I am in the process of rebuilding a 150 gallon aquarium to use as a poison dart frog habitat. I can't afford to replace the 1/2 inch, 6 ft piece of glass with the same, so I was wondering if a mirror attached to hardboard would suffice. The combined wall will be 1/2 inch by 6 foot.
I guess my main concern is will the frogs freak out over seeing themselves in mirror. I don't currently own any darts yet and it will be a new experience.
Since the tank is so large, I'm considering multiple water features. Any suggestions?