False Sea Onion, Pregnant Onion

Latin Name: Ornithogalum caudatum

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(147 Ratings)

Plant Type: Bulb
Description: Leaves may reach two feet (60cm) in length. Flowers white with a green stripe on the petals, often 50 to 100 in number.
Origin: South Africa
Environment: Suitable for the home or a greenhouse
Foliage: No
Flowering: Yes
Season: EH
Fragrant: Yes
Growing Ease: Will grow for anybody
Temperature: 50-75°F, 10-24°C
Humidity: Medium humidity
Lighting Needs: Does best in full sunlight coming from the South/West
Planting Depth: Plant the 'bulb' so it is covered by more than twice the height of the bulb.
Soil Type: A GOOD general purpose potting soil (a soil that retains water yet drains well) will suffice. Check purchased soil to see that it is well aerated and add sand or perlite and peat moss if it seems to pack too tightly. Give the plants a chance to settle in before going back to whatever fertilization program has been successful for you. If you want to mix your own take: 1 part garden soil, 1 part coarse sand or perlite, 1 part moist peat or humus (leaf mold) and a light dusting of lime. Always use a pot with a hole.
Watering: Keep the soil evenly moist and if you use rainwater, be careful as it could be acidic. Use warm water.
Fertilizer: Feed once a month with water soluble fertilizer while in growth.
Plant Pests: Prone to none Always inspect any new plant for pests before introducing it to your home or greenhouse.
Propagation: Division, seeds, offsets in the spring through summer. It is best to propagate seeds in a mixture of moist peat and perlite. Cover the pot and plant with a plastic bag secured by a rubber band to prevent the moisture from escaping. Place in indirect sunlight or under a fluorescent light. Repot in its regular mix after it has been growing for a while. After dividing plant or removing offsets, pot it in its regular potting mix.
Gardening Tips & Care: Make sure it gets at least four hours of direct sunlight daily. Plant goes dormant (remove old foliage) after flowering. Repot after flowering making sure only the base of the bulb is covered.
Toxicity: Species of this Genus can be harmful to pets.
Is Genus: No
False Sea Onion, Pregnant Onion picture False Sea Onion, Pregnant Onion, Ornithogalum caudatum

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