Yea there's a slight slant in it, not even half an inch, still want to a few more plants around the cave and some in the middle, but happy enough for the moment
Next time you do a water change, while at its lowest, see if there's any movement in the setup. If there is you really need to drain the tank down as far as possible and try to correct it, if there isn't you should be fine (but I accept no responsibility ).
So after testing yesterday I got ammonia back to 4ppm, just tested again and it's 0.5ppm with nitrites of 5ppm(although it was darker than 5ppm) and nitrates 40 ppm, I should I reduce my ammonia dosage in order to bring nitrites down? ... Am I anywhere near adding fish yet?
Thanks guys appreciate it, it's my first tank so good to know I'm doing right, ehm the substrate is jbl aquabasis fert about 2 inches then jbl manado about 4 inches... Just added 5 nice little albino corys , along with my 5 blue angels and 5 espe rasboras