Java fern black bits and dark green bits
I've attached two pictures (I hope) showing some oddeties on my java fern. One pic is whee the tips of some of the leave have gone dark green, a very different colour to the rest of the leaf.
The second pic is where one leaf has gone blackened at the tip and curled over.
When I look online, there's a lot of ambiguous info. Too much light, not enough light, parasites, issues with water, melting/die back.
I've had these fern for 2 months, I think it's not die back. But I'm not sure what either could be. Are they both normal?