Hello! So I am curious if I am giving to much food to my two parakeets. I feed them Dr Harveys best parakeet food and Harrisons High Potency mash. I give them 2 Tablespoons of dr harveys parakeet food and I mix in 1 Tablespoon of harrisons mash in each bowl. They have two bowls. So is a total of 4 tablespoons of dr harveys and 2 tablespoons harrisons to much food?