Viola  (Viola x williamsii) seed Viola (Viola x williamsii) seed  Ref: 255
Seeds per packet (approx.): 60
Optimum Germination Temp: 18°C
Sowing Depth: 0.3cm
Greenhouse - earliest: July
Greenhouse - latest: August
Garden - earliest: n/a
Garden - latest: n/a
Transplant to Garden: September
Planting Separation: 20 - 25cm
Sun / Shade: sun
Flowering start: March
Flowering end: July
Height: 20 - 25cm