i am selling my tank due to moving to another state.
it has been up and going for 2 yrs included:
FISH
golden angel
mated clowns
yellow tang
scotter blennie
CORALS
several leathers
several polyps
INVERTS
sexy shrimp
cleaner shrimp
2 boxer crabs
anenome crab
2 anenomes
coco worm
2...
my tank has been up and running for over a year, now there is places in the sand bed that is getting low, can i add sand? if so how do i go about doing it without causing anything bad to happen?
i have a hob skimmer. it was running with hardly any bubbles in tank, i unplugged it to do add red algea remover and when i plugged it back in there is millions of little bubbles and i have adjusted it and cant get them to go away? what should i do ? it has been running for several days with...