Garden Cosmos 'Pink Popsock'

Cosmos bipinnatus

How to grow Garden Cosmos 'Pink Popsock'

  • Full Sun

  • Medium

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Pink Popsock is thought of as tender, so remember to wait until your soil is warm and the night time temperature is well above freezing before moving outside. Pink Popsock tends to grow best in a soil ph of between 6.6 and 7.8 meaning it does best in weakly acidic soil - weakly alkaline soil.

Growing Pink Popsock from seed

Try to aim for a seed spacing of at least 0.98 inches (2.5 cm) and sow at a depth of around 0.25 inches (0.64 cm). Soil temperature should be kept higher than 20°C / 68°F to ensure good germination.

By our calculations, you should look at sowing Pink Popsock about 28 days before your last frost date.

Transplanting Pink Popsock

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Pink Popsock is a tender plant.

Harvesting Pink Popsock

Garden Cosmos Pink Popsock Etymology

The botanical epithet is from the Latin bipinnatus meaning “staunch” or “like two small wings”.1

Footnotes