Herb Growing Business: Windowsill Pots to Markets: Real Costs & First Paid Jobs (UK)
Startup Cost: £50–£300 | Difficulty: Beginner | Time to Start: 7 Days | Business Type: Local
A neighbour in the Black Isle began with six basil pots on a kitchen ledge. Within six months the same pots were on sale at Inverness farmers market, priced next to plants from Poyntzfield Herb Nursery.
Real UK Business Example
Poyntzfield Herb Nursery Black Isle herb nursery supplying plants and dried herbs to UK chefs and apothecaries. Window-sill growers sell living pots at farmers markets.
What is Herb Growing Business: Windowsill Pots to Markets?
A herb growing business means raising culinary herbs in pots or trays, then selling living plants or dried bunches direct to local buyers. Most start indoors or in a small greenhouse before moving to market stalls or farm-shop shelves.
Video Breakdown
The video walks through seed trays, potting on, labelling and the first market pitch. Watch the full video on YouTube for the complete walkthrough.
Key Takeaways
- Start with fast-turnover herbs: basil, coriander, chives and mint.
- Use second-hand seed trays and compost from local garden centres to stay under £100.
- Price living pots at £2.50–£3.50 to sit beside Poyntzfield Herb Nursery stock.
- Book a pitch at farmers markets within a 30-mile radius before buying extra lights.
- Keep simple records from day one for HMRC self-assessment.
Startup Costs in the UK
Most people reach their first market table for less than £300.
| Item | Approx. Cost (UK) | Notes |
|---|---|---|
| Seed trays, pots, labels | £25–£45 | Buy used where possible |
| Compost and seeds | £30–£60 | Two or three varieties to start |
| Basic scales and bags | £15–£30 | For dried bunches later |
| Market pitch fee | £15–£25 | First stall |
| Simple signage | £10–£20 | Hand-written or printed at home |
Total spend usually lands between £100 and £250 before any sales.
Tools & Equipment Needed
- Seed trays and 9 cm pots
- Peat-free compost
- Digital kitchen scales
- Cellophane bags or kraft paper for bunches
- Handwritten or printed labels
How to Start
- Choose three herbs that sell locally and buy small seed packets.
- Sow in trays on a south-facing windowsill or cheap grow light.
- Pot on when roots show, then harden off outside for a week.
- Contact your nearest farmers market and pay for a half-table pitch.
- Print simple price lists and bring cash float in a tin.
- Track every sale and expense in a notebook or free spreadsheet.
- Reinvest first profits into more seed and better display crates.
Earnings & Scaling
A single market morning can bring £60–£120 in spring. Two markets a month plus a few regular café orders often covers £300–£500 monthly after the first season. Growth usually comes from adding dried bunches or wholesale to delis rather than expanding space fast.
Pros, Cons and Risks
Pros:
- Very low entry cost
- Work from home with no staff
- Steady local demand from cooks and restaurants
Cons:
- Seasonal sales peaks
- Plants need daily attention
- Markets involve early starts and weather
Risks:
- Pests wiping out a batch
- Market fees on quiet days
- Competition from larger nurseries like Poyntzfield Herb Nursery
UK-Specific Tips
- Register with HMRC as self-employed before your first market.
- Check food hygiene rules if you sell dried herbs for consumption.
- Use local Facebook groups and Nextdoor to announce new stock.
- Label plants with Latin names to stand out from supermarket pots.
FAQ
How much space do I need?
A kitchen windowsill and one folding table at market is enough for the first six months.
Do I need a website?
Not at the start. Most sales happen face-to-face; a simple Instagram page is enough until turnover grows.
Can I sell to restaurants?
Yes, but start with living pots rather than cut herbs to keep margins and reduce waste.
What if plants die before market?
Keep spares in trays and only take healthy stock. One lost batch is rarely more than £20.
Conclusion
Small herb pots remain one of the simplest ways to test a local food business. Start tiny, sell at one market, then decide whether to scale. browse more ideas on MicroBiz365.
