When to Plant Redvein Dock in Ambler, PA

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.

You can determine when it's a good idea to plant redvein dock in Ambler by reviewing the USDA zone info.


Planting Calendar for Redvein Dock

Frost tolerance for redvein dock: Tolerant of a very small amount of frost.
When to plant: Up to 3 weeks before last frost.

Redvein Dock do ok in mild cold which means that you can plant them a bit earlier in the year than more sensitive plants.

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

The earliest that you can plant redvein dock in Ambler 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 redvein dock and expect a good harvest is probably August. Any later than that and your redvein dock may not have a chance to really do well. You can get started a few weeks earlier by starting your redvein dock indoors.

Last Frost Date

In Ambler the average date of last frost happens on April 15. It might get as low as 0°F during the coldest months of winter.

Remember that USDA zone info for Ambler is an average and the actual date of last frost changes from year to year. Half of the time in Ambler there is a last frost after April 15 so make sure that you are ready to cover your redvein dock if you have a late frost.

USDA Zone Info for Ambler

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 Ambler

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