Phrag. Mont Fallu leaves are browning... please help!
Hello everyone! I have a Phrag. Mont Fallu that I repotted into S/H some months ago. I saw new root growth which continues. The tips of the leaves started browning which I heard can be from too much fertilizer. So I stopped fertilizing itabout two months ago. It started growing new leaves from the center but the older leaves continue to brown. I'm using water from my sink to water it like I do all my other orchids. Please help, thank you!