Tomatillo Seeds Chupon de Malinalco Seeds (25 Seeds) Chupon de Malinalco is a very versatile Tomatillo. These tomatillos can be used for salsa or fresh eating. Plants should be given the same conditions as tomatoes, sow 6-8 weeks before the last frost date and plant out once temperatures remain above 50 degrees F. Fruit is ready for harvest around 70 days after transplant. Plants require full sun.