If you cannot command heat for half-hardy annuals, sow in the first week in April, put the pans in a frame facing south, and the seeds will soon grow and do well.
For blooming outdoors seed may be sown in pans in March and the plants treated in the manner usual for half-hardy annuals, or a sowing can be made in the open towards the end of April.
These require the same general treatment as advised for half-hardy annuals.
Therefore I prepare a certain useful lot of half-hardy annuals, and a few of what have come to be called bedding-plants.
Sow the seed as for ordinary half-hardy annuals in rich, light mould, covering them sparingly.
Very handsome half-hardy annuals; will grow readily from seed in any garden soil, but prefer a sandy one.
Hardy annuals, remarkable for their awkward-looking stems and discoloured leaves.
They are biennials, but flower the first year from seed, and are treated as hardy annuals.
They are among the easiest of hardy annuals to grow.
Sow main or successional crops of annuals of all sorts--half-hardy annuals in warm borders, or on slight hotbeds.
Sow stocks, dahlias and a few tender and half-hardy annuals, on a slight hotbed, or in pots.
Sow a few pots of hardy annuals in a frame, or on a sheltered border, for successional spring use if required.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "hardy annuals" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.