Is Earl's Faux really Brandywine? and more controversies

[gardengalrn]

I've grown Earl's Faux for 3 years and Brandywine for longer. They are very different in my garden. Earl's Faux consistently produces better and is a lighter color for me. The taste is definitely different although both are extremely good.

I've grown AGG for 3 years and Brandywine Yellow just this year. Again, very different. AGG has a richer taste IMO vs a decent Brandywine Yellow which is a little zestier, for lack of a better description.

I grew Stupice and Kimberly side by side this year and while I think they are very similar in size/shape, the taste is very different again. Kimberly was earlier by over a week and was less sweet than Stupice. Just my observations.