When I first started gardening, I thought success came from buying the right plants and following instructions perfectly.
I couldn’t have been more wrong.
The biggest lessons I’ve learnt over the years haven’t come from books. They’ve come from plants that died, seeds that never germinated, vegetables that were eaten by slugs, tomatoes that developed diseases, and gardens that completely failed because I simply didn’t know any better.
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It turns out that’s exactly how almost every gardener learns.
No matter how experienced someone becomes, they all have stories about mistakes they made when they first started.
So I asked a group of experienced gardeners one simple question:
“What’s one thing you wish you’d known when you first started gardening?”
Their answers were brilliant.
Some are practical.
Some will save you money.
Some will save you months of frustration.
Others simply remind us that gardening is meant to be enjoyable.
I’ve also added some of the biggest lessons I’ve learnt over the last few years, because every season teaches me something new.
Quick Answer
The fastest way to become a good gardener is to start small, improve your soil with compost, choose easy crops, mulch heavily, learn from local gardeners and accept that every gardener loses plants. Experience is the best gardening teacher, and every mistake makes you a better gardener.
Contents
Where Can You Get Good Gardening Advice?
Gardening advice is everywhere these days, but not all of it applies to your backyard.
A gardener growing vegetables in Northland will face completely different conditions from someone gardening in Central Otago or Southland. Climate, rainfall, soil type and even the pests can vary enormously.
That’s why I still believe the best gardening advice comes from people who garden where you live.
If someone nearby has been successfully growing tomatoes for twenty years, pay attention to what they’re doing.
Some of the best places to learn include:
- Friends, family and neighbours.
- Local gardening clubs.
- Community gardens.
- Seed swap events.
- Local nurseries.
- Experienced gardeners in your area.
Then combine that local knowledge with reliable gardening resources and your own experience.
Every season you’ll become a little more confident.
RELATED: Free Gardening Resources
How Do You Become Good at Gardening?
Quite simply…by gardening.
You can read books, watch YouTube videos and listen to podcasts all winter, but eventually you need to put seeds into the ground.
Plants are incredibly honest teachers.
If they’re happy, they’ll reward you with flowers, fruit and vegetables.
If they’re unhappy, they’ll show you through yellow leaves, poor growth or disappointing harvests.
Those observations are how real gardening experience develops.
One thing I’ve learnt over the last few years is that healthy soil solves an amazing number of gardening problems.
Many beginners focus on fertilisers first.
I’d now focus on compost, mulch and improving soil biology before worrying about anything else.
RELATED: The Complete Composting Guide
RELATED: Starting a Vegetable Garden from Scratch
20 Lessons Every Beginner Gardener Should Know
These tips come from experienced gardeners who have already made many of the mistakes you’re hoping to avoid.
Some of the advice may even surprise you.
1. Map the Sun Before You Plant Anything
Lisa from Feathers in the Woods discovered that simply copying the previous owner’s vegetable garden wasn’t enough. As surrounding trees grew larger, her garden gradually became too shaded to grow vegetables well.
Spending a few days observing where the sun falls throughout the day can save years of frustration later.
Most vegetables perform best with at least six to eight hours of direct sunlight.
2. Don’t Give Up After Your First Failure
My friend Rachel shared one of my favourite pieces of gardening advice.
“Keep trying even when you kill everything the first season.”
I couldn’t agree more.
Every experienced gardener has accidentally killed plants.
The successful ones simply planted something else and kept learning.
3. Build Soil Instead of Digging It
Tessa from Homestead Lady wishes she’d discovered no-dig gardening much earlier.
Instead of turning over soil every year, she layers compost and organic matter on top, allowing worms and soil biology to do the hard work.
It’s easier on your back, protects soil structure and steadily improves fertility over time.
After trying both methods myself, I’d also choose building soil over digging whenever possible.
RELATED: Why Mulching Changes Everything
4. Start Smaller Than You Think
Almost every gardener overestimates how much they can realistically manage during their first season.
It’s far better to grow one beautiful raised bed than ten neglected ones.
Once you’ve mastered watering, feeding, harvesting and pest control, expanding becomes much easier.
5. Keep Mint in a Pot
This is one of those lessons that almost every gardener learns eventually.
Mint is a wonderful herb. It’s hardy, smells fantastic and is incredibly useful in the kitchen.
It’s also determined to take over your garden if given the opportunity.
Melissa from Create and Find summed it up perfectly:
“Mint is an amazing plant… in a container!”
If you love fresh mint, grow plenty of it, but keep it contained unless you genuinely want it spreading through your garden beds.
6. You Don’t Need to Buy Every Plant
Adriana from Backyard Garden Lover wishes she’d realised much sooner how generous gardeners can be.
Many perennial plants can be divided, propagated from cuttings or grown from seed.
Once you begin talking to local gardeners you’ll often discover people are more than happy to share spare seedlings, divisions and cuttings.
Over the years I’ve found that gardeners love sharing plants almost as much as they enjoy growing them.
You’ll save money and often receive varieties that are already proven to grow well in your local climate.
7. Trial New Plants Before Buying Lots
Kelly from Montana Happy learnt this lesson after buying several expensive rose trees.
Unfortunately, none survived.
Her rose bushes, however, flourished.
Now she tests one plant first before investing heavily.
I think this is excellent advice.
Every property has its own microclimate, soil type and challenges. Growing one or two plants first lets you discover whether they’re likely to thrive before spending much more money.
8. Learn Before You Sow
Amy from Amy Treasure pointed out something many beginners feel.
There is so much information available that it’s difficult knowing where to begin.
Questions like:
Which vegetables are easiest?
Should I plant in sun or shade?
How often should I water?
What soil do I need?
They’re all completely normal questions.
That’s exactly why I recommend beginning with a few solid cornerstone guides rather than jumping randomly between hundreds of articles.
RELATED: How to Grow Vegetables from Seed
9. Don’t Throw Away Old Seed Too Quickly
Kristi Trimmer reminded us that many seeds remain viable far longer than the packet suggests.
Provided they’re stored somewhere cool, dry and dark, plenty of vegetable seeds continue germinating successfully for several years.
If you’re unsure whether they’re still viable, sow a few into seed raising mix before throwing the whole packet away.
You may be pleasantly surprised.
10. Spend Time Planning
Courtney from The Kitchen Garten discovered that a little planning saves an enormous amount of time, money and frustration.
It’s very easy to buy seedlings because they look healthy in the nursery.
Then you arrive home and realise there’s nowhere sensible to plant them.
Even a rough sketch of your vegetable beds helps enormously.
Think about:
- How much sunlight each crop needs.
- How tall plants become.
- When each crop will mature.
- Whether succession planting is possible.
RELATED: How to Plan a Vegetable Garden
11. Water Consistently
Kathryn from Farming My Backyard admitted she used to forget watering for days before soaking everything at once.
I suspect most of us have done exactly the same thing.
Plants cope much better with steady, consistent moisture than repeated droughts followed by floods.
These days I water deeply and less often rather than little and often.
Mulch also makes a huge difference by reducing evaporation and helping the soil stay evenly moist.
12. Many Plants Can Recover
Christina from Christina’s Cucina wishes she’d realised earlier that wilted plants aren’t always dead.
Given water, shade and a little patience, many plants recover remarkably well.
I’ve certainly composted plants over the years that probably would have survived if I’d waited another day.
Don’t give up too quickly.
13. Plan for Success as Well as Failure
Brian from Krumpli made a point that I think many beginner gardeners overlook.
Everyone worries about crops failing.
Very few people think about what happens when everything succeeds.
Twenty kilograms of tomatoes can quickly become overwhelming if you haven’t planned to preserve them.
Learning to freeze, bottle, dehydrate or share surplus harvests is just as important as learning how to grow them.
RELATED: Starting a Homestead
14. Don’t Be Afraid to Experiment
Ann from Ann’s Entitled Life discovered that growing vegetables directly in bags of garden mix worked brilliantly for shallow-rooted crops.
One of the things I enjoy most about gardening is experimenting.
Some ideas work.
Some don’t.
But every experiment teaches you something useful about your own garden.
Don’t be afraid to try new methods on a small scale.
15. Seed Libraries Are One of Gardening’s Best-Kept Secrets
Cindy from Living for the Sunshine wishes she’d discovered seed libraries much sooner.
Many public libraries now offer free seed libraries where gardeners can borrow seeds, grow them, save fresh seed and return some at the end of the season.
They’re a wonderful way to try new varieties without spending a fortune.
Likewise, local gardening clubs often hold plant sales where you can buy healthy plants for a fraction of nursery prices while also getting advice from experienced local gardeners.
Some of my favourite plants have come from conversations at community plant sales rather than commercial garden centres.
16. Choose Easy Plants First
Dean from Gardeners HQ made an excellent point.
Some plants are naturally much easier to grow than others.
Starting with reliable vegetables gives you early success, builds confidence and teaches the basic skills you’ll use for everything else.
If you’re starting your very first vegetable garden, I’d recommend beginning with:
- Lettuce
- Beans
- Silverbeet
- Spinach
- Courgettes
- Potatoes
- Radishes
- Herbs
Once you’re harvesting those confidently, move on to crops that need a little more experience.
RELATED: The Easiest Vegetables for Beginners
17. Mulch More Than You Think You Need
This is one of the biggest lessons I’ve learnt over the last few years.
If I could go back and give my younger self one piece of gardening advice, it would simply be:
Mulch everything.
I used to spend hours weeding and watering.
Now I spend far less time doing either because the soil stays cooler, moisture lasts much longer and weeds struggle to germinate.
Mulch also slowly feeds the soil as it breaks down.
Whether you use straw, leaves, wood chips or compost, a thick mulch layer is one of the simplest ways to improve almost any garden.
RELATED: The Benefits of Mulching
18. Don’t Overcomplicate Crop Rotation
Crop rotation often sounds far more intimidating than it really is.
Yes, rotating crops can help reduce disease and balance nutrient use.
But don’t let complicated rotation charts stop you from planting a garden.
Charles Dowding has shown for many years that healthy soil, generous compost applications and good management often matter far more than following a perfect rotation schedule.
If you’re just beginning, focus first on building excellent soil.
You can always refine your crop rotation as your confidence grows.
RELATED: Simple Crop Rotation Explained
19. Be Patient with Carrots
If you’ve ever sown carrots and wondered whether they were ever going to appear, you’re definitely not alone.
Carrots often take two to three weeks to germinate, especially in cooler weather.
Many beginners accidentally let the soil dry out during this period because nothing appears to be happening.
One trick that has worked well for me is watering thoroughly before sowing, then covering the row with a piece of damp hessian or a wooden board.
This helps keep the surface moist until the seedlings emerge.
As soon as you see tiny green shoots, remove the cover immediately.
RELATED: How to Grow Carrots Successfully
20. Remember That Gardening Should Be Fun
This is the advice I wish every beginner could hear.
Every gardener has years when tomatoes fail.
Everyone has seedlings that mysteriously disappear overnight.
Birds pull things up.
Slugs appear from nowhere.
The weather refuses to cooperate.
Some summers are too wet.
Others are far too dry.
That’s gardening.
You’re working with nature rather than trying to control it.
Enjoy the process.
Celebrate the harvests.
Laugh about the disasters.
Every season teaches you something valuable.
And before long you’ll find yourself giving gardening advice to someone who’s just starting out.
The Biggest Lesson I’ve Learnt
If there’s one thing that has changed my gardening more than anything else, it’s this:
Healthy soil grows healthy plants.
I used to spend far too much time looking for solutions after problems appeared.
Now I spend most of my effort preventing those problems by improving the soil first.
Every year I add compost.
I mulch generously.
I disturb the soil as little as possible.
I encourage worms and beneficial soil life.
The healthier the soil becomes, the fewer problems seem to appear.
It’s not magic.
It’s simply giving plants the best possible environment in which to grow.
RELATED: The Complete Composting Guide
RELATED: The Complete Companion Planting Guide
RELATED: How to Grow Tomatoes
10 Common Beginner Gardening Mistakes
If you’ve made some of these mistakes already, don’t worry.
I certainly have.
In fact, I’d be surprised if there was a gardener alive who hadn’t made most of them.
The good news is that they’re all easy to fix once you know what to look for.
| Mistake | A Better Approach |
|---|---|
| Starting with a huge garden | Start small and expand every season. |
| Ignoring the soil | Add compost regularly and mulch heavily. |
| Planting too close together | Follow recommended spacing to improve airflow. |
| Watering every day | Water deeply and mulch to reduce evaporation. |
| Buying every plant that looks interesting | Grow what your family actually enjoys eating. |
| Giving up after failures | Treat every season as another lesson. |
| Planting without enough sun | Observe your garden before planting. |
| Ignoring pests until it’s too late | Inspect plants regularly and act early. |
| Using poor quality potting mix | Buy the best compost and seed raising mix you can afford. |
| Trying to remember everything | Keep a simple garden journal. |
Keep a Gardening Journal
This is something I wish I’d started years earlier.
You think you’ll remember when you planted the tomatoes, which variety tasted best, or how well that new mulch worked.
By next season most of those details have disappeared.
A simple notebook is enough.
Record:
- Planting dates.
- Harvest dates.
- Weather events.
- Fertilisers used.
- New varieties.
- Pest problems.
- Your best ideas.
After two or three seasons you’ll have a personalised gardening guide that’s far more valuable than almost any book because it’s based on your own property.
Don’t Compare Your Garden to Social Media
This is probably a lesson that wasn’t needed twenty years ago.
Today it’s easy to scroll through perfect gardens online and wonder why yours doesn’t look the same.
Remember that people usually share their successes.
They rarely post photos of the tomatoes that died, the seedlings the slugs ate, or the pumpkin vines that produced nothing.
Gardening isn’t about creating a perfect Instagram photo.
It’s about learning, improving and enjoying the process.
Some of my favourite memories have come from gardens that looked far from perfect.
Every Garden is Different
One thing I’ve become more convinced of every year is that there are very few absolute rules in gardening.
What works brilliantly for me may need adjusting for someone living a few hundred kilometres away.
So don’t be afraid to experiment.
If someone says a vegetable can’t be grown in your area, plant a few anyway.
If a new technique sounds interesting, trial it on one garden bed before changing everything.
The best gardeners remain curious.
They’re always learning.
That’s one of the reasons gardening never becomes boring.
Frequently Asked Questions
What’s the easiest vegetable for beginners?
Lettuce, beans, spinach, silverbeet, radishes and potatoes are all excellent choices because they’re reliable and forgiving.
How much sun does a vegetable garden need?
Most vegetables grow best with at least six to eight hours of direct sunlight each day.
How often should I water?
It’s usually better to water deeply a few times each week than lightly every day. Mulching helps keep the soil evenly moist.
Should I buy seedlings or grow from seed?
Both work well. Seedlings give faster results, while growing from seed is cheaper and offers far more variety.
What’s the best way to improve garden soil?
Regular additions of compost and organic mulch are two of the most effective ways to build healthy soil.
Do I need expensive tools?
No. A good spade, fork, hoe, trowel, watering can or hose and a pair of secateurs will handle most gardening jobs.
Why do my seedlings keep dying?
The most common causes are overwatering, poor-quality seed raising mix, insufficient light or planting out before they’re ready.
How do I stop weeds?
A thick layer of mulch combined with healthy soil dramatically reduces weeds and makes the remaining ones much easier to remove.
Final Thoughts
Looking back, I’m actually grateful I didn’t know everything when I started gardening.
If I’d waited until I had all the answers, I probably never would have planted anything.
Instead, I learnt one season at a time.
Some years were fantastic.
Others were incredibly humbling.
Every one of them made me a better gardener.
So if you’re just starting, don’t worry about getting everything right.
Plant something.
Watch it grow.
Learn from what happens.
Then plant something else.
That’s how every successful gardener began.
Continue Learning
- Starting a Vegetable Garden from Scratch
- How to Grow Vegetables from Seed
- The Complete Composting Guide
- The Complete Companion Planting Guide
- How to Grow Tomatoes
- How to Grow Cucumbers
- The Easiest Vegetables for Beginners
- Why Mulching Makes Every Garden Better
A small comment for urban gardeners. Many of our local cities have perennial plant exchanges, herbs and flowers mostly, and it’s a great way to try new plants in your yard and meet felliw gardeners. All for free.