NewPhoto diagnosis is here →
Snap a leaf.
Snap a leaf.
Know what’s wrong.
Fernlight is the friendly plant-care app for iPhone. Point your camera at a sad leaf and get the likely cause, and three things to do today.
Free to start · Photo diagnosis in Fernlight Plus, 7 days free · iOS 17 or later
Answer in 4 secondsfrom one photo, even a blurry one
Skip watering 10 daysMonty’s care plan · step 1
Photo diagnosis
From “why is it doing that?” to a plan, in one photo.
1
Snap the leaf
Any angle, any light. Fernlight finds the spots, the yellowing and the crispy edges for you.
2
See what’s wrong
The most likely cause, how sure we are, and what else it could be. Written for people, not botanists.
3
Do three things
Clear steps go straight into your plant’s care plan, with a check-in photo reminder next week.
Most of our support emails were blurry photos of sad leaves. So we taught Fernlight to read them.
Why we built photo diagnosisAlso on iPad
Every plant, every diagnosis, one calm view.
Pricing
Free for your first plants.
Fernlight
Free
Up to 5 plants, watering reminders and care guides.
Fernlight Plus
$3.99/mo
Unlimited plants, photo diagnosis and recovery plans. 7 days free.