aspear;2664159; said:does my lap not have any pattern because on my substrate? or is he still stressed
I don't think your lap would show it's pattern on that substrates. Change it to tan or red, it will darken up it's patterns. Most lower jaw bichirs especially lapradei are harder to make it's pattern to get darken unless the patterns were already dark.
Here my lap before at 15" kept in river pebbles substrates for a year and the patterns never darken up.
Now at 18" I changed the substrate to red and it only took about a week and the patterns start to darken up.