Feeding Koi too little?
I have six Koi fish all of them about 7 inches long. I feed them about 1/3 cup of pellets- HIKARI GOLD medium pellets - once per day. Is that enough? Just wondering... they seem to be doing okay but I read where most people feed their Koi fish 2 to 3 times per day. That seems like a lot of food. I supplement with dried brine shrimp and sometimes some veggies that I give them during the day.
I also have another question that I'm concerned about. I have a bag of Blue Ridge Growth pellets that I've kept in my refrigerator for about nine months. Are they still good? I prefer to feed them HIKARI GOLD but don't want to waste the Blue Ridge pellets.