Hello all, Hope you can help. I have a fairly old honeysuckle vine that grows vigorously from spring to fall, but as soon as September hits, the leaves curl, turn yellow to black, and drop to pure nakedness, within a couple of weeks. I have owned it for 3 years. The first year it held lovely blooms then dropped, the second it didn't bloom, then dropped (I then added compost), then this year it bloomed but still dropped, and I added compost again. Any thoughts or suggestions would be greatly appreciated!