Is Giant Salvinia safe for pets?

Yes, Giant Salvinia (Salvinia Molesta) is considered safe for cats and dogs.

Is Giant Salvinia easy to care for?

Giant Salvinia has a medium care difficulty rating. It requires aquatic watering and full_sun or partial_shade light.

Can Giant Salvinia grow indoors?

Giant Salvinia is primarily an outdoor plant and may not thrive indoors without specialized conditions.

Giant Salvinia (Salvinia Molesta) is a perennial aquatic, fern in the Salviniaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

Salvinia molesta is a free-floating aquatic fern native to southeastern Brazil and northern Argentina, known for its rapid growth and invasive nature.

Last updated: April 2026

Giant Salvinia

Salvinia Molesta

Salvinia molesta is a free-floating aquatic fern native to southeastern Brazil and northern Argentina, known for its rapid growth and invasive nature.

Quick Facts

Type

aquatic, fern

Lifecycle

perennial

Care Difficulty

Moderate

Water Needs

aquatic

Light

Full Sun, Partial Shade

Hardiness Zones

9-11

Safety

🐕

Pet Safe

👶

Child Safe

✅

Non-Toxic

Growing Conditions

Soil Types:loamy, silty, other

Indoor:No

Outdoor:Yes

Garden Use:aquatic groundcover, ornamental floating plant

Care Calendar

Monthly care tasks for Giant Salvinia

Jan

Prune

Feb

Fertilize

Mar

Repot

Apr

Water+

May

...

Jun

...

Jul

...

Aug

...

Sep

...

Oct

...

Nov

...

Dec

...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

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Taxonomy

Family:Salviniaceae

Genus:Salvinia