California Poppy (Cream/White) (Eschscholzia californica 'Alba') - white flowers, illustrated plant cardIllustration

California Poppy (Cream/White)

Eschscholzia californica 'Alba'

California Poppy (Cream/White) blooms from March through September.

Bloom calendar
Bloom time
Mar–Sep
not yet checked
Hardiness
Zones 6–11
not yet checked
Sun
Full sun
not yet checked
Water
Low water
not yet checked
Mature size
14 in × 10 in
not yet checked
Type
Annual
house classification

Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Growing California Poppy (Cream/White)

Plant it in full sun. It prefers low water. It is hardy in USDA zones 6–11. Expect it to reach about 14 in tall and 10 in wide at maturity, in roughly 1 year (not yet checked).

Verification
What this means

Generated by an earlier AI feature of BloomsEye and not yet checked against outside sources, its scientific name included, so treat every fact above as a starting point. An audit keeps its values consistent with the rest of the library, which is not the same as being right. The source-by-source check is working through the whole library in the open, and a checked plant says so in this row.

When to plant California Poppy (Cream/White)

California Poppy (Cream/White) is a cool-season annual: plant it out in early spring as soon as the soil can be worked, a few weeks before the last frost, since it takes light frost and fades in summer heat; in mild-winter zones it also goes in during fall. In zone 8, the middle of its hardy zones 6 to 11, that means February or March. It flowers from March to September.

Month-by-month timing for your zone is on the planting calendar; if you garden near zone 8, the middle of this plant's hardy range, start with zone 8 in February. Derived from the plant's category, zones and bloom months plus typical zone frost dates, not checked separately.

How big does California Poppy (Cream/White) get?

Illustration of California Poppy (Cream/White) drawn to scale beside an adult14 intall5 ft 7 inan adult10 inwide
About 14 in tall and 10 in wide at maturity: knee-high beside an adult.

See California Poppy (Cream/White) in a garden plan: the planner shows it in 3D beside everything else you add, growing toward this size over the years.

How far apart to plant California Poppy (Cream/White)

Derived from the mature spread above by a fixed rule, not checked separately: spacing is the spread, center to center.

Space California Poppy (Cream/White) about 10 in apart, center to center, so each plant has room to reach its full width.

Plant them
10 in apart
Per 10 sq ft
about 14
4 by 8 ft bed
about 36

Add California Poppy (Cream/White) to a garden plan and the planner draws it at its full width, so you see the spacing before you buy.

Good to know about California Poppy (Cream/White)

Curated from university extensions, botanic gardens and other primary sources, with the source named on every note.

Safety

Only mildly toxic and low risk. Concentrated herbal products can cause mild nausea; a Wildflower Center expert found no listing as poisonous to dogs. per Poison Control and Wildflower Center

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