I was feeding my guppy and betta community tank blood worms and I dropped the cube!!!! All the fish dashed to food !!! I think the guppies were overfed what do I do! HELP! I saw a trail of poop coming from the guppies which I read means that they were overfed! Will this hurt them?!! I tried scooping out most blood worms but some already sank or were eaten. What should I do!!!??? I'm really worried!