So I have two dragonettes and they are both very fat and happy and eating live brine when I stock the tank every week. I want to stock the fuge with pods just they so they have a constant supply of something they like ( I like to spoil my babies ). Hooked on reefs has a free shipping sale on pods this week (8 oz. for 12.50, and 16 oz for 23.50). my question is how much should I put in the fuge for a 100 gallon tank. My fuge size is about 4 gallons with plenty of cheato and live rock for them to hide in and extremely low flow. Thank you so much in advance!