I'm thinking of something where you can type in the plants that have flourished in a particular area and some that haven't as an indicator of what else might thrive.
I've a border where I've lost echinacea, verbena, rudbeckia, but where echinops, crocosima, guem, lillies do well. There are a few gaps that need filling but I don't want to plant something I'll just lose again.
Thanks!