What substrate should i use in my aquarium?

Question

large tropical comunity tank

what type of substrate

what colour

Answer 1

Natural gravel is good. I would avoid colored gravel but I have seen tanks that use black gravel which looks great. You can use sand but it does have some drawbacks. Coarse sand is better than fine.

Have a look at a few aquarium websites, there are always lots of photo's of peoples tanks which might give you some ideas.

Answer 2

I like natural looking gravel the best

If you do go for sand I suggest pool filter sand. It is heavier and a more constant size. It sinks fast if disturbed so it shouldn't mess with your filter as long as the intake isn't to close to it.

Answer 3

Totally agree with natural gravel.

Avoid sand at all costs. I love the look of it, but it causes too many problems with filtration, water ph, etc.

I have white gravel in my 4ft planted tank and it looks fantastic!

Answer 4

I suggest natural gravel.

Coloured gravel doesnt look nice to me. Since you'll have live plants, go for a natural looking tank :)