Heirloom Onion Seeds - Red Burgundy. 170 days. Short-day type. 3 to 4 inch globe with dark red skin. Soft white flesh with red rings is very mild and sweet. Best for fresh use as it does not store well. Good Pink Root tolerance. ***ONIONS GROWING GUIDE BELOW*** All of our vegetable seeds are heirloom or organic unless otherwise stated. All seeds we carry are either for the current growing season or for the next growing season to come which is why OUR seeds have such a high germination rate and will last for years if stored properly. We do not sell old seeds. Our heirloom seeds are all gathered and packaged by hand so no weed seeds or anything other than what you ordered will be in your seed packets. We do not carry any GMO or altered seeds.