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Petunias

These ornamental half-hardy perennials prefer a mixture ofsandy loam and vegetable mould, but will grow in any rich, light soil. Seeds sown in March or April, at a temperature of from 65 to 75 degrees...

Gardening for the Millions November 11, 2026 1 min read 2,803 views
These ornamental half-hardy perennials prefer a mixture ofsandy loam and vegetable mould, but will grow in any rich, light
soil. Seeds sown in March or April, at a temperature of from 65 to 75
degrees, make fine bedding plants for a summer or autumn display.
As the seeds are very minute, they should be covered merely with a
dusting of the finest of soil. Moisture is best supplied by standing
the pots up to the rims in water. Pot off singly, harden off, and
plant out at the end of May. May also easily be raised from cuttings,
which will strike at any season in heat, but care must be taken that
they do not damp off. They flower in July and August. Height, 1-1/2
ft. to 2 ft.

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