Kimberly Queen Fern
Nephrolepis obliterata
The Kimberly Queen Fern is an upright evergreen fern with large, arching sword-shaped fronds. From Australia, it is sturdier and neater than a Boston Fern, so it adds height and texture indoors without as much messy shedding.
Light
Bright Indirect
Water
High
Difficulty
Moderate
Humidity
High
Pet Friendly
This plant is considered non-toxic to cats and dogs according to the ASPCA.
Care Notes
Light
Place in bright, indirect light. Gentle morning sun is often fine, but intense afternoon sun can scorch the fronds.
Water
Keep the soil consistently moist. Water when the surface begins to feel dry. Choose a pot with drainage holes so roots never sit in stagnant water.
Soil
Use a rich, peat-based mix that holds moisture but still drains. Repot in spring by division when the root ball fills the planter.
Humidity and Temperature
High humidity keeps this fern looking its best. Mist, use a pebble tray, or run a humidifier, especially in winter. Growth slows in the cold months; water a bit less but never let the soil dry out completely, and keep the plant away from heat vents and drafty windows.
Common Issues
Yellow fronds often mean overwatering. Crispy brown tips or edges usually mean dry air or thirst.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced liquid fertilizer
Soil
Rich, well-draining, peat-based potting mix.
Physical Attributes
Mature Size
2-3 feet tall and 2-4 feet wide
Growth Rate
Moderate
Propagation
Division of the root ball during the repotting process in spring.
Common Varieties
The species is most commonly sold simply as Kimberly Queen.
Rigid sword-shaped fronds of deep emerald green in a dense upright habit with neatly arranged narrow leaflets.