I'm very fond of this plant due to the fact that it was given to me by my parents when I left home, many, many moons ago However until recent months it has thrived on neglect. It's been watered at irregular intervals and fed on the very odd occasion. As I said it thrived on this but this year it's gone into a decline. It currently has 5 leaves, all of which are going brown from the tips down.
I really don't want to lose this old friend,he's been everywhere with me since I was 18.
Any tips gratefully received.