what temp does radishes grow best
Radishes are a fast-growing, annual, cool-season crop. The seed germinates in three to four days in moist conditions with soil temperatures between 65 and 85 Â°F (18 and 29 Â°C). Best quality roots are obtained under moderate day lengths with air temperatures in the range 50 to 65 Â°F (10 to 18 Â°C).