I can't find the app in the appstore October 16, 2018 15:05 Updated Follow The Grobo app is an online, web-based application you can open in any browser on your smartphone, tablet or desktop. There's no download required and you are always running the latest software. You can access our app here! Related articles There is no recipe for the seeds I have Seed Selection Guide Opening and closing your Grobo door Does the Grobo have a lock? How loud are the fans? Comments 0 comments Please sign in to leave a comment.