Hi I am having problems with heat. I have two 250 watt heaters and when they are both on all the time the temp stays at a steady 78 degrees. is this ok? and why is it doing this? Read the original here:  Heat?

The red lumpy thing moves when touched, however it does not move across the rock or anything. Orange, scaly thing is on more than one rock. Thanks in advance for any and all help. Read the rest here:  Multiple coral(s), strange red mass? [pics]

As some of you know i am completely new to this hobby, so i got my setup from a friend and he gave me some live rock with it now i want to buy some fiji live rock but idk what to look for i went to a local place and there was a bunch of hitchhikers on them like bristle worms and some type of anemony...

Just purchased a ro/di unit and was wondering nitrates tested at zero but the ph was 8.6 or more you would think it would be closer to neutral or even lower any thoughts on this? thanks Read the rest here:  Ro/di

I’m starting a 46gal bow front salt tank. I need some help regarding filters.. I know wet/dry is probably the best method, but it wont fit inside the cabinet. The cabinet space is about a foot and half wide and 3 feet in height. Will a canister filter work?? What can I do? Thanks..

We recently added a small refugium on to our 150 gllon reef tank. Its been up for about 3 months now. Plant life was doing quite successfuly in it, until we got an outbreak of red algae. I’ve been told that it is the flow in the refug. that is making the water stagnant. Im really not sure what...

Looking for any of the following fish from an established aquarium. Adult Emperor Angel Flame Angel Adult "yellow-head" Queen Angel Regal Angel Potters Angel Rock Beauty Powder Blue Tang Achilles Tang

Ok heres the stats 125 72×18x20 two 36"nova extreme t5 2 30watt vho for lighting. I am planning on running a double overflow with two sumps and matching return pumps.One of the sumps will have a refugium in it the other will just be for extra water capacity i already have 50 to 60 lbs of live...

hows it going i just started my first salt water tank 4 days ago. Its 54 gallon and i have so many questions i hope you guys dont think there stupid questions lol i will start off by showing you a picture of what i have so far i bought the complete set up from someone for just under 300 it came with...

Originally posted here: RBTA propagation by gsellers