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Eschscholzia californica 'Buttermilk'
© Deeproot Plant Base
common name: California poppy
poisonous or irritant
dry soil, moist soil, sandy soil
preferred soil pH: any
minimum temp: -15°C
USDA zone: 6 to 10
Hardy annual or short lived perennial. Ferny grey-green foliage and lovely freely produced fluted flowers of relatively subtle creamy white.
Easy to grow and flowers quickly from seed, prefers full sun and well drained soil. Will thrive in poor dry soils.
From seed. Sow in February or March in trays or outdoors in their final position from March to May. Germination takes 5 to 10 days at about 20°C. Seed may also be sown in autumn for flowering in late spring. Thin seedlings if necessary and transplant when large enough to handle.