Currently Garden performance is displayed in absolute terms since inception. With size, expenses, and time period taken out of consideration it is a pretty irrelevant number. Additionally, some Gardens are denominated in ETH while others are denominated in stables.
It would be great to have performance quoted on the explore tab in % returns vs. stables (hover over for ETH). Reported both gross and net, trailing 1 mo, since inception.
This is just one idea, there are dozens of ways you could present it might be best to go to the discord with a few options. I just think that the way it is currently reported could be improved.