Rough year for bananas

It's been a rough year for my bananas. The winter of 2013 killed a lot of my banana supply. The bananas that remain are small. I've just about given up on my bananas. My dwarf Cavendish bananas flower and throw out small fingers.however, I can't get the fingers to mature. It seems like I'm wasting my time and a lot of space.The bananas that I have remaining are: dwarf Cavendish, super dwarf Cavendish, and truly tiny.

Fingers look Good

The fruit look good.

Bananas Still Hanging On

Don't know if they will make it to maturity, but looking good so far.

Banana fingers

They are still there.