Save Big On Plant Monitoring! Offer Ends Soon.
Back
Pteris tremula
Pteris tremula
Pteris tremula
Pteris tremula

Pteris tremula

TAXONOMY

FamilyPteridaceae
GenusPteris
Zone10

ABOUT

Pteris tremula, commonly known as the Australian Brake Fern, is a species of fern in the family Pteridaceae. It is native to wet tropical and subtropical regions and is known for its delicate, feathery fronds. This fern is a rhizomatous geophyte, meaning it grows from rhizomes and is well-suited to moist, shaded environments.

ALSO KNOWN AS

Trembling Brake
Pteris affinis
Pteris tremula var. pectinata

OVERVIEW

WaterVery Wet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature22° C
Humidity80%
pH6
Pressure1,013 mbar

DETAILS

Care Instructions
Pteris tremula thrives in environments with bright, indirect light and high humidity. It prefers moderate temperatures and should be kept away from direct sunlight to prevent leaf burn. Regular watering is essential to keep the soil consistently moist but not waterlogged.
Soil
This fern prefers loamy soil that retains moisture well but also drains adequately. A mix of peat, perlite, and loam is ideal. Ensure the soil remains consistently moist to mimic its natural tropical habitat.
Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize monthly during the growing season to support healthy growth. Reduce feeding during the winter months when the plant's growth slows down.
Repotting
Repot Pteris tremula every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Carefully transfer the plant to avoid damaging the delicate roots and rhizomes.
Propagation
Propagate Pteris tremula by division of the rhizomes. This is best done in the spring. Gently separate the rhizomes and plant them in individual pots with a suitable soil mix. Keep the new plants in a humid environment until they establish.
Pruning
Pruning is necessary to remove dead or damaged fronds and to maintain the plant's shape. Trim back any yellowing or brown fronds to encourage new growth. Prune during the growing season for best results.
Toxicity
Pteris tremula is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.
Additional
To maintain high humidity, consider placing the plant on a humidity tray or using a room humidifier. Regular misting can also help. Ensure good air circulation around the plant to prevent fungal issues.
REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor

Plant Monitor

STAYS IN YOUR PLANT

Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).

Shop Now
Mobile App

Mobile App

DOWNLOAD ON YOUR DEVICE

Evaluates your plants' data, current weather, seasonality and more to precisely notify you about your plants needs. The app also comes loaded with many extra features to ensure your plants flourish.

newsletter background

Join Our Growing Community

Join for 10% off your first purchase, exclusive offers, better plant care, and more

How To Grow Pteris tremula | EarthOne