what is happening

[Jren]

could someone enlighten me on what is happening to my plants? java fern is black splotches and this plant has a spider web

Sent from my SM-G920I using Tapatalk

[Guppendler]

The plant with the spider web looks like it's decaying. I would remove it and throw it away immediately

[Jren]

that might be why my nitrite level is so high!

Sent from my SM-G920I using Tapatalk

[Guppendler]

Yes, plus tank not fully cycled as its newly set up for a few weeks only

[Jren]

i threw away the plant already and the yellowing plant beside it. will replace with nana soon.

Sent from my SM-G920I using Tapatalk

[Jren]

do you know what happened to the java fern?

Sent from my SM-G920I using Tapatalk

[Guppendler]

Think I had replied to you on this from your earlier post Java ferns are usually grown terrestrially in farms and now it's being grown immersed, it will shed off some terrestrial leaves, before showing growths. The browning is just a melting process of adjusting to a new environment. Cut off the brown leaves and new shoots should appear over time