I am mulling some ideas around that will require more capability than a simple spreadsheet, or the use of an ATP list. Plantstep is sometimes mentioned here, but looking at their website, even though they mention multiple plants, it seems heavily geared toward daylilies--I want something more broad-based. Maybe it is simply that most of the users are more heavily invested in daylilies. Does anyone use any other program? If so, what is your opinion of that software? Any information would be appreciated.