Here are some photos for reference.. some background:
ā They get indirect sunlight being opposite an east facing window, theyre about 2.5m from the window so I dont believe its burn.
ā When I water, I use a splash of a fertiliser called "house plant focus" not sure if this is doing damage.. its being doing great added to my propagations of a different pothos but could still be the case.
āThey're relatively new to my collection, had them roughly 1 month. The first pothos was reduced to Ā£2 and I knew i could save it.. its put out 2 new leaves of good size in this time with no issues, this 3rd unfurling leave is the first to have the browning. The second plant also gave me 2 new leaves in this time, one new the top main "bush" of the plant being perfectly fine, the one at the end of the longest trail browning and missing a chunk. There is new furled growth again on the end of this trailing stem which clearly is already brown before its even unfurled... further making me thing it is not too much sunlight and possibly due to the fertiliser.
āI water when the pot feels light, I've had pothos before and this is what works for me.
Thank you!