There can be 2 reasons for that problem. 1 sth is temprature; BURNING OF THE LEAF BECAUSE OF TOO MUCH DIFFERENCE IN TEMPERATURE AT DAY OR AT NIGHT or the room is too cold at nights and too hot at day time. because ideal temparure for the wiet plants should be avarage 27 degree celcius at day time and about 22 degrees celcius at nights.
The second problem magnesium is missing, because magnesium is one of the essential nutritents for wiet plants. if magnesium is missing you will have yellow leaves.
The second problem magnesium is missing, because magnesium is one of the essential nutritents for wiet plants. if magnesium is missing you will have yellow leaves.