Care for plants, without the guesswork.

An AI plant care companion for modern plant life.

Plant journal timeline Weather-driven reminders Home environment profile
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What you can do with Greel

Photo Plant ID

Take one photo and get an instant species profile with care context.

Plant Journal

Add notes and photos anytime — identification, diagnoses, and care logs unified in one timeline per plant.

Home Environment Profile

Map living room, balcony, and other spaces. Save assessments and compare over time before you buy another plant.

Symptom Triage

Identify likely causes before making high-risk interventions.

Weather-Driven Reminders

Rainy weeks push watering back; heat waves bring it forward — reminders follow real conditions, not a rigid calendar.

Smarter Care Schedules

Recalibrated AI frequencies: dormant seasons stretch intervals; growth seasons tighten them naturally.

Fun Plant Quizzes

Pick a quiz you like. Each one has 10 playful questions.

Latest care insights

Practical reads from the Greel blog and guides.

Blog

Greel App 1.4 release notes

Version 1.4 adds plant journal, weather-driven care, home environment profile, and smarter schedules.

App FAQ

I just downloaded the app. What can I do for free?

You can absolutely use the free version for your daily plant care! It lets you manage up to 5 plants, tracks your watering and care history, and gives you a few AI scans every day. It's perfect for looking after a few green friends by the window.

What exactly do I get with Pro, and can I try it before deciding?

Pro unlocks unlimited plants and AI scans, plus seamless cloud sync across all your devices. We offer a 7-day free trial on our yearly plan so you can see if it fits your routine. If it's not for you, just cancel in your phone settings 24 hours before the trial ends, and you won't be charged.

I have a bad habit of overwatering. Can Greel help me stop?

Oh, the classic "helicopter plant parent"! Yes, Greel's reminders aren't just rigid alarms. It looks at the plant's species, your past care logs, and seasonal changes. Sometimes, it will gently tell you to "wait a bit longer" to save your plants from drowning.

When I use the light meter or camera, do you save photos of my room?

Not at all. The light meter only reads exposure and brightness data from your camera sensor to estimate light levels—it doesn't snap or save any photos of your home. Your privacy is always safe with us.

Do I need to check the app every single day to keep my plants alive?

Plant care should be relaxing, not a chore. You don't need to open Greel every day. Just follow its gentle rhythm and check in when you get a reminder. Even if you miss a day, the app will smoothly adjust your upcoming schedule.

If my collection grows to 30+ plants, will the app become super cluttered?

Nope! Every plant gets its own profile and plant journal timeline — identification, diagnoses, watering, and photos in one place. Your home dashboard shows who needs attention today, even with a large collection.

I'm a "plant killer." How do I know which plants will actually survive in my home?

Greel's home environment profile helps you map light and airflow in living room, balcony, and other spaces. Save assessments, compare over time, and see whether a corner truly fits a plant before you buy it.

I just bought a cute plant but have no idea what it's called. Can I still add it?

Absolutely! Just snap a picture using the app. Our AI will identify the species for you in seconds and instantly generate a personalized care guide.

My plant's leaves are turning yellow and falling off. What should I do?

Don't panic! Take a photo of the sick plant and use our AI diagnosis feature. It will analyze the symptoms, explain what might be going wrong, and give you actionable steps to help it recover.

Does the app adjust for weird weather like endless rain or sudden cold?

Yes. Greel 1.4 adjusts watering based on local weather — rainy weeks push reminders back; heat waves bring them forward. See our rainy week watering guide.

What if I go on vacation or travel for work?

No problem at all. You can easily use the "postpone" feature to push your tasks back until you return. Greel will seamlessly adjust the rhythm so you don't come home to a stress-inducing wall of overdue alerts.

My plant is blooming and looks amazing! Can I show it off?

We encourage it! You can create beautiful "Share Cards" right in the app. It packages your plant's photo, care milestones, and current mood into a lovely graphic that's perfect for Instagram or sending to friends.

Did sign-in options change? Can I still use email?

From 1.4 onward, Greel supports Apple and Google sign-in only. Email login has been removed. Existing users can sign in with Apple or Google to sync their data.

How is the plant journal different from care logs?

The journal is a full timeline per plant: add notes and photos anytime, and identification, diagnoses, and care tasks flow in automatically. Long-press to revisit your plant's story — easier to review than scattered records.

I have more questions or feedback. How can I reach the team?

We'd love to hear from you! You can use the "Feedback" option in the app's Settings to drop us a message, or simply send an email to support@greel.app. We'll get back to you as soon as possible.