I have been doing research and going back and forth on the decision of whether to do sand or gravel for our new 20 gallon tank. I am fairly new to caring for tanks on my own. We had them growing up when I was a kid, but my dad did all the work. My son has had a 5 gallon with gravel for the last 2 years, but he is only 3, so I have been doing all of the maintenance.
I am debating between keeping/adding to the current blue 5 gallon gravel or getting sand for the new tank. The plan is to have it be a community tank with a few bottom dwellers (I really want a group of Khuli Loaches). Looking for what is best for the fish, but also as easy as possible to maintain. I am also a little worried about how sand works with the filter. We have not decided on filtration yet, so if there is one that works better with sand over others, I can accommodate that.
If I do go with sand, how many pounds would I need for a 20 gallon tank. Would a 25lb bag be enough? I think when we did the gravel for this tank we did 1 or 2lb/gallon, but I have read it is a fine balance with sand.
I am debating between keeping/adding to the current blue 5 gallon gravel or getting sand for the new tank. The plan is to have it be a community tank with a few bottom dwellers (I really want a group of Khuli Loaches). Looking for what is best for the fish, but also as easy as possible to maintain. I am also a little worried about how sand works with the filter. We have not decided on filtration yet, so if there is one that works better with sand over others, I can accommodate that.
If I do go with sand, how many pounds would I need for a 20 gallon tank. Would a 25lb bag be enough? I think when we did the gravel for this tank we did 1 or 2lb/gallon, but I have read it is a fine balance with sand.