Patio Refill Potato CollectionSolanum tuberosum

Plant second early potato crops from March. Prior to planting, ‘chit’ the seed potatoes by setting them out in a cool, bright position (10C/ 50F) to allow them to sprout.

When growing second early potatoes in the ground avoid planting in soil where potatoes have grown for two years in succession to reduce the risk of disease. Prepare the planting area in a sheltered position in full sun on moist well drained soil. Dig in plenty of well rotted manure. Plant potatoes in rows at a spacing of 37cm (15"). Rows should be set out 75cm (2’, 6") apart. Place the seed potatoes into 10cm (4") deep trenches and backfill the soil to refill the trenches. When shoots reach 20cm (8"), mound up soil around the shoots leaving just a few cm showing. Repeat this process after a further 3 weeks.

Where space is limited, try growing potatoes in potato bags on the patio. Fill the potato bags by one third with good quality compost mixed with some well rotted manure. Space 3 seed potatoes in each bag on top of the compost. Fill the bags by another third and place 2 more seed potatoes on top of the compost. Finally cover them with more compost until the bags are full. Place the bags in a sunny position and water regularly to keep the compost moist.

Weed between rows and keep potato plants well watered throughout the growing season. If the risk of frost threatens, draw some soil up around the stems to protect them, or move potato bags to a frost free position in a shed or greenhouse. First early varieties can be harvested approximately 10 weeks from planting when the foliage begins to turn yellow and die back. Second earlies will be ready 13 weeks from planting and maincrop varieties after 20 weeks.

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.