is .55 wpg
enough for java fern?
i am currently not dosing anything on this tank (45 gal
Lake Malawi tank) i am just relying on PWC
and Fish to provide plants with nutrients.
the java fern leaves are starting to look a little raged, perhaps iron deficiency? (small holes in leaves) might also be from mbuna, though i have not observed them picking on the plants yet.
ferns are tied to a rock so rhizome is exposed...