African Elodea Plant Care
Lagarosiphon major (Ridl.) Moss
Updated · Sources · How we source care data
Lagarosiphon major is a monocotic aquatic plant native to Southern Africa. Common names include African elodea, curly waterweed, oxygen weed and South African oxygen weed.
Full sun to partial shade
At a glance
How do you care for African Elodea?
African Elodea grows best in full sun to partial shade.
Where Is the African Elodea Native To?
What Is the African Elodea?
African Elodea (Lagarosiphon major) belongs to the Hydrocharitaceae family within the Lagarosiphon genus. African Elodea is native to Southern Africa. African Elodea is also known as South African Elodea, African Waterweed.
African Elodea displays a submerged aquatic plant growth habit, reaching up to tall with a spread of approximately . African Elodea produces small inconspicuous flowers.
What Light Does the African Elodea Need?
African Elodea thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a African Elodea?
Rich loamy soil with good organic content. Good drainage is essential for African Elodea to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a African Elodea?
Can be left in aquatic environment or repot if needed. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a African Elodea?
African Elodea can be propagated through division, seeds.
Is the African Elodea Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list African Elodea, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the African Elodea?
African Elodea is susceptible to algae, snails. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
Keep exploring plants
African Elodea is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Lagarosiphon genus — compare its care with other Lagarosiphon species on PlantoScan.
Lagarosiphon is part of the Hydrocharitaceae plant family — browse all Hydrocharitaceae genera and species.
African Elodea thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Lagarosiphon major (Ridl.) Moss, family Hydrocharitaceae (first published in Trans. Roy. Soc. South Africa 16: 193 (1928)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list African Elodea, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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