Easy, delicate fern that is often used in breeding aquariums. Beneath the leaves floating on the water’s surface is an ideal hideaway, e.g., for labyrinth fish to build their foam nests. This fern is very easy to look after. Strong light and CO2 supplementation are very helpful in encouraging growth and producing sturdy fronds. Above the waterline, the undersides of the leaves can develop small adventitious plantlets. These can be bedded into the substrate for propagation.
Show us a picture of your Ceratopteris cornuta by posting it on Instagram with #CeratopterisDennerlePlants and get reposted if you are lucky!
Small rhizome plant with wavy leaves.
On wood 8 - 12 cm
Popular moss for the foreground
In-vitro cup
Red stem plant for the background
In a pot
Well-growing stem plant for the background
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