Its all starts with..
How you set your Banana's up for success.. After that its about getting growth.. If you can't eat the Banana's your producing some may say Azomite 3 times during the growing season.. I use Fish Emulsion, Fruit Fuel, Triple 13, and 0-0-50 Potassium Sulphate ultrafines by Diamond K.. If you don't have the sun or warmth your wasting your time.. :^)