Top Questions About Rock Cress

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Questions About Rock Cress

Asked by
bcanrn on
March 31, 2017

Q. Rock cress

Is it hardy in Raleigh, NC?

Answered by
Alisma on
March 31, 2017
Certified Expert
A.

Rock cress is hardy in zone 4-7, and Raleigh includes areas in zones 7b and 8a, so it depends where exactly you live. The climate might be a bit hot for them, but they will probably grow.
https://www.gardeningknowhow.com/ornamental/groundcover/rock-cress/growing-rock-cress.htm

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Asked by
pjlivernois on
November 12, 2017

Q. Aubrieta Hybrida – ROCK CRESS

I have planted these in lower Michigan this year, I do not know what is required to winterize these plants. I’d appreciate any words of advice. Thank you.

Answered by
MichiganDot on
November 12, 2017
A.

Nothing special is required to prepare plants for winter. Keep watering if the soil dries out. Check for heaving early next spring and gently press plants back down if the crowns are elevated

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