rustyspurs
Fish Fanatic
hi there,
ive just priced live rock at my lfs for my new marine tank.
they reckon i need £90 worth of live rock for my tank( 20 gallons)
they also think i cant use the internal filter i got with the tank,
any advice welcome, ive read all day to get the right facts but theres that much diff advice i dont know who to believe.
can i use internal filter with just a skimmer for a 20 gallon or is external/ liverock essential
thanks paul
ive just priced live rock at my lfs for my new marine tank.
they reckon i need £90 worth of live rock for my tank( 20 gallons)
they also think i cant use the internal filter i got with the tank,
any advice welcome, ive read all day to get the right facts but theres that much diff advice i dont know who to believe.
can i use internal filter with just a skimmer for a 20 gallon or is external/ liverock essential
thanks paul