Kimberly Queen Fern
Nephrolepis obliterata

Kimberly Queen Fern Plant

Kimberly Queen Fern (Neoregalia spp.) is a fern growing 1-2 feet tall, hardy in USDA zones 9-11, with moderate growth in moist, well-drained soil, requiring partial shade and high moisture, and it is neither edible nor medicinal.


Picture illustrating Kimberly Queen Fern plant

Habit

Fern 

Height

0.6 to 1.0 m

Growth

 Moderate

Soil

 Well-drained, Sandy Loam

Shade

Partial shade

Moisture

High

Edible

No 

Medicinal

No

Origin

Australia

Climatic Condition

Tropical, Subtropical

Temperature (°)

18°C to 25°C

Humidity (%)

60% to 80%

Potting media

40% Loam, 40% Sand, 20% Organic Matter

Fertilizers

Organic Fertilizer

Watering

Regular watering

Plant Weight 

1 to 2 kg

Flowering Time

Spring to Summer

Soil Ph level

5.5 to 6.5

Water Ph level

6.0 to 6.5

Soil EC

0.4 to 0.6 mS/cm

Yield Per Plant 

2 to 3 kg per plant

NPK ratio 

10:10:10 or 15:15:15

life Span

5 to 7 years

Health Benefits

Ornamental, Air-purifying

Suggested Grow Media or Potting Mix ?

50% peat moss, 30% perlite, 20% compost


Suggested Fertigation/Fertilizers

Fertilize every 2 weeks with a balanced, water-soluble fertilizer.

Common Diseases and Remedies

Root Rot, Leaf Spot, Powdery Mildew, Mealybugs, Spider Mites

Wilting, brown spots, white powder, webbing 

Prune affected leaves, use neem oil, improve soil drainage

Systemic fungicides, insecticides

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