gravel

Hi, I just wanted some advice on the quickest and easiest way to change my substrate. I have a 95L tank with black gravel, due to me getting more cories I would like to put sand in.  Any suggestions as to what sand to use, colour, how much and of course how to change it with the least amount of...

Is there any benefits to sloping the gravel in a tank? (low in front/middle, higher in back/sides) I know it kind of adds depth to the tank. I've heard that it makes the tank easier to clean because a lot of the solid waste falls to the front where you can see it... Is that true? I know it...

please read this topic for further information https://www.fishforums.net/threads/gravel.405485/ gravel was their Premium aquarium gravel , brown natural colour store admit its possibly deadly to your fish.

hey every one new to the forum and keep tropical fish, kept them on and off for about 3 years but i just brought a new tank (90lrts) and ive really got interested in it i have 2 angels, 2 dollmation mollys, 2 glass catfish, 3 red eye tetra, 3 red and black tetra, 4 sucking louch and 2 indian...

Hi all I'm new to this and have had my tank for about 10 month. I've been looking at getting new gravel as I've got standard stones that come with it and want to make it look a lot better. Does anyone have any advice on this on what to buy to make it look good and make my fish stand out. I've...

hello, I'm about to start a fishless cycle in a brand new tank. I have gravel to put on the tank floor. Would you say it's better to first add water to the tank and then the gravel, or the other way around ? And I read some conflicting opinions on whether you could already have plants in it...

I'm planning a second, larger tank upgrade and I'm wondering what substrate you guys use. So far the suggestions I've had (or things I've used myself) are: pond pebbles large, smooth gravel (over 4mm) small gravel (>3mm) sand I have a little 3g tank that is massively overplanted for its size...