He’s easy to water. Just keep the tray topped up with water and he’ll absorb everything he needs from there.
He’ll thrive in a spot that gets a good amount of light through the day. He’s not keen on harsh sunlight.
He loves humidity. Make sure he gets plenty by spraying him with amister every few days.
He’ll do best if you give him filtered water (you can use water that’s been boiled then cooled). Hard tap water may cause marks on the lava.
Fishtail fern; Elkhorn fern; Star fern; Climbing bird’s nest fern
Nursery pot size
17cm x 10cm x 3.5cm (Tray size W x D x H)
About Lava Fern
In forests of South-East Asia, you’d typically find this fern growing in the crevices of trees. This one has been specially grown on lava, which makes it looks incredible and makes it super easy to look after.
The fern’s roots have grown around the lava, a porous stone. As the lava absorbs water from the tray, the plant takes all the water it needs from the stone. That means you can’t over-water because it will only take as much as it needs. Just try to keep the tray about three-quarters full.
If you need to move your fern lift it by the tray, not the lava rock, to avoid damaging the rock or plant. Every piece of lava rock is unique, so the one you receive will differ from the one in the pictures.
Did you know?
In some cultures, the juice of the Fishtail fern is used for healing wounds (we don’t recommend trying this).
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