Hello again
I have a 30 gallon tank. At the moment it has 2 18Watt flourecent lights on the hood which came with it. (its the Juwel Rio 125). I was in my local LFS and saw a tank which had blue lighting. Would I be able to have that in my tank? Wil it affect plant growth or fish?
My second question is about substrate. Currently I have standard gravel in my tank. I saw a freshwater tank with sand in the bottom the other day and thought it looked good. Is this hard to clean? Are there any problems with it? Also, if I decided to change, how would I get teh old gravel out and the new sand in?
Thanks
I have a 30 gallon tank. At the moment it has 2 18Watt flourecent lights on the hood which came with it. (its the Juwel Rio 125). I was in my local LFS and saw a tank which had blue lighting. Would I be able to have that in my tank? Wil it affect plant growth or fish?
My second question is about substrate. Currently I have standard gravel in my tank. I saw a freshwater tank with sand in the bottom the other day and thought it looked good. Is this hard to clean? Are there any problems with it? Also, if I decided to change, how would I get teh old gravel out and the new sand in?
Thanks