Guadalupe Naiad Plant Care

Najas guadalupensis (Spreng.) Magnus

Updated ยท Sources ยท How we source care data

Najas guadalupensis is a species of aquatic plant known by the common names southern waternymph, guppy grass, najas grass, and common water nymph. It is native to the Americas, where it is widespread.

๐Ÿ’งAquatic Plants
Light

Full sun to partial shade

At a glance

How do you care for Guadalupe Naiad?

Guadalupe Naiad grows best in full sun to partial shade.

Where Is the Guadalupe Naiad Native To?

Native range23 countries

What Is the Guadalupe Naiad?

Guadalupe Naiad (Najas guadalupensis) belongs to the Hydrocharitaceae family within the Najas genus. Guadalupe Naiad is native to the Americas. Guadalupe Naiad is also known as Southern Naiad, Water Nymph.

Guadalupe Naiad displays a submerged aquatic plant growth habit, reaching up to tall with a spread of approximately . Guadalupe Naiad produces small inconspicuous flowers.

What Light Does the Guadalupe Naiad Need?

Guadalupe Naiad thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Soil Mix Works Best for a Guadalupe Naiad?

Nutrient-rich aquatic soil with a mixture of clay and organic matter. Good drainage is essential for Guadalupe Naiad to prevent waterlogging, which leads to root rot and fungal issues.

How Do You Repot a Guadalupe Naiad?

Can be left in aquatic containers or ponds. 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 Guadalupe Naiad?

Guadalupe Naiad can be propagated through division, stem cuttings. Similar propagation techniques also apply to spiny naiad plant care, which shares the same genus.

Is the Guadalupe Naiad Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Guadalupe Naiad, 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 Guadalupe Naiad?

Guadalupe Naiad is susceptible to algae, aquatic weeds. 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

Guadalupe Naiad 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 Najas genus โ€” compare its care with other Najas species on PlantoScan.

Najas is part of the Hydrocharitaceae plant family โ€” browse all Hydrocharitaceae genera and species.

Guadalupe Naiad thrives in bright light and direct sun โ€” see other bright-light plants.

More Najas Species

Other Najas species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Najas guadalupensis (Spreng.) Magnus, family Hydrocharitaceae (first published in Beitr. Kenntn. Najas : viii (1870)) โ€” World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Guadalupe Naiad, 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 โ€” values that fail them are hidden. How we source and check plant data.

Spotted a mistake? Email info@upvision.media with the page link โ€” we check and correct reported errors.

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