Wavy-leaf Water Milfoil Plant Care
Myriophyllum crispatum Orchard
Updated · Sources · How we source care data
Myriophyllum crispatum is a species of water milfoil native to Australia.
Full sun to partial shade
At a glance
How do you care for Wavy-leaf Water Milfoil?
Wavy-leaf Water Milfoil grows best in full sun to partial shade.
Where Is the Wavy-leaf Water Milfoil Native To?
What Is the Wavy-leaf Water Milfoil?
Wavy-leaf Water Milfoil (Myriophyllum crispatum) belongs to the Haloragaceae family within the Myriophyllum genus. Wavy-leaf Water Milfoil is native to Australia.
Wavy-leaf Water Milfoil displays a submerged aquatic plant growth habit, reaching up to tall with a spread of approximately . Wavy-leaf Water Milfoil produces small inconspicuous flowers above water.
What Light Does the Wavy-leaf Water Milfoil Need?
Wavy-leaf Water Milfoil thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Wavy-leaf Water Milfoil?
Rich, loamy soil with good moisture retention. Good drainage is essential for Wavy-leaf Water Milfoil to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Wavy-leaf Water Milfoil?
Repot annually in spring. 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 Wavy-leaf Water Milfoil?
Wavy-leaf Water Milfoil can be propagated through stem cuttings, division, seeds. Similar propagation techniques also apply to alternate-flowered water-milfoil plant care, which shares the same genus.
Is the Wavy-leaf Water Milfoil Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Wavy-leaf Water Milfoil, 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 Wavy-leaf Water Milfoil?
Wavy-leaf Water Milfoil is susceptible to aphids, snails, algae. 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
Wavy-leaf Water Milfoil 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 Myriophyllum genus — compare its care with other Myriophyllum species on PlantoScan.
Myriophyllum is part of the Haloragaceae plant family — browse all Haloragaceae genera and species.
Wavy-leaf Water Milfoil thrives in bright light and direct sun — see other bright-light plants.
More Myriophyllum Species
Other Myriophyllum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Myriophyllum crispatum Orchard, family Haloragaceae (first published in Brunonia 8: 210 (1986)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Wavy-leaf Water Milfoil, 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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