The humble potato remains the nation’s favourite vegetable. There’s a huge number of exciting potato varieties you can grow and you don’t even need a garden to grow them – many grow very happily in large bags or pots on a balcony or patio.

Seed Potatoes

Seed potatoes are tubers that you can use to grow new potatoes that will be genetically identical to the parent potato. Typically it can take about 60 to 90 days for potatoes to grow after planting.

First early potatoes can be planted from mid-March, while second earlies should be planted a couple of weeks later. Maincrop potatoes are usually planted in April and need to stay in the ground longer to produce a good crop. 

First Early Potatoes

Plant first early potatoes between March and May and they will be ready for harvest in around 10 weeks from planting. We suggest you chit these varieties before planting, allowing them to produce long shoots from which the plants will grow. Ideal for planting in potato bags or large containers.

Second Early Potatoes

Plant second early potatoes from March to late May, and new potatoes will be ready to harvest in around 14-16 weeks. We advise you chit before planting, and grow in the ground or in potato bags. 

Maincrop Potatoes

Grow maincrop potatoes in the ground for best results, as they’ll have more space. These varieties tend to produce larger spuds for baking and roasting. Chit the tubers and plant from March to mid-May for a harvest in approximately 16-22 weeks.

Potatoes for Purpose – Different potatoes have different properties; some are particularly good for boiling, some for chips, some for roasting. Here are just a few recommendations from varieties in our range:

• Duke of York – First Early, great for boiling
• Sharpe’s Express – First Early, a good all rounder for cooking with a distinctive flavour
• Charlotte – Second Early, great for salads with great flavour. One of our most popular varieties.
• Maris Peer – Second Early, a flavoursome salad variety
• Maris Piper – Main Crop, chip shop favourite! Great for chips and roasting

Growing Seed Potatoes

Chit the Potatoes

Although potatoes will sprout in the dark, you will get long, pale shoots that easily break. Instead, place them in a cool spot with bright light for 2 to 4 weeks. This way, the sprouts will grow stocky, sturdy, and dark green. This process is called chitting. You can place your seed potatoes upright in an egg carton or box, on a tray, or screen with the majority of buds (“eyes”) facing up. Do not pile them atop one another. You can start this process one month before your outdoor planting date.

Plant the Sprouted Potatoes

Plant the potatoes as soon as the sprouts are 1.5 to 2.5cm (1/2 inch to 1 inch) long. Handle the seed potatoes carefully, so the sprouts do not break off or become damaged. Plant potatoes with the sprouts facing up and cover lightly with soil. 

Plant in Rows

Potatoes grow best planted in rows spaced 3 feet apart. Plant the seed potatoes in a trench that is 15 – 20cm (6 to 8 inches) deep. Place cut side down, with eyes facing up. Space the seed potatoes 30 to 40cm (12 to 15 inches) apart. Fill the trench with 10cm (4 inches) of soil. As the plants grow, ‘earth up’ the potatoes by drawing the soil up around new shoots to protect them from frost damage and prolong the growing time. Earthing up also protects developing potatoes from sunlight which causes them to turn green and poisonous. 

Alternatively, plant in potato bags or containers, by filling the bag/container halfway with compost, plant between 3 and 5 seed potatoes, cover with approximately 10cm of compost and continue to add more soil to the bag as the potatoes grow. Early and Second Early varieties are best suited to container growing.

Water Well

Keep potatoes well-watered throughout summer, especially when flowering. During flowering, the plants begin to create the edible potatoes.

Harvest the Mature Potatoes

When ready to harvest, cut back the plant stalks to ground level before gently lifting the plant up with a garden fork.

Carefully remove the potatoes from the plant and wash well before using them