Your whole garden, planned to the week.
Seed & Season turns Claude into an experienced grower who knows your frost dates. Get a dated planting calendar, bed layouts that actually fit, succession and fall sowings, a seed order, and straight answers when a plant looks wrong.
Get Seed & Season Garden Planner for $15 Make my planting calendar
- One-time $15
- Instant email delivery
- 14-day refund
- Works on any Claude plan, even free
Planting calendar: Guelph, ON
Last frost May 9 · first frost Oct 4 · 3 raised beds, 4x8 ft
148 frost-free daysGrow lights: yesFamily of 4
- Mar 15Start peppers and onions indoors10 weeks before last frost · bottom heat helps peppersIndoors
- Mar 29Start tomatoes and basil6 to 8 weeks before last frost · 6 tomato, 4 basilIndoors
- Apr 12Sow peas and spinach, Bed 1Soil workable, 40°F+ · 32 peas on the north trellisDirect sow
- May 17Transplant tomatoes, Bed 2Only if soil is 60°F+ at 4 in · harden off from May 7Check soil
- Jul 28Sow fall carrots and kale where peas wereCounted back from Oct 4 frost with a 14-day short-day marginSuccession
Everything an experienced gardener keeps in their head
One skill, six jobs. Claude picks the right one from what you ask.
A dated planting calendar
Seed starting, hardening off, transplanting and direct sowing, computed from your last and first frost, with soil temperature checks.
Bed layouts that fit
Plant counts from real spacing, tall crops on the north side, square-foot or row plans for beds and containers.
Succession and fall crops
Small, repeated sowings so harvests overlap, and fall plantings counted back from your first frost.
A seed order
How many seeds or plants you need for your harvest goal, with a margin for germination losses.
Plant problem diagnosis
Yellow leaves, holes, no fruit, wilting. Most likely cause first, how to tell it apart, least-toxic fix.
Journal and harvest log
Weekly task lists, a running garden journal and an end-of-season review so next year is easier.
Ask it like you'd ask a gardening friend
It knows the timing rules, the spacing, the rotation families and the common problems, so you don't have to look them up.
Most likely: poor pollination (high confidence)
Zucchini need pollen carried from male flowers (thin stem) to female flowers (tiny zucchini behind the bloom). When that doesn't happen, the fruit starts, yellows and rots from the tip. It's very common early in the season, when plants make mostly male or mostly female flowers, and in yards with few bees.
What to do this week
- Hand-pollinate before 10 a.m.: pick a fresh male flower, peel back the petals, and dab its pollen onto the center of an open female flower.
- Plant a few flowers nearby (alyssum, borage, calendula) to bring in pollinators.
- Keep watering deep and even. Drought stress makes it worse.
How to tell it apart from something else
If the stem base has a hole with sawdust-like frass and the whole plant wilts at midday, that's squash vine borer, not pollination.
Honest about what works
Gardening advice online is full of myths. Seed & Season tells you how sure it is.
- Your frost dates, not your zoneHardiness zones describe winter cold, not frost dates. It looks up your local averages and names the source.
- Soil beats the calendarDates come with the soil temperature to wait for, so you don't lose a month of growth to cold ground.
- Companion planting, sortedIt separates what research supports (flowers for beneficial insects, trap crops) from folklore.
- Least-toxic firstHand-picking, row cover and resistant varieties before products, and labels followed exactly if you need one.
Up and running in two minutes
No app to learn and nothing to install on your computer. It lives inside Claude.
Buy once
Pay $15 by card, Apple Pay or Google Pay. Your download link arrives by email in about a minute.
Add it to Claude
Upload the ZIP in Claude under Customize, then Skills. It takes about 30 seconds. No setup, no accounts.
Just ask
"What should I plant this weekend?" "Lay out my three 4x8 beds." "Why are my tomato leaves yellow?"
Start with the free Frost Calendar
A small skill that turns your frost date into a seed-starting and planting calendar for up to 8 crops.
- Looks up your average last frost date
- Start indoors, transplant and direct sow dates
- Soil temperature checks built in
Get Seed & Season Garden Planner
Pay once, use it every season. Includes the free Frost Calendar too.
How to add it
- Claude on the web or desktop: don't unzip it. Open Customize, then Skills, click +, choose Upload a skill and pick the ZIP. It works on any Claude plan, including the free one: just turn on code execution in Settings, Capabilities.
- Claude Code:
unzip seed-season-garden-planner.zip -d ~/.claude/skills/ - Start a new chat and try: "Here are my frost dates and beds. Build my planting calendar for this year."
Seed & Season Garden Planner
Plan, plant, troubleshoot and record your whole garden.
$15 one time
- Planting calendar from your frost dates
- Bed layouts, spacing and plant counts
- Succession, relay and fall plantings
- Seed order sized to your harvest goal
- Plant problem diagnosis
- Weekly tasks, journal and harvest log
- Updates for a year
Secure checkout by Stripe. Taxes calculated at checkout. 14-day refund.
Prefer to buy on Etsy? Get it on Etsy
New to Claude?
Claude is an AI assistant made by Anthropic, like ChatGPT. Seed & Season is a skill: a set of expert instructions you add to your own Claude account, so Claude answers like a seasoned vegetable gardener who knows the craft.
- Make a Claude account at claude.ai. Skills work on every plan, including the free one; paid plans give more usage.
- Turn on code execution in Settings, Capabilities (skills need it).
- Try the free Frost Calendar skill first. If you like it, the full skill is one purchase.
Not ready for Claude? The free planting calendar on this site works in any browser, no account needed.
Questions
Does it work where I live?
Yes, anywhere with seasons, including Canada, the UK, Australia and the southern US. It plans from your local frost dates and flips the calendar for the southern hemisphere. In frost-free climates it plans around heat and rainy seasons instead.
I'm a total beginner. Is it too much?
Tell it you're new and how much time you have. It will suggest an easy starter plan, flag which crops to buy as transplants, and keep weekly task lists short.
Can it see my garden?
Send Claude a photo of a problem plant and it will use it in the diagnosis. For planning, just describe your beds and sun.
Will it remember my garden next time?
It writes a short garden profile you can paste into a Claude Project, so every chat starts with your frost dates, beds and what you planted.
What do I need to use it?
A Claude account on any plan, including the free one, with code execution turned on (Settings, Capabilities). Free accounts have lower usage limits, so long planning sessions go further on a paid plan. It works in Claude on the web, the desktop app and Claude Code.
What if it doesn't work for me?
Email hello@whatiflabs.ai within 14 days of buying and we'll refund you in full. No forms, no questions.