I am growing four types of peppers (Cubanelle, salsa, Cayenne, Inferno) and they are getting quite large now. The question is how do I know when to pick them? They are all various shades of green. None have started turning red. They range for maturization is between 30-60 days, but none of them are even turning. Are any of these green peppers and *NOT* suppose to turn red? Can you pick and eat them when they are green? Anyone have any good web pages on material like this? Thanks in advance.