
Floating Fern
Also known as
floating fern, floating watermoss, floating moss and water butterfly wings
Taxonomy
Salvinia natans
Salvinia
Salviniaceae
Salviniales

How to care for Floating Fern

How often to water your Floating Fern

every 9
Floating Fern needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Floating Fern in your home

a window
Floating Fern love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Floating Fern does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Floating Fern in your home 🏡.

How to fertilize Floating Fern

Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Floating Fern after it doubles in size or once a year—whichever comes first.

Floating Fern is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!
Water Needs
Floating Fern prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Sunlight Needs
Floating Fern requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.
Toxicity
Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.
Growth Pattern
Floating Fern grows vertically and new growth will emerge from the top of the plant.
Growing Outdoors
USDA Hardiness Zone
Floating Fern can be grown outdoors in USDA Hardiness Zones 10a-11b. Find your local hardiness zone here.
Care Summary for Floating Fern
Floating Fern
Greg recommends:

0.5 cups every 9 days

< 1ft from a window

Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.
