PlantModo Garden Journal helps you keep track of the plants in your garden by assigning a QR-code to each one. You can add as many details as you wish, add photos and make notes about the growing process.
Keeping a journal is the best way measure and repeat successful processes while avoiding failures. Over time you can create a list of successful and unsuccessful processes so you can improve your gardening.
The app has a minimalistic design and it allows you to add as many notes as you wish and yet you will always be able to scan the QR-code attached to the plant in order to obtain its full history.