- You Will Get 775 Seeds Of Carrot, Danvers Half-Long, Heirloom Vegetable Seeds. - These carrots grow to about 5-6 inches long and about 2" across and do best in soil that has been worked deeply and kept moist. - Since it is an heirloom variety, you can let some go to seed and save the seeds for next year. It is not a hybrid. - With this many seeds, you could start harvesting earlier than the 72 days noted as the maturity date. Dig some as baby carrots, some as medium and then you can harvest and freeze them in the fall. - They can be stored whole in a root cellar or even just in the soil for some time. - Comes with planting instructions.