Black Hard Fern (Cranfillia Nigra) is a plant in the Blechnaceae family with moderate care difficulty. It requires moderate watering and moderate light.
Black Hard Fern
Cranfillia Nigra
Quick Facts
Safety
⚠️
Not Pet Safe
⚠️
Not Child Safe
✅
Non-Toxic
Care Calendar
Monthly care tasks for Black Hard Fern
Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
Rotate your plant every...
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Taxonomy
Family:Blechnaceae
Genus:Cranfillia