So I've been feeding my tank mainly massivore and my fish destroy it. However after reading posts on nls and how good it is I bought a couple containers of the thera A with garlic in 2 sizes to switch them over...I'm at a week and they still won't touch it. They are hungry though Everytime I get near the tank they go nuts for me to feed them. They will occasionally grab a pellet, but spit them out immediately. I hate starving them because I want maximum growth and some are still younger. What would you do? Say screw it and stick to massivore or keep starving and trying the NLS? If it matters fish are a midas, chancho, Rd, Amarillo, a few festae, a flower horn, and some small clown loaches (I believe 2 were eaten during the starve so far). Tank is a 320-330, 75 gal sump, uv, and 40gpd drip.