors is a great way to get them started a few weeks earlier.

Last Frost Date

On average the last frost has passed is on April 15 in Grandview. It might get as low as 0°F during the coldest months of winter.

Since the USDA zone info for Grandview is not always accurate the actual date of last frost changes from year to year. Half of the time in Grandview there is a last frost after April 15 so make sure that you are ready to protect your matricaria if you have a surprise late frost.

USDA Zone Info for Grandview

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low0°F
Highest Expected Low5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Grandview

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