not growing

Hi, I’m new to the hobby and this is my first planted tank. I have had it up and running for a month and a half now, have plants and fish in the aquarium. I have a Tropica Plant Growth System 60 set up for co2 and a premium nutrition additive that contains iron to help with plant growth. The...

Hello, I have a single platy fry in my 10 gallon tank with one mystery snail and a bladder snail. She's been in this tank a little over a week and was born on February 27. We moved her to my tank from our 36 gallon tank because we feared she might get eaten. Since the move, she doesn't seem to...