Signet Marigold Mixture (Tagetes tenuifolia) seed Signet Marigold Mixture (Tagetes tenuifolia) seed  Ref: 170
Seeds per packet (approx.): 330
Optimum Germination Temp: 21°C
Sowing Depth: 0.5cm
Greenhouse - earliest: April
Greenhouse - latest: April
Garden - earliest: n/a
Garden - latest: n/a
Transplant to Garden: late May
Planting Separation: 30cm
Sun / Shade: shade
Flowering start: June
Flowering end: September
Height: 25 - 35cm