Calendula Touch Of Red Seeds Mix color pack of 200 seeds Imported

Calendula Touch Of Red Culture guide

Calendula Touch Of Red Usage

Cut flower, border and mixed container

Sowing method

1-3 seeds per plug

Germination

5-10 days at 70 °F (21 °C), cover seed lightly with vermiculite after sowing.

Calendula Touch Of Red Growing on

Transplant plugs after 2-3 weeks. Grow on at 50-55 °F (10-13 °C). Calendulas are cool weather plants that are best produced for spring or early fall sales.

Media

Use a well-drained, growing substrate with 10-30 % clay, 0-15 % parts (e.g. bark, sand, perlite), 1-1,5 kg /m³, complete balanced fertilizer. Iron-chelate, micronutrients, pH 5.8-6.5. Field: humus, loamy soils with good drainage and good nutrition levels, Standard fertilization: 50-80 g/m² slow release fertilizer.

Fertilization

Calendula Touch Of Red High fertilization levels are required. Fertilize the crop weekly with 100-200 ppm nitrogen (at 2 kg/m³ slow release fertilizer in substrate), using a complete balanced fertilizer. Avoid high ammonium and high nitrogen levels. High nitrogen levels cause delay in flower initiation and smooth stems. Prevent magnesium deficiency by applying magnesium sulphate (0,025%) 1-2 times and in case of iron deficiency apply Fe-Chelate for 1-2 times. Field: begin two weeks after transplanting with fertilization (see above).