Gonna use this in my next 40g, thanks Dolfan!!Very nicely done. It made me think of this other tank inspired by Avatar that some professional aquascaper made complete with underwater waterfalls (made with sand). Check out this link....
https://io9.gizmodo.com/this-avatar-themed-aquarium-somehow-includes-underwater-1071210943


Thank you @ It was my first ever undertaking of this sort ever. Pond build is one thing, this was a whole other level and I've enjoyed every step of it. I still tinker with it, adjust the flow of the space, look and feel. For me it's like a moving evolution of life in many ways. After tinkering with the hanging rocks I think I finally got it were I want it to be. The dangling roots are from minI roses that died off that I boiled for 2 hours with a little vinegar then microwaved for 2 minutes on high to make sure soil bacteria and any contaminates were nuked. This added more of an impact from the Avatar perspective, stil a little more tinkering to do there but over all I quite impressed myself which is not very easy to do if I say so myself...the perfectionist in me is hard to tame lol
That's so cool. How do you do the floating things?




how'd you set up your co2? this tank is amazing
dadia thanks for the reply with more info on the hanging of the rock. Do you think I can use a foam to make the floating rocks since I do have bigger fish and if one bumps into a rock I don't want the fish to get any damage done to itself. also would plants grow on foam or would I need to make a pocket and put soil?
Yes you could but would need to make it heavy enough to hang in the water space with out floating. I'd use waterfall foam and build it up around rocks to give it enough weight to be hung in the aquarium without floating. That would certainly be a lot safer, especially with the size of your stock. As for the plants, yes, make a pocket to hold enough plant substrate.