How to Start a Balcony Herb Garden in Your Apartment: A Beginner’s Guide to Fresh, Homegrown Flavours
Table of Contents
- Why Start a Balcony Herb Garden?
- Step 1: Assess Your Balcony’s Potential
- Step 2: Choose the Right Herbs
- Step 3: Gather Your Supplies
- Step 4: Planting Your Herb Garden
- Step 5: Care and Maintenance
- Step 6: Troubleshooting Common Issues
- Step 7: Creative Ideas to Enhance Your Balcony Herb Garden
- Step 8: Enjoying Your Harvest
- Frequently Asked Questions About Balcony Herb Gardening
- Conclusion: Your Balcony Herb Garden Awaits
Picture yourself stepping onto your apartment balcony, basking in the morning sun, and snipping fresh basil, mint, or rosemary for tonight’s dinner. The scent alone is enough to spark joy! Starting a balcony herb garden is not only doable but also a delightful way to bring a touch of nature to your urban life. I turned my tiny balcony into a thriving herb oasis, and I’m thrilled to share this practical, beginner-friendly guide to help you grow your own herbs, no matter how small your space. Whether you’re a gardening pro or a total newbie, this guide has everything you need to create a beautiful, functional herb garden.

Let’s get growing!
Why Start a Balcony Herb Garden?
Before we dive in, let’s explore why a balcony herb garden is worth your time. Apartment living often comes with space constraints, but that shouldn’t stop you from enjoying homegrown herbs. Here’s why it’s a brilliant idea:
- Fresh Flavours: Herbs like basil, coriander, and thyme add unmatched zest to your dishes.
- Budget-Friendly: Seeds cost pennies compared to supermarket herbs that wilt quickly.
- Stress Relief: Tending to plants, even in small doses, boosts your mood and sense of achievement.
- Sustainable: Growing your own reduces plastic waste and your carbon footprint.
- Visual Charm: A green herb garden transforms your balcony into a lush retreat.
When I started my garden in a cramped London flat, I was amazed at how a few herb pots changed my cooking and lifted my spirits. Let’s see how you can do the same!

Step 1: Assess Your Balcony’s Potential
Every balcony is different, so understanding your space is key to a thriving herb garden. Here’s what to evaluate:
Sunlight
Most herbs, such as rosemary, thyme, and basil, need 4–6 hours of direct sunlight daily. Spend a few days observing your balcony to note:
- Which areas get the most sun?
- Are there shady corners for herbs like mint or parsley, which handle less light?
Tip: For shaded balconies, use reflective surfaces like mirrors to redirect light or choose shade-tolerant herbs.
Space
Even a small balcony can support a herb garden. Measure your space to see how many pots or planters fit. Vertical gardening, hanging baskets, or railing planters are great for tight spots.
Weather
Urban balconies can be windy or exposed. Check if your balcony is sheltered or prone to gusts, as this affects plant choice and pot stability. I found heavy terracotta pots perfect for windy areas, while plastic pots suit calmer spaces.

Step 2: Choose the Right Herbs
Not all herbs thrive in balcony conditions. After some trial and error, here are my top picks for beginners, with their sunlight and care needs:
Herb | Sunlight Needs | Care Tips |
---|---|---|
Basil | 6+ hours of sun | Pinch off flowers to promote leaves; water when soil is dry. |
Mint | 4–6 hours (shade-tolerant) | Grows fast; use a separate pot to contain it. |
Rosemary | 6+ hours of sun | Drought-tolerant; avoid overwatering. Ideal for sunny balconies. |
Thyme | 5–6 hours of sun | Low maintenance; trim to keep bushy. |
Coriander | 4–6 hours of sun | Sow seeds regularly for steady supply; dislikes transplanting. |
Parsley | 4–6 hours (shade-tolerant) | Slow to sprout; keep soil moist but not wet. |
Pro Tip: Begin with 2–3 herbs to build confidence. My first basil and mint plants were easy to grow and gave me a quick win!
Step 3: Gather Your Supplies
You don’t need a big budget to start a herb garden, but the right supplies make it easier. Here’s what you’ll need:
Containers
- Pots: Pick pots with drainage holes to avoid root rot. Terracotta breathes well but dries out; plastic holds moisture.
- Trays/Saucers: Catch excess water to keep your balcony clean and avoid upsetting neighbours below!
- Vertical Planters: Stackable or wall-mounted for small spaces.
- Railing Baskets: Perfect for narrow balconies.
Soil
Choose a quality potting mix for herbs or vegetables. Skip garden soil—it compacts and may carry pests. I add perlite for better drainage.
Seeds or Seedlings
- Seeds: Affordable and rewarding but slower. Great for coriander and basil.
- Seedlings: Faster results! Get young rosemary or thyme plants from a nursery.
Tools
- Small trowel
- Watering can with fine spout
- Scissors for harvesting
- Labels to track your plants
Optional Extras
- Grow lights: For low-light balconies.
- Compost bin: Turn food scraps into fertiliser.
- Trellis/stakes: Support climbing herbs like oregano.
Budget Hack: Hunt for second-hand pots at charity shops or online. My best terracotta pots cost just £2 at a car boot sale!
Step 4: Planting Your Herb Garden
Time for the fun part—planting! Follow these steps for a strong start:
- Prepare Containers: Fill pots with potting mix, leaving 2–3 cm at the top. Check drainage holes are clear.
- Sow Seeds or Plant Seedlings:
- Seeds: Check packet for depth/spacing. Basil seeds, for example, go 0.5 cm deep, lightly covered.
- Seedlings: Dig a hole slightly larger than the root ball, place the plant, and firm the soil.
- Water Gently: Use a fine-spout watering can to keep seeds/roots undisturbed. Keep soil moist, not soggy.
- Label Pots: You’ll thank yourself later when parsley and coriander look identical!
- Position Wisely: Place sun-hungry herbs like rosemary in bright spots and shade-tolerant mint in cooler areas.
My Mistake: I once crammed too many basil seeds into one pot, thinking more was better. The seedlings fought for space and light, and I got weak plants. Thin seedlings early for best results.

Step 5: Care and Maintenance
Your herb garden will thrive with a bit of care. Here’s how to keep it happy:
Watering
- Water when the top 2 cm of soil feels dry—every 2–3 days for most herbs. Rosemary and thyme need less water than basil.
- Water in the morning so leaves dry by evening, preventing fungal issues.
Feeding
- Apply liquid seaweed or organic fertiliser every 2–4 weeks in spring and summer.
- Don’t over-fertilise—it can make herbs leggy and less flavourful.
Pruning and Harvesting
- Pinch back basil and mint regularly to encourage bushy growth.
- Harvest in the morning for peak flavour, taking no more than a third of the plant.
Pest Control
- Watch for aphids or whiteflies. A spray of diluted neem oil or soapy water works well.
- Plant dill to attract ladybirds, which eat pests naturally.
Winter Care
UK winters can be harsh. Move tender herbs like basil indoors, and cover hardy ones like rosemary with horticultural fleece during frosts.
Real Story: My mint plant almost took over my balcony until I learned to prune it back. Now, I enjoy handfuls for mojitos and tea!
Step 6: Troubleshooting Common Issues
Challenges happen, even for seasoned gardeners. Here’s how to fix common problems:
Problem | Cause | Solution |
---|---|---|
Yellowing leaves | Overwatering/poor drainage | Ensure drainage; water less often. |
Leggy plants | Low sunlight | Move to a sunnier spot or add grow lights. |
Slow growth | Lack of nutrients | Feed with organic fertiliser; check sunlight. |
Pests | Aphids, whiteflies | Use neem oil or attract ladybirds with dill. |
Bolting | Heat stress/overcrowding | Pinch off flowers; thin plants for airflow. |
Step 7: Creative Ideas to Enhance Your Balcony Herb Garden
Make your garden a standout with these creative touches:
- Themed Gardens: Try a “pizza garden” with basil, oregano, and thyme, or a “cocktail garden” with mint and lemon balm.
- Upcycled Containers: Use tin cans, crates, or an old ladder for a unique look.
- Companion Planting: Pair herbs with marigolds to repel pests and add colour.
- Fragrant Herbs: Add lavender for a soothing scent.
My Hack: I painted my pots in bright colours to match my balcony decor, making my garden a vibrant focal point.
Step 8: Enjoying Your Harvest
The joy of a balcony herb garden is using your herbs! Try these ideas:
- Cooking: Toss basil into pasta, rosemary onto potatoes, or mint into salads.
- Drinks: Muddle mint for mojitos or steep thyme for tea.
- Preserving: Dry oregano or freeze basil in olive oil for year-round use.
Recipe Idea: Whip up a quick basil pesto—blend basil, garlic, pine nuts, Parmesan, and olive oil. Perfect for pasta or sandwiches!
Frequently Asked Questions About Balcony Herb Gardening
New to balcony gardening? Here are answers to common questions I’ve faced or heard from fellow urban gardeners:
1. Can I start a balcony herb garden with no experience?
Yes! Basil, mint, and thyme are forgiving for beginners. Start small with 2–3 herbs and follow this guide. My first garden was just a mint pot, and I learned as I went!
2. How much space do I need?
As little as 1–2 square feet! Use small pots, vertical planters, or railing baskets. My tiny London balcony held six pots with smart stacking.
3. What if my balcony is shady?
Mint, parsley, or chives can grow with 3–4 hours of indirect light. For very shady spots, affordable LED grow lights can help.
4. How often should I water?
Water when the top 2 cm of soil is dry, usually every 2–3 days. Rosemary and thyme need less than basil or coriander. Ensure good drainage.
5. Can I grow herbs year-round?
In the UK, rosemary and thyme can survive winter with protection like fleece. Bring basil indoors during cold months—I keep mine on a sunny windowsill!
6. How do I handle pests?
Check for aphids or whiteflies. Spray with diluted neem oil or soapy water. Planting dill or marigolds attracts pest-eating ladybirds.
7. Is growing herbs cheaper than buying them?
Definitely! Seeds (£1–2) or seedlings (£2–4) yield months of herbs, while supermarket bunches (£1–2) wilt fast. Plus, homegrown tastes amazing!
Conclusion: Your Balcony Herb Garden Awaits
Starting a balcony herb garden in your apartment is simpler than you think. With some planning, the right herbs, and a little care, you’ll soon enjoy fresh flavours that elevate your meals and brighten your space. My journey from a bare balcony to a thriving herb garden showed me anyone can grow food, no matter how small their space. Grab a pot, plant some seeds, and watch your balcony bloom!
Ready to start? Share your herb garden plans or ask for tips in the comments—I’d love to hear about your green journey!
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