Sweet Fern
About Sweet Fern
Sweet fern is a low maintenance shrub in the Myricaceae family. It is often found along roadsides and is capable of fixing its own nitrogen. It can grow in sheltered seaside locations. It prefers sandy acidic loams, well-drained, in full sun to part.
Taxonomy
Comptonia peregrina
Comptonia
Myricaceae
Fagales
Also known as
sweet-fern and fern-gale
How to care for Sweet Fern
How often to water your Sweet Fern
every 9
Sweet 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
Finding light for Sweet Fern in your home
a window
Sweet Fern love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Sweet Fern does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Sweet Fern in your home 🏡.
How to fertilize Sweet 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 Sweet Fern after it doubles in size or once a year—whichever comes first.
Care Summary for Sweet Fern
Sweet Fern
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.