Generic filters

Squash Harlequin F1

£1.69

Harlequin is a great new, green striped, acorn shaped hybrid winter squash producing 1 lb fruits in abundance on sturdy bush type plants.

Excellent flavour and sweet flesh. It has good powdery mildew tolerance.

  • Seed Count: 15

116 in stock

SKU: SQU17 Categories: ,
  • A sunny spot protected from strong winds is essential.
  • The soil must be well drained and rich in humus, the more the better.
  • Many winter Squash / Pumpkins like to sprawl out and need plenty of space.
  • Vining Squash / Pumpkins require a larger area to run, whilst semi-vining and bush varieties of winter squash / courgette can be well contained.
  • For an early start (Mid-Late Apr), place a single seed edgeways 1/2inch deep in seed compost in a 3inch pot.
  • The critical part is temperature, these need at least 65F continuous soil temperature (preferably more to maximise germination rates) until germinated, so a propagator, well heated greenhouse or airing cupboard is ideal.
  • Keep the soil moist – water copiously around the plants, not over them.
  • Keep weed free to allow air circulation.
  • Once the fruits start to swell feed every 14 days with a tomato type fertilizer, these are greedy plants.
  • Limit larger fruiting varieties to 2-3 fruits.

We accept all major credit and debit cards

We accept all major credit and debit cards

2026 Premier Seeds Direct

0
    0
    Your Cart
    Your cart is emptyReturn to Shop