Stock Flower Temperature. Ad MT4 MT5 cTrader Web Trading Mobile trading Android iOS Trading Algoritma. Temperatures should remain at 50 to 55 F.
Plant it in spring several weeks before your regions last frost date -- this annual thrives in cool temperatures and stops blooming once hot weather arrives. 25022000 Temperature Fahrenheit Lighting Days to Germination Weeks Sowing to Planting. They are upright plants with oblong hairy grey-green leaves.
Stock may be started indoors 6 to 8 weeks before the last average frost date.
A low-maintenance cool-season herbaceous biennial or perennial in the Brassicaceae family. Place seeds on a seedling tray filled with potting or fine garden soil. Ad MT4 MT5 cTrader Web Trading Mobile trading Android iOS Trading Algoritma. 04072021 They will germinate if grown in the light at a temperature of 12 to 18 degrees centigrade 53 to 64F.