ok here is my question for y'all. i have a 20 tall tall, its form miricales, now i had a red eyed tree frog for three years, and the tank was set up for a year before hand, i had live plants growing in the tank, the humidity of the tank stayed around 70 percent, now what im wondering is, would this tank be still sealed properly after that long of time? i know taht the silicone could dry out after a few years but is that too long? i was thinking of trying to an all natural setup with a few gorami's and swords but aqm nervous about it just giving out on me. i figured id ask in a place like this rather than in an aquarium shop where they are clearly gonna try and sell me a new tank.