🍅 Quick take: Herztomate Riehen is an indeterminate, mid-season red oxheart known for its classic wispy foliage and meaty, medium-to-large fruits. Growers report a nicely balanced, sweet flavor that makes it a perfect slicer for fresh eating. While outdoor yields might be just average, greenhouse growers have seen solid, above-average harvests. Full summary ↓
Growers’ Notes and Photos (USDA Zone 4 Experience)
Got above-average yields with this one in the greenhouse: 4.8 lbs (2.2 kg) per vine, considering my overall garden average for the 2017 season was sitting around 3.3 lbs (1.5 kg) per plant. Definitely repeating it.
Full Summary: Herztomate Riehen
- 🌿 Plant: Indeterminate, mid-season vine. Features the classic, slightly droopy wispy foliage typical of oxhearts.
- 📈 Yield: Heavily dependent on growing conditions. While it produces an average harvest when grown outdoors in the dirt, it thrives in a greenhouse environment, putting out solid, above-average yields.
- 👅 Taste: A well-balanced, sweet flavor profile combined with dense, fleshy fruit walls makes it an excellent fresh-eating slicer.
- 🌎 Who Reviewed It: 2 growers from short-season Zones 4a and 4b, testing it in both outdoor and greenhouse conditions.
🍅 Have you grown Herztomate Riehen? Drop a comment below and let us know if it yielded better for you in the greenhouse or outside in the dirt!




