Balloon Cottonbush (Gomphocarpus physocarpus)
Balloon Cottonbush (Gomphocarpus physocarpus) is a striking perennial shrub known for its inflated, papery seed pods and white, waxy flowers.
Above information is sourced from Wikipedia
Sunlight
Prefers full sun for best growth and flowering.
Watering
Water when the top inch of soil feels dry.
Soil
Well-draining soil is essential. Prefers sandy loam but tolerates a range of soil types, including poor soils.
Temperature
Thrives in warm temperatures during the growing season.
Habitat
Outdoor, Greenhouse
Fertilizer
Feed monthly with a balanced fertilizer during spring and summer.
Care Requirements
Prefers full sun for best growth and flowering.
Tolerates partial shade.
Water when the top inch of soil feels dry.
Reduce in cooler months.
Well-draining soil is essential. Prefers sandy loam but tolerates a range of soil types, including poor soils.
Thrives in warm temperatures during the growing season.
Protect from frost.
Outdoor, Greenhouse
Feed monthly with a balanced fertilizer during spring and summer.
Avoid over-fertilizing.
Plant Overview
Plant Type
Shrub
Plant Category
Flowering, Ornamental
Plant Place Type
Ground, Pot
Plant Environment
Outdoor, Greenhouse
Lifespan
Perennials
Plant Height
1-1.5 m
Spread
1-1.5 m
Growth Rate
Moderate
Dormancy
None
Leaf Color
Green
Leaf Type
Simple
Flower Size
1.5-2 cm
Optimal Sunlight Lux
50000
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderGentianales
- familyApocynaceae
- genusGomphocarpus
- speciesGomphocarpus physocarpus
Toxic for humans
Yes
Rating: 3/5
Toxic for pets
Yes
Rating: 4/5
Edible
No
All parts of the plant are toxic if ingested, containing cardiac glycosides. Sap can cause skin irritation.