What is the plant
Frosty ferns are very misunderstood plants, both in name and care requirements. They frequently pop up in stores and nurseries around the holidays (probably due to their wintery name) but many buyers see them fail and die soon after they come home.
Common consensus seems to have trouble on this front, because the frosty fern (sometimes also sold as a “Frosted Fern”) isn’t actually a fern at all! Known as Selaginella kraussiana, it is actually a variety of spike moss (which, confusingly enough, isn’t really a kind of moss, either). But does any of this matter for knowing how to grow it? Not really. What’s important to know is that a frosty fern is what’s known as a “fern ally,” which means that even though it isn’t technically a fern, it behaves like one, reproducing via spores. The frosty fern gets its name from the distinctive white color of its new growth, giving its tips a frosted appearance. In optimal conditions, it can reach 12 inches in height (30 cm.), but in homes it tends to top out at about 8 inches (20 cm).
If you’ve recognized any mistakes feel free to notify us about it. This would help us to provide only the best-quality information.