PlantIn: An AI Plant Care Assistant With Identification, Watering Calculator and Light Meter

What PlantIn is

PlantIn is an AI plant care and identification app built for home gardening. You photograph a plant to learn what it is, and it then turns that into a personalised care plan covering watering, feeding, light and pruning, backed by reminders and weather alerts. In practice it compresses the usual routine of looking everything up into a few taps.

Beyond common houseplants, it can also produce care plans for rarer cultivated varieties, and it includes mushroom recognition for telling edible species from toxic ones. You can build a catalogue of the plants you keep and track what each of them needs over time.

Key capabilities

Plant identification. Photograph or upload a picture to identify the species quickly, then read the matching plant information so you understand its growth habits and the care points that matter.

Care advice. Advice is shaped by the species and its current condition, covering watering, feeding, light and temperature in concrete terms rather than a one-size-fits-all template.

Watering calculator. Answer a few questions about your plant's situation, such as species, soil moisture and ambient temperature, and the app estimates the right amount of water and suggests how often to water. For anyone unsure whether it is time to water again, this is the most immediately useful feature.

Light meter. Using the phone camera and AR, it scans the area around the plant, measures light intensity, and indicates whether the plant should move somewhere brighter or shadier.

Personalised care plans. You can request a care plan for almost any species, from common houseplants to rare cultivars. Plans typically cover watering, feeding, light and pruning.

Care reminders and weather alerts. Reminders follow your care plan so watering and feeding happen on time, while weather alerts warn of storms, frost and other conditions that threaten outdoor plants.

Ask a horticulture expert. You can submit questions to experienced gardening experts and get tailored advice, step-by-step guidance and practical tips for your specific situation.

Mushroom identification. It recognises mushrooms both online and offline, helping you learn new species, spot edible ones and detect toxic ones to lower the risk of accidental poisoning.

How to use it

1. Install and open the app, create your plant catalogue and add the plants you look after one by one.
2. Use photo identification on anything you cannot name, and confirm the species and basic information.
3. Request a personalised care plan for that plant, or use the watering calculator to estimate how much and how often to water.
4. When you are deciding where a plant should sit, run the light meter to see whether the spot meets its needs.
5. Turn on care reminders and follow them for watering and feeding, keeping an eye on weather alerts.
6. For anything the reference material cannot answer, use the expert question feature to describe your situation and get specific advice.

Who it suits

• Everyday houseplant care: keep a catalogue of living room and balcony plants and manage watering and feeding in one rhythm.
• Beginners: use the watering calculator and care plans to settle the question of when and how much to water.
• Choosing a spot: use the light meter to check whether a corner really gives the plant enough light.
• Protecting outdoor plants: weather alerts give you a heads-up before frost or storms arrive.
• Foraging and outdoor safety: use mushroom recognition as an extra signal when judging edible and toxic species.

Limitations

• Identification comes from an algorithm, and mushroom identification in particular carries real safety risk. Never treat a result as the sole basis for deciding whether something is safe to eat; confirm with a qualified expert first.
• Light measurement depends on the phone camera and sensors, so readings differ between devices and are best used as a relative guide.
• Watering and feeding advice is generated from the conditions you enter, so inaccurate input leads to unreliable output.
• Public material does not state pricing, subscription terms or regional availability; the actual feature set follows what the app itself says.

Frequently asked questions

Which plants can PlantIn identify? It identifies common species and returns information and care points for them, and it can also generate a personalised care plan for almost any species, from common houseplants to rare cultivars.

How does the watering calculator work? You answer questions about species, soil moisture and ambient temperature, and the app calculates a suitable amount of water plus a suggested watering frequency.

Does mushroom identification work offline? Yes. The feature works both online and offline, but results are only a reference and must not be treated as a verdict on edibility.

Can I get help from a person? Yes. The app offers an ask-an-expert feature where you submit questions to gardening experts and receive tailored advice and step-by-step guidance.