All Good Things Organic Seeds Czech Bush Tomato Seeds (~50): Certified Organic, Non-GMO, Heirloom, Open Pollinated Seeds from the United States Packet: ~50 seeds (0.15 gram) Certified organic by Oregon Tilth: OT-017423. Non-GMO, Heirloom Variety. Fruits approximately 90 days from seed and 70 days from transplanting. Annual. Grows During Summer In Most Climates Located in Ojai, California, United States. Plant Good Seed. Know the Source.