Free during early access

Got a sad plant? Just ask Thumbs.

Thumbs is your friendly AI plant buddy — the friend you text a photo of your drooping monstera to. Diagnose problems, learn care, or just browse for fun. No judgment, just help.

New here? Start with pothos care — the friendliest plant there is.

Thumbs, the friendly green-thumb mascot of AskThumbs

"Hey! I'm Thumbs 🌱 Tell me what's going on with your plant."

What can Thumbs do?

Three ways Thumbs has your back.

Diagnose the problem

Yellow leaves? Drooping? Brown tips? Thumbs walks you to the fix, one question at a time.

Open Plant Doctor

Learn the care

Care guides for every popular houseplant — light, water, soil, and the mistakes to avoid.

Browse care guides

Keep pets safe

Check any plant against ASPCA toxicity data before it comes home to your cats and dogs.

Toxicity checker

Popular care guides

The houseplants everyone's growing — and the care that keeps them happy.

Leaf Notes from Thumbs

Plant tips, seasonal reminders, and the occasional pun — straight from Thumbs. Free during early access; founding members lock in grandfathered perks.