Seed Swaps

Common Poppy 'Giganthemum'

Papaver somniferum

  • 2 plantings
  • 2 available for swap
  • 1 wanted
  • 2 stashed

'Giganthemum' is a Common Poppy variety in the Poppy genus with a scientific name of Papaver somniferum. Giganthemum grows as an Annual and is a Flower. Being an Annual, it tends to grow best over the course of a single year.

Giganthemum Common Poppy is normally quite a low maintenance plant and is normally very easy to grow - great for beginner gardeners!

This variety plant info is provided by the myfolia gardener's wiki. All details about Giganthemum have been kindly provided by our members.

How to grow Giganthemum

  • Partial Sun

  • Low

Plant in a location that enjoys partial sun and remember to apply water fairly sparingly.

Growing Giganthemum from seed

Try to aim for a seed spacing of at least 5.85 inches (15.0 cm) and sow at a depth of around 0.12 inches (0.3 cm). Soil temperature should be kept higher than 15°C / 59°F to ensure good germination.

Transplanting Giganthemum

Harvesting Giganthemum