+1 on the above post. People usually have to find out the hard way in which l did when l was younger when my fish were gasping at the waters surface until l had to quickly add in some air stones and correct that problem. luckily none of the fish died. Anyways l couldn't agree more on that>> "Do not rely too heavily on any one thing other than livestock.
"They" do not lie." Basically don't be ignorant and follow just 1 sort of rule be open minded and experiment. Experience is often the best teacher!
48g rimless "passion"
"What you leave behind is not what is engraved in stone monuments, but what is woven into the lives of others" -pericles