Polystichum tsus-simense 'Korean Rock Fern'

About This Product

Species Name: Polystichum luctuosum

Common name(s): Korean Rock Fern, Tsu-Sima Holly Fern

Defining Characteristics:

Scaled forest green foliage
Spreading creeping ribosomes make for excellent groundcover
Easily maintained and pruned to its container size
Cold tolerant fern species

Recommended Pot Size: Medium - Large

Josh’s Frogs offers a wide variety of glass terrariums, container garden soils, drainage layers, and other supplies for all of your indoor gardening needs.

Temperature requirement: Above 60°F

Humidity: Humid (70-100%)

Watering frequency: Water regularly. Allow the soil to dry between waterings.

Lighting: Full Shade - Partial Shade

Soil type: Well draining potting soil or a prepared soil mixture such as Josh's Frogs Potting Soil mix offered Here

Growth rate: Fast

Height: Up to 12-18”

Origin: East Asia, in areas of China, Korea, Thailand, and Indonesia

Regional locality: Found on rocky slopes or near streams

USDA Hardiness Zone: 6-9

Suggested Vivarium/ Animal Terrarium Use:

Aquatic	Temperate
Frogs & Toads Lizards & turtles Aquatic Set-ups	Frogs & Toads ✔ Lizards & turtles ✔ Snakes ✔ Geckos ✔ Temperate Vivariums ✔
Tropical	Desert
Frogs & Toads ✔ Lizards & turtles ✔ Snakes ✔ Geckos ✔ Tropical Vivariums ✔	Toads Lizards and tortoises Geckos Desert Vivariums

Shipping Notes:

As a good practice, Josh's Frogs recommends washing all plants thoroughly removing as much soil as possible with dechlorinated water before placing them in their final home. Live plants may vary in color, size, and appearance.

The plant pictured is in a 2.5" pot

Shipping

This product ships to your doorstep. Most orders placed before 2pm ET on business days will ship out the same day.

Import/export restrictions on this product require that it can only be shipped to destinations within the United States.

Restrictions on this product that prohibit shipping to the following states: HI.

Live Arrival Guarantee

This product is covered under our Live Arrival Guarantee. If your insect/animal does not arrive in good health, we'll make it right, provided the following criteria are met:

If shipped Two Day, the temperature experienced during shipping must remain between -20 and 120 °F.
If shipped Next Day, the temperature experienced during shipping must remain between -40 and 120 °F.
If shipped Ground, the temperature experienced during shipping must remain between 20 and 85 °F.

You'll be notified during the checkout process if your purchase qualifies for our guarantee.