Blechnum penna marina growing herbaceous fern of the genus Blechnum also known as Antarctic hard-fern or Alpine water fern, Blechnum penna marina perennial evergreen used as ornamental groundcover plant, can grow in temperate climate or as houseplant and growing in hardiness zone 5-9.
Blechnum penna marina leaves
Leaves color green and can green with red or yellow under the leaf the is like red burning mark, grow in pinnate fronds structure, leaves grow as rosette structure.
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Requirements for Blechnum penna marina growing and care:
High humidity, moist soil
What is the best way to start growing?
Plant / Vegetative reproduction
Is it necessary to graft or use vegetative reproduction?
Difficulties or problems when growing:
Pests and diseases:
How to prune:
Size of the plant?
15-30 cm, 6-12 inches
Growth speed in optimal condition:
Big amount of water
Light conditions in optimal condition for growing:
Is it possible to grow as houseplant?
Growing is also possible in a planter /flowerpot / containers:
Blechnum penna marina