I have a big mushroom, not sure exactly what kind, but it does that when I feed my fish mysis shrimp. Here's a picture of mine, not bubbled. It's a lot bigger now. I'm guessing it's eating when it bubbles up? that's the only time mine does it.
I've been to AquaSD a number of times, since I'm only about 30 minutes from them, and I've never been disappointed. There are a few other places too. Aquatic Warehouse is down the street from AquaSD, Aquatica in San Marcos, and Shipwreck Cove in Encinitas. These are my favorite spots.
Been here a few times, Dave is really cool. Always takes the time to answer any questions I have. Super chill spot. Highly recommend it to anyone who gets an opportunity to stop by.
I really don't have a price change in mind, just something not too pricey. If you guys can give me some suggestions, I'll check out what they go for, and go from there.
I'm still pretty new to this hobby, so I am still learning as I go. I was wondering if there is a certain amount of watts of lighting you need to have per gallon to keep a healthy reef tank. What would be considered to much or to little.