Cream Stock (Matthiola incana) - yellow flowers, illustrated plant card

Cream Stock

Matthiola incana

Cream Stock blooms from April through June.

Bloom calendar
Bloom time
Apr–Jun
Hardiness
Zones 2–11
Sun
Full sun
Water
Moderate water
Mature size
1.6 ft × 8 in
Type
Annual
Verification

This entry comes from our curated library and has not yet been independently checked against outside sources. Curated is not unreliable: a standing audit keeps every entry internally consistent, and the source-by-source check is working through the whole library in the open.

Growing Cream Stock

Plant it in full sun. It prefers moderate water. It is hardy in USDA zones 2–11. Expect it to reach about 1.6 ft tall and 8 in wide at maturity, in roughly 1 year.

When to plant Cream Stock

Wait until all danger of frost has passed, then plant out Cream Stock into warm soil; in most zones that means late spring. Planted then, it flowers from April to June.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 6 in April.

The Stock family

One of 7 in the Stock family. Same plant, same care.

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