Helianthus debilis, 'Soluna Series', 'Soluna Lemon'

Germination

Sow directly where they are to flower. Sow 15mm deep into finely prepared soil which has be raked to a fine tilth. Sow 2 seeds together every 45cm. Seedlings appear in 14-21 days. When large enough to handle thin out the weaker of the two plants, replant elsewhere if required. Water well until established. Can be started early indoors, sow into individual pots 15mm deep, place pots in a cold frame or greenhouse. Keep moist. Acclimatise and plant out after danger of frost has passed.

Growing

Easy to grow. Ideally placed near a fence or wall. Water deeply but infrequently. Feed sparingly. Will require staking or a support.

Cultivation

If you wish to harvest the seed protect the flower head with garden fleece to deter squirrels and birds, or cut the head and dry indoors. Seeds ready approx. 30-45 days after bloom.