The beginner gardener's guide: get started without dying trying

Almost everyone who starts out in gardening makes the same mistakes: they buy plants on impulse at the nursery, put them where they "look nice" rather than where they can live, and water out of habit rather than out of need. This guide gives you the basis so that your first year is a learning experience with good results rather than a succession of dead plants.

1. Observe before planting

Spend a few weeks watching your garden before buying anything: where the sun rises and sets, which areas are in shade at midday in summer, where it waterlogs when it rains hard, where the prevailing wind comes from and what grows well in the neighbours' gardens. That information is worth more than any catalogue, and it's free.

2. Understand the light

• Full sun: 6 or more hours of direct sun. Herbs, roses, most vegetables and flowering plants.
• Part shade: 3-5 hours of sun or sun filtered through trees. Hydrangeas, heucheras, astilbes, ferns.
• Shade: less than 3 hours of direct sun. Hostas, aspidistra, ivy, acanthus.

A sun plant in shade gets leggy (grows long and weak) and doesn't flower; a shade plant in full sun scorches. The nursery label says so: follow it to the letter.

3. Know your soil

Do the ball test and the jar test (we cover them in types of garden soil). You'll know if it drains well, how much you'll have to water and whether it's worth amending it with compost before you start. Also measure the pH if you want to plant acid-lovers such as hydrangeas or camellias.

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4. Start small

A classic mistake is planting 200 m² the first weekend, exhausting yourself and giving up. Start with a bed of 4-6 m² or a few large pots. Learn there — what survives, how much watering your soil asks for, which pests appear — and expand each season.

5. Choose easy plants the first year

Lavender, rosemary, salvia, perennial geranium, sedum, ornamental grasses, marigold and cosmos. They're rewarding, they forgive watering mistakes and they give you confidence. Leave the delicate stuff (some garden orchids, rhododendrons in chalky soil, cauliflowers) for later.

6. Water well, not a lot

Watering that is long and spaced out, at the base of the plant and in the morning. Before watering, put your finger in the soil: if it's moist 3-4 cm down, don't water. Most beginner plants die drowned by too much water, not of thirst.

7. Mulch

A 5 cm layer of bark, straw, gravel or compost over the soil keeps in moisture, slows weeds and protects the root from heat and cold. It's the action that gives the most return for the effort put in.

8. Plant at the right time

Autumn is the best time to plant shrubs, trees and perennials: the soil is warm, it rains and the plant roots in calmly before summer. Spring is for the summer veg garden and seasonal plants. Avoid planting in the depths of July and August.

9. Don't overdo the feeding

More fertiliser is not better. Excess nitrogen gives big, soft plants, with few flowers and full of aphids. A compost addition in spring is enough for almost the whole ornamental garden.

10. Accept that something is going to die

It happens to everyone, professionals included. Every plant you lose teaches you something about your garden. Keep a notebook with what you planted, where and when, and in a couple of seasons you'll have your own tailor-made manual.

Minimum kit to start

• Bypass secateurs, a single-piece hand trowel and a small hand rake.
• Leather gloves and a 10 L watering can with a fine rose.
• A bag of compost and mulch (bark or straw).
• A notebook or a phone note to record what you do.

With that and these ten principles you have the first year covered. The full tools list is in the best gardening tools 2026.

Frequently asked questions

How much does it cost to start a small garden?

With €100 well spent (basic tools, compost, seeds and small plants) you have a decent bed the first year. The breakdown is in budget: €100 vs €1,000.

What do I plant if I have no idea and want quick results?

Herbs (lavender, rosemary, salvia), grasses and annual flowers from seed such as marigold, cosmos and zinnia. They germinate and flower the same season.

Do I need automatic watering from the start?

It's not essential in a small garden, but a basic €30-40 drip kit takes away the August and holiday problem. See drip irrigation.

How often do you need to spend time on a small garden?

In season, 1-2 hours a week: watering (if it's not automatic), removing faded flowers, the odd weed and watching for pests. In winter, almost nothing.