Product Name: Celosia Cristata Brainiac Mix Flower Seeds

Qty: 500 Seeds

Brand: Benary

Description : 

Culture guide

Usage

Mass plantings, specimen plant and mixed containers

Sow time January-June

Sowing method :1 seed per plug

Germination

Stage 1: 7-10 days at 25 °C; Stage II-IV: 11-20 days at 18-21 °C day temperature and 15-18 °C night temperature. Use media with low soluble salt levels and pH: 5.5-6.0. Requires light for germination. Cover seed lightly with vermiculite after sowing. Keep soil slightly moist but not wet.

Media

Use a well-drained, growing substrate with 15-30 % clay, 1-1,5 kg/m3 complete balanced fertilizer, iron-chelate, micronutrients, pH: 5.5-6.0.

Temperature

Grow at 18-20 °C. At the end of the cultivation time decrease the temperature to 16 °C. Avoid temperatures below 16 °C, because Celosia needs warm temperatures to grow.

Fertilization

Moderate fertilization levels are required. Fertilize the crop weekly with 150-200 ppm nitrogen, using a potassium and phosphate balanced fertilizer (N: K₂O-Ratio: 1 :1,5). Avoid high ammonium and high nitrogen levels. Prevent magnesium deficiency by applying magnesium sulphate (0,05 %) 1-2 times and in case of iron deficiency apply iron-chelate for 1-2 times.

Tip

Cultivate plants firstly slightly moist and later dry. Avoid an inhibited and stressful cultivation (in particular low temperatures or nutrition deficiency), because the flower initiation may start before plants have reached sufficient size and thus the plant quality decreases.