I guess I posted this in the wrong forum so I post it here again. Sorry if some of you might read it twice:
Currently, my 20g tank has a standard gravel substrate with some fake plants. I am thinking to switch to live plants and I know that a gravel substarte can work for some plants but is not the best choice for live plants. So here are my questions:
1. What is the best way to replace my gravel substarte with one suited for live plants and use the current one as the top layer?
2. What kind of substarte should I use under a gravel top layer? I appreciate any help. Thanks.
Currently, my 20g tank has a standard gravel substrate with some fake plants. I am thinking to switch to live plants and I know that a gravel substarte can work for some plants but is not the best choice for live plants. So here are my questions:
1. What is the best way to replace my gravel substarte with one suited for live plants and use the current one as the top layer?
2. What kind of substarte should I use under a gravel top layer? I appreciate any help. Thanks.