If your growing Carrots for the 1st time this video will give you a day by day 31 day idea of what you can expect. I like to sow Carrots thinly in small buckets then take the lot when I think they are ready. There's no thinning required using this method so no soil disturbance that may allow Carrot fly into the soil. Progress is weather dependent. Too hot, too cold, too wet, too dry slows everything down and could be terminal!