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LeafLookup

Wax Plant Linearis

Hoya linearis

Also known as: Linear Hoya, String of Hoya, Wax Plant

Apocynaceae

Pet Safe

Last reviewed: June 2026 · Source: ASPCA Animal Poison Control

Wax Plant Linearis

Unusual hoya with thin, trailing stems covered in soft, cylindrical leaves like green cords. Very elegant.

Toxicity

Toxic to catsSafe
Toxic to dogsSafe
Toxic to humansSafe

Source: ASPCA Animal Poison Control Center. Always consult a veterinarian if your pet ingests any plant.

Care Guide

Care levelModerate
WateringMedium
Watering frequencyEvery 7–10 days
SunlightBright indirect

Pot Size

Recommended pot4″ – 6″

Frequently Asked Questions

Is Wax Plant Linearis toxic to cats?

No, Wax Plant Linearis is not toxic to cats and is considered pet-safe according to the ASPCA. It is generally safe to keep in homes with cats.

Is Wax Plant Linearis toxic to dogs?

No, Wax Plant Linearis is not toxic to dogs. It is listed as non-toxic by the ASPCA and is safe to have around dogs.

How often should I water Wax Plant Linearis?

Water Wax Plant Linearis every 7–10 days. Water when the top inch of soil feels dry to the touch.

How much light does Wax Plant Linearis need?

Wax Plant Linearis thrives in bright indirect light, such as near a window with filtered sunlight. Providing the right light level is important for healthy growth.

What size pot does Wax Plant Linearis need?

Use a pot between 4″ and 6″ in diameter. When repotting, choose a pot only 1–2″ larger than the current one — too much space retains excess moisture and can lead to root rot.

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