Planning Your Garden From Last Year's Notes
The best garden plans don't start with a seed catalog. They start with a question: what worked last year?
If you kept notes — even messy ones — you already have most of what you need. The trick is turning those scattered observations into decisions you can act on before the season starts.
Start with the review, not the catalog
It's tempting to start planning by browsing seed catalogs. Everything looks amazing in January. But if you shop first and review later, you'll end up with 15 tomato varieties and no clear reason for choosing any of them.
Instead, start by going through last year's notes variety by variety. For each thing you grew, ask three questions:
- Did it do well? Based on production, health, flavor — whatever matters to you.
- Would I grow it again? Yes, no, or "yes but differently."
- What would I change? Earlier start? Different zone? More plants? Fewer?
These three questions turn a pile of notes into a plan. The plants that earned a "yes" are your foundation. The "yes but differently" plants are where you'll experiment. And the "no" plants free up space for something new.
The grow-again decision
This is the most important planning decision you'll make, and most gardeners skip it. They just plant whatever they feel like in January, forgetting that the zucchini barely produced or that the bush beans were a waste of space.
A structured grow-again decision for each variety forces you to be honest about what actually worked. It's not about being harsh — it's about respecting your limited garden space. Every slot you give to something that doesn't perform is a slot you're taking away from something that might.
Planning the layout
Once you know what to grow, you need to know where. This is where last year's zone notes become invaluable:
- Which zones got the most sun? Put your tomatoes and peppers there.
- Where did you have pest problems? Don't put the same crop family back in the same spot.
- What spacing worked and what was too tight? Your notes about overcrowding are future-you's best friend.
- Which supports are available? If your trellis is in the back bed, plan your climbers there.
Timing from your actual data
Generic planting calendars are a starting point, but your own records are better. If you noted when you transplanted tomatoes and when you got the first fruit, you have a real timeline for your specific garden. That's more accurate than any "Zone 7 planting guide" from the internet.
Look at your logs for key dates:
- When did you start seeds indoors? Was it early enough?
- When did you transplant? Did you wait too long?
- When was the first harvest? Could you have gotten there faster?
- When did the season end? Did frost catch anything off guard?
Adjusting by even a week or two based on real data can make a big difference in your results.
The one-page plan
After reviewing last season, your plan should fit on one page:
- Returning varieties — the proven performers, going back in the same zones (or better ones).
- Modified varieties — same plant, different approach. Earlier start, different bed, more support.
- New experiments — one or two new varieties to try, filling the space freed up by what you dropped.
- Key dates — when to start seeds, when to transplant, based on last year's actual timeline.
That's it. No elaborate spreadsheet. No 47-page garden plan. Just clear decisions based on what you actually experienced.
How MyVeggieGarden makes this easier
MyVeggieGarden's season planning workflow is built around this exact process. It shows you last year's results variety by variety, lets you make grow-again decisions with notes, and generates a planting timeline based on your frost dates and methods. The planning starts from your data — not from a blank page.
Keep reading
- How to Keep Track of What You Planted — what to record during the season so you have data to plan from
- Why "Tomato" Isn't Enough — why variety-level tracking is the key to better grow-again decisions
- Planning Your Season (Guide) — step-by-step walkthrough of the 3-act planning workflow
- End-of-Season Review — how to run a structured review and make grow-again decisions