are up.  Transfer to final positions in August.  Should this be impossible, prick the plants out, and shift them again a little later.  It will only do harm to leave them crowded in the seed-bed, and the second move will better enable them to withstand winter frosts.  The Dianthus thrives in a sandy or loamy soil, with full exposure to sunshine, and the plants scarcely need water or any attention the whole season through.

==Digitalis==

==Foxglove.  Hardy biennial==

Besides the native Purple Foxglove, largely grown in gardens, there are several very handsome varieties that are valuable for adorning borders, shrubberies and woodland walks.  Specially worthy of attention are Giant Primrose, a beautiful variety with rich cream or buff flowers; the Giant Spotted, which produces handsome flowers, rich and varied in colour; and the white variety with its abundance of charming ivory-white bells, which are occasionally slightly spotted.

Any deep rich soil suits Digitalis, and seed sown in May, June, or July will produce seedlings which, with very little attention, will yield a fine display of flowers in the following summer.  Sow in the open in pans, or on a prepared border, and put the young plants into permanent positions, choosing showery weather in August or September.

==Dimorphotheca==

==Half-hardy annual==

The Dimorphotheca, also called the Star of the Veldt, was introduced into this country from South Africa and, like the Nemesia, also a native of that Dominion, it has become one of the most valuable of our summer annuals.  Under favourable conditions plants may be flowered in six weeks from time of sowing and they will continue to bloom in profusion until cut down by frost.  In addition to the striking orange flower, =D. aurantiaca= (Orange Daisy), a wide range of colours, including many delicate tints, has been evolved by careful hybridisation.

Those who wish to obtain forward plants should sow during March or April in pans of light soil placed in a cold frame, and the seedlings will be ready for transfer to open quarters in May.  Or seed may safely be sown in the open ground in May and June.  As suggested by its native habitat, the Dimorphotheca loves a warm sunny position and grows to the greatest perfection in a light soil or a well-drained loam.

The practice of flowering half-hardy annuals in pots is rapidly increasing, and among this class of plants the Dimorphotheca has few rivals as a decorative subject for the conservatory.  It is more effective to grow three or four plants in a pot than one only, and the best specimens are obtained by sowing direct into the pots and thinning the seedlings to the required number.  Use a light rich compost containing a fair proportion of silver sand, and do not let the plants suffer for the lack of water.

==Eschscholtzia==

==Hardy perennial==