Garden Phenology · Plant Intelligence · Zone-Aware Recommendations
Garden Journal builds a living phenology calendar from your photos — then uses it to recommend exactly what to plant, where, and when.
iOS app, coming soon. No spam, ever.
The Phenology Calendar
Garden Journal reads your photo library and automatically maps what was blooming and when — creating a record of your garden’s rhythm that grows more valuable every season.
Sample garden, zone 6b · 12 plants across the season
How it works
Built automatically from your iPhone photo library. Every flower photo becomes a data point: plant, color, bloom state, location, date. Year over year, the calendar builds a longitudinal record of your garden’s rhythm — bloom shifts, gap patterns, peak months.
A structured model of your plots — their light, soil, and microclimate. Garden Journal learns your garden’s actual conditions, your hardiness zone, and your aesthetic style. It holds all of this context so advice is always grounded in your specific situation.
Plant recommendations that reason across everything Garden Journal knows: your bloom gaps, companion relationships, color palette, height layering, zone hardiness, and aesthetic style. Not generic lists — plants chosen for your garden’s gaps and your taste.
“You have a gap in late August in the Back Border. Here are six plants that would fill it — and look good with what’s already there.”— The kind of advice Garden Journal gives you
Join the waitlist for early access when Garden Journal launches on iOS.