indentification

A few weeks ago I got a fish order and it came with 3 fish I dont recognize, The fish have been doing great but I recently decided to add aquarium plants to the tank and only these fish are tearing them out of the substrate and its driving me crazy, Hoping to find plants they wont attack maybe...

I picked up a ram chiclid 3-4 months ago. They had the fish labeled as a German Blue Ram. However it's not coloring up and I'm not sure if this is because of bad breeding or if it might be either a Bolivian ram or gold ram instead. He does have a black spike on his front dorsal fin, although the...

Hubby came home with this from our LPS, he doesn't know the name. Do any of you know what this fish is?