My mother just told me the plant from Reif Red Heart seeds I gave her just produced the first ripe tomato and the tomato had very little taste. She gave one plant to my sister who said the same thing. I just tasted my first Anna Russian and it is yummy. The only thing I could think of was maybe if they water a lot more than I do. I rarely water my tomatoes, just mulch. I think I have only watered twice this year. They may slow down but I haven't seen any wilting so I leave them alone. The only times I have had bad tomatoes was when the plants were grown by someone else and I planted large plants into the garden, still don't know why they were so bad, and one year when we had tons of rain. I think they were just watery. Any other ideas? Don't know what to tell them. I haven't grown RRH but heard very good things about it.