Description Scarlet Flax wild flower is a hardy annual, native to northern Africa & Southern Europe, once established this variety can tolerate immense heat & extremely dry conditions though it will need watering at the height of summer. Seedlings need moderate watering to get started, although spring rainfalls are usually sufficient. Sowing instruction. Season: Annual Sowing: April - June Height: 40 - 50 cm (18 - 20 inches) Blooms Time: Summer to early fall Environment: Full sun/partial shade Water: Medium Average Germ Time: 20 - 25 days Light Required: Yes Sowing Rate: 4 - 5 seeds per plant Plant Spacing: 30cm (12 inches) Start this Flax seed directly in the garden in early spring before frost season has passed. These annual flowers grow & establish quickly to provide a wonderful display in the garden or landscape. Bright Eyes Flax will likely re-seed itself. Scarlet Flax - 500 Seeds Linum Grandiflorum Annual Flower