Growing cucumbers in pots opens up opportunities for people ... In warmer US hardiness zones, cucumbers can successfully grow outside where they can enjoy the hot summer sun.

Related: The 14 Best Potting Soils of 2024 for Indoor and Outdoor Plants Plant cucumbers in pots once the weather is stable and night temperatures are consistently above 55°F. To start with seeds, ...

For cucumbers for growing outdoors, sow in mid- to late May. Use 5cm pots or large modules and sow singly into a Best Buy compost for sowing seeds. Seeds need to be at 20°C or more for germination; ...

Fill a 7.5cm (3in) pot with seed compost and make a 2cm ... If your greenhouse is heated, plants can go into bags from March. Plant outdoor cucumbers in early summer. A week or so before planting ...