SowTimer: Seed Starting

Seed packets say "start 6 to 8 weeks before last frost". Then you have to work out when that is, for every crop, every year. SowTimer does the math. Enter your ZIP code once and get a seed-starting and planting calendar for every crop you grow: when to start seeds indoors, harden off, transplant, sow outdoors and harvest. DATES FOR YOUR GARDEN - Pick one of the three nearest weather stations. Frost dates come from NOAA 1991-2020 climate normals, built into the app. - Choose how careful to be: Safe, Typical or Bold. - Or type your own frost dates, or choose no frost. Works in the southern hemisphere too. 60+ CROPS WITH CITED TIMINGS - Vegetables, herbs and flowers, each timed from university extension guides. The sources are listed in the app. - Start indoors or sow direct, spring or fall. - Succession sowing that stops before frost. - Fine-tune any planting, or add your own crop. ALWAYS…