Scottish growing tool
Harvest Window Calculator
Every crop has a Sow, Plant and Harvest window, but the standard version is a UK-wide average. This checks it against your region's actual frost dates, so you can see whether that timing genuinely fits where you garden.
Sources
Sow/Plant/Harvest months, per crop:
- Aubergines
- Basil
- Beetroot
- Broad Beans
- Broccoli
- Brussels Sprouts
- Cabbage
- Calabrese
- Carrots
- Cauliflower
- Celeriac
- Celery
- Chard
- Chervil
- Chillies
- Coriander
- Courgettes
- Cucumbers
- Dill
- Endive
- Florence Fennel
- French Beans
- Garlic
- Jerusalem Artichoke
- Kale
- Kohlrabi
- Leeks
- Lettuce
- Onions
- Pak Choi
- Parsley
- Parsnips
- Peas
- Peppers
- Potatoes
- Pumpkins
- Radish
- Rocket
- Runner Beans
- Shallots
- Spinach
- Spring Onions
- Squash
- Swede
- Sweetcorn
- Tomatoes
- Turnip
Frost dates: Met Office location-specific long-term averages and historic station data, 1991-2020 averages, same station data as the Frost Date Calculator.