GrowLog AI
Now in early access

Your garden, remembered.

Chat with an AI garden advisor tuned to your zone, soil, and growing history. Every question you ask, photo you snap, and weather note gets logged automatically — so by your second season, you'll know more about your garden than most gardeners learn in five.

Start growing freeSee how it works
Already growing? Log in
Free during beta Up to 20 crops Your data lives in your Google Sheet
Hands tending a young tomato seedling in a wooden raised bed

The first-season problem

Most new gardeners learn the hard way.Now you don't have to.

You can read every blog, watch every YouTube channel, and ask ChatGPT a hundred questions — and still overwater your tomatoes in week three. The problem isn't lack of information. It's that none of it knows your zone, your soil, your sun exposure, or what you tried last week.

GrowLog AI gives you advice grounded in your actual garden — and quietly logs every conversation, photo, and weather note as it happens. By next season, your advisor knows your garden better than anyone else could.

How it works

Three steps. No spreadsheets to babysit.

Set up your garden

Add your crops, beds, and sow dates. Most gardeners are done in under three minutes — and you can add more as the season goes.

Chat with your advisor

Ask anything — when to start seeds, why your lettuce is bolting, how to identify a pest from a photo. Your advisor knows your zone, your soil, and what you've already tried.

Your diary writes itself

Every conversation, photo, weather note, and recommendation is saved automatically — by crop, by date, forever. Searchable next season.

Read the full walkthrough
A weathered garden journal beside a smartphone showing a chat interface, with pressed leaves and seed packets

What you get

An advisor, a diary, and a permanent record — all in one place.

Designed for real gardens — fast to use with dirty gloves, quietly smart in the background.

AI advisor

An expert who knows your specific garden

Ask about wilting basil, mildew on squash, or whether your tomatoes are getting enough nitrogen. Answers are tuned to your zone, your soil, your history, and the weather you actually had this week. Unlike a one-shot Q&A tool, your advisor remembers every conversation you've ever had.

Auto diary

Every chat, logged for you

No copying, no spreadsheets to maintain. Each conversation is saved as a dated entry in your private garden diary, organized by crop and bed.

Voice & photo

Snap, ask, done

Take a photo of a pest, leaf, or seedling and ask what's going on — the AI identifies and logs it. Or talk hands-free with voice-to-text. No typing required while you're holding pruners or covered in dirt.

Your data, your sheet

Your data lives in your Google Sheet

No vendor lock-in. Every entry is stored in a Google Sheet you own — searchable, exportable, yours forever. Cancel anytime and walk away with everything, including the analysis tools you're already using.

Year over year

Year one, the AI is learning. Year two, you're winning.

By your second season, your advisor knows what worked, what didn't, and what your specific microclimate actually does. Most gardeners take a decade to build that institutional knowledge. You'll do it in two.

Weather aware

Conditions logged. Trouble warned.

Local weather and humidity from Open-Meteo are stitched into every diary entry. Get early warnings before frost, heat waves, or storms hit your zone — so you can spot the patterns and protect this season's work.

A couple tending a raised-bed vegetable garden together at golden hour, one holding a basket of fresh harvest

Grow together

Grow with the people you grow with.

Share your garden with a partner, roommate, or family. Everyone logs to the same diary, sees the same advice, and gets the same alerts — so the knowledge is shared, not stuck in one person's head.

Who it’s for

Built for gardeners who want to actually get better, season over season.

The data-driven first-timer

You’ve read the books, asked ChatGPT, watched the YouTube channels — and still aren’t sure when to plant, what your soil needs, or what that bug is. GrowLog gives you an advisor that knows your specific garden, plus a diary that builds your knowledge season by season. Your first season, with the institutional memory of someone on their twentieth.

The data-driven grower

You track everything. Soil tests, germination rates, harvest yields. GrowLog turns your garden into a dashboard — and gives you an AI expert who reads it with you. Your data plus an expert who reads it.

The experienced grower

You’ve kept notes for years. Now they’re searchable, weather-tagged, and never lost when the notebook gets rained on. ‘What worked last July?’ — answered in under five seconds.

31

gardeners in early access

213

crops logged this season

All

USDA zones supported

“I started gardening in 2025. Now I can learn faster and track everything as I grow as a gardener.”

— John, Founder, GrowLog AI

Common questions

What people ask before signing up

Is GrowLog AI free?+

Yes — GrowLog AI is free during our early-access beta. Pricing for the full release will be announced before any change, with early users getting first dibs.

Do I need a Google Sheet?+

Your diary lives in a Google Sheet so you fully own your data. If you sign up with a Gmail account, no action is required — we create and connect the spreadsheet for you automatically. If you use a non-Gmail email, you’ll need a Google account to host it (free), and onboarding walks you through creating one and connecting it. After that, every conversation is logged automatically.

Will it work for my zone and climate?+

Yes. GrowLog AI uses your location and pulls live weather from Open-Meteo, so advice is tuned to your USDA zone, season, and current conditions.

Can I track more than vegetables?+

Yes — herbs, flowers, fruit, and yes, legal home cannabis cultivation are all supported. Each crop gets its own thread and diary tab.

How is this different from just asking ChatGPT?+

ChatGPT doesn't know your zone, your soil, what you planted last week, or what your garden actually looks like. GrowLog AI does — because it remembers every conversation, photo, and weather pattern you've ever shared. Asking ChatGPT is a starting point. Asking GrowLog is a starting point plus your entire gardening history.

Can I share my garden with my partner or family?+

Yes. Invite anyone with an email — they'll see the same garden, log to the same diary, and get the same alerts. No extra cost.

What happens to my data if I cancel?+

It's already yours. Your diary lives in your Google Sheet from day one — if you cancel GrowLog AI, the Sheet stays with you, fully readable, fully exportable, fully usable.

I've never gardened before. Is this overkill?+

It's actually built for you. Experienced gardeners use GrowLog mostly for the diary. First-season gardeners get the compound benefit — an expert who learns your specific garden, an automatic record of everything you try, and a season-over-season knowledge base that didn't exist a year ago.

See all questions

From the journal

Field notes from real gardens

Read the journal

New here? See how GrowLog works, check pricing, or browse common questions.

Plant your first row

Start your first season with twenty years of memory.

Free during beta. Up to 20 crops, full year-over-year history, your data in your Google Sheet.

Start growing freeSee how it worksView pricing
Already growing? Log in