Originally Posted by Robbiesamp
Want to PVC
my rocks together and make lots of caves and and overhangs but people say its bad to put PVC
in your saltwater tanks what should I do and y
How can I explain this....and i usally dont comment on people using pvc
because its used with water movement which doesnt have as much degrading effect as standing water.. being a plastics engineer look up adverse health effects with humans and PVC
and FPVC.. of if its not good for me its not good for my fish.