Multiple issues

kizwan

Member
Aug 17, 2019
99
5
8
41
Kedah, Malaysia
I have a couple of issues with my plants.

Why the leaves on my Ludwigia sp dark orange look like this?
IMG_20210608_100930.jpg


Why java fern leaves curling? Please ignore the red algae on the java fern.
IMG_20210608_101151.jpg
 

kizwan

Member
Aug 17, 2019
99
5
8
41
Kedah, Malaysia
Anyone? I already tried increasing potassium & phosphate but no improvement. Nitrate is high, around 10-20 ppm. I even increased Seachem Flourish dosing to three times a week. Right now, since last week, I have increased iron dosing.