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New to growing food for canning? Start your canning garden with just tomatoes and green beans! This simple guide to canning for beginners shows why starting small is the smart way to grow. 🌱🥫

Just Getting Started? Start Small (Why 2 Crops Is Plenty)
When you’re new to canning, the idea of starting a full-blown garden can feel a bit… much. You scroll through Pinterest and suddenly you’re plotting 12 raised beds, 6 kinds of cucumbers, and wondering if you should be building a root cellar this weekend. Let’s pause for a second.
You don’t need a homestead to get started. You don’t even need a garden bed. A couple of buckets, a sunny spot, and two tried-and-true crops are plenty for your first year.
Let’s talk about why growing just tomatoes and green beans is a perfect first step—and how you can make it work even if your “garden” is three plastic pails on a balcony.
Why Start Small?
Starting small gives you space to learn without feeling overwhelmed. You’re learning two new skills here—growing food and preserving it. That’s a big deal!
Here’s why keeping it simple is the smartest move:
- Less overwhelm = more fun. A smaller garden is easier to care for, especially when life gets busy. You’re more likely to enjoy it instead of resenting those weeds mocking you from the corner of the yard.
- You’ll still get plenty to can. You don’t need a whole field to fill a few shelves with home-canned goodies. Just a few plants can give you jars of tomato sauce and crunchy green beans to brag about.
- You’ll learn what actually works for you. Which plants grow well in your space? What pests show up? Do you like canning, or do you only like the idea of canning? A small garden gives you answers without the burnout.
- You can scale up next year. Once you’ve got the hang of it, you’ll have the skills and confidence to grow more—without feeling like you’re starting from scratch.
Buckets, planters, grow bags—any of them work. As long as you’ve got sun and water, you’re in business. Even a small container garden can keep your canner humming!
Why Tomatoes and Green Beans?
If you only grow two things for your first canning garden, make them tomatoes and green beans. These two crops are beginner-friendly, super productive, and give you plenty of variety when it comes to preserving. Plus, they grow beautifully in buckets if that’s what you’re working with.
🍅 Tomatoes
Tomatoes are practically made for canning. Whether you’re dreaming of homemade pasta sauce, salsa, or just some good old crushed tomatoes for winter soups, they’ve got you covered.
- Container-friendly – One tomato plant in a 5-gallon bucket can thrive on a patio or sunny porch.
- Productive – Once they get going, they just keep coming. You’ll be picking for weeks.
- Canning superstar – Water bath or pressure canning, tomatoes do it all. Whole, diced, sauced, or pureed—there’s a use for every tomato you pick.
Pro tip: Look for paste tomato varieties like Roma or San Marzano—they’re meatier and perfect for sauce, which means less simmering time later.
➡️ Growing Tomatoes – A Beginner’s Guide to Getting from Seed to Harvest
🫘 Green Beans
Green beans are the unsung hero of the beginner garden. They’re low-maintenance, fast-growing, and ridiculously satisfying to can.
- Grow from seed, no fuss – Just pop them in the soil and water. Done.
- Bucket-approved – A wide planter or even a storage tote with holes drilled in the bottom works great for bush beans.
- Quick harvest – You’ll be picking in 50–60 days, and they’ll keep producing if you keep harvesting.
- Perfect for canning—you can make dilly beans if you prefer water bath canning, or go the pressure canning route for plain beans to use in casseroles and side dishes.
➡️ Growing Green Beans – A Beginner’s Guide to Getting from Seed to Harvest
Starting with these two means less stress, more success, and jars on your shelf by the end of the season. And honestly? That’s a win.
What You Actually Need to Start
You don’t need a backyard or a tractor. You don’t even need to dig up your lawn (unless you want to). With just a few basic supplies, you’ll be on your way to a mini harvest that’s perfect for canning.
Here’s what you really need to grow tomatoes and green beans—whether you’re working with garden beds, raised beds, or just a few buckets:
🌞 A Sunny Spot
Both tomatoes and green beans love the sun—aim for at least 6 hours of direct sunlight a day. A patio, driveway edge, balcony, or that one sunny patch by your mailbox? Totally fair game.
💡 Pro Tip: Before you plant anything, it’s smart to check your USDA planting zone. It’ll tell you when to safely plant tomatoes and green beans in your area, based on average frost dates. You don’t want to get excited and pop those tomatoes in the dirt… only to have a surprise frost take them out the next week. (It happens to the best of us.)
🪣 Buckets or Containers
No raised beds? No problem. You can grow everything you need in:
- 5-gallon buckets (drill a few holes in the bottom for drainage)
- Grow bags
- Large pots or tubs
- Storage totes with drainage holes
Just make sure there’s enough room for roots to grow deep, especially for tomatoes.
🌱 Plants + Seeds
- 2–3 tomato plants – Start with young seedlings from your local garden center or a farmers’ market. Paste varieties are best for canning.
- 1 packet of bush green bean seeds – These grow low and full, perfect for container gardening.
🌿 Soil & Support
- Good-quality potting mix – Not garden soil—it’s too dense for containers. Look for mixes labeled for veggies.
- Tomato cages or stakes – Tomatoes need something to lean on as they grow taller. Even in buckets, they’ll try to flop over without support.
💧 Watering Supplies
Buckets dry out faster than ground soil, so plan to check water daily, especially in hot weather. A watering can or hose with a gentle spray nozzle will do the trick.
🫙 Your Basic Canning Kit
Once those veggies roll in, you’ll want:
- A water bath canner
- Canning jars with lids and rings
- Jar lifter, funnel, and bubble remover
- A towel or cooling rack for setting jars
That’s it! You don’t need fancy gear or a garage full of tools. This setup is beginner-friendly, budget-friendly, and totally doable.
You Can Always Grow More Later
This isn’t your only shot at canning greatness—it’s your first step. Starting small now makes it so much easier to go bigger later.
Once you’ve grown and canned tomatoes and green beans, you’ll know:
- What grows well in your space
- How much time you actually want to spend gardening and preserving
- Which recipes your family devours and which jars sit forgotten in the pantry
That’s solid gold info when you’re ready to branch out into cucumbers, peppers, zucchini, herbs, or even berries next year.
And here’s the secret: there’s no behind in gardening. You’re doing this for you. Whether it’s three buckets or a full backyard bed, you’re growing real food with your own two hands—and that’s something to be proud of.
Starting small isn’t just okay—it’s smart. With a couple of buckets, a sunny spot, and two powerhouse crops, you’ll be well on your way to canning success without the stress. And if you’re feeling unsure about timing or what grows well where you live, don’t miss these helpful beginner guides:
- 👉 Growing Green Beans – A Beginner’s Guide to Getting from Seed to Harvest – All the tips you need for growing your own green beans
- 👉Growing Tomatoes – A Beginner’s Guide to Getting from Seed to Harvest – Learn how easy it is to grow tomatoes in your canning garden
- 👉 What Planting Zone Am I In? (And Why It Matters for Canning Gardens) – Learn how your zone affects what and when you plant
- 👉 Grow a Canning Garden You’ll Actually Use – Recipe-Based Planning for a Self Sufficient Garden – Build your garden around the meals you love
You’ve got this—just start with two crops, and let everything else grow from there. 🌱✨