‘Hill spacing will vary based on the squash variety you’re planting, but generally, you should sow 4-5 seeds about 1 inch deep in hills spaced about 6 feet apart. ‘When the seedlings are 3 ...

Courgettes, summer squash and marrows can all be grown in the same way. One plant produces a plentiful ... and firm gently. Sow a seed vertically 2.5cm (1in) deep and cover. Label, water and ...