About me & the seeds: All seeds are own production for self use from our garden in Germany. in some cases I may have seeds from friends in Bulgaria, but I would explicitly write about the origin in the following description. No chemicals or fertilizer other than natural resources are used in our grow. All seeds are sustainable are capable of self reproduction out of the growing fruits. Some of them may be open pollinated or heirloom, since we grow them in natural way & insects pollinate & mix them during the years but is natural process which is also good for the plants. Selection helps, to choose & keep the fruits with the right properties. Many of the seed varieties are result of long-standing selection & breeding of second & third generation farmers. Plant diversity & preservation of breeds is our ever lasting goal, & you may help sustaining nature gifts. Biodiversity & abundance! I have put all the tomato seeds that I have together. These are mostly seeds which name I have lost, so basically I do not know what kind of tomato you will get. I was too sorry for throwing them away only because I lost the name. This happens from time to time, & I also just put some more seeds in there, so you have a nice mix of different varieties. Most of them are Bulgarian beefsteak tomatoes. But there are also some purple, yellow & black ones as well. If you wish just a colorful tomato mix, you will be happy with this one. Bulgarian Tomato Seeds Mix, Mix Of Heirloom