Sorry to hear...
Unfortunately, i wish i would have seen this sooner. A small crack like that is actually easy to fix. Need a small diamond coated drill bit($10) , some silicone and a piece of 6mm glass.
Empty the tank, drill a small hole where the crack ended, then patch the crack with silicone and a glass sheet over it(big enough to overlap by a couple inches)
The drilled hole will stop it from cracking any further, while the glass patch repairs it.
Unfortunately, i wish i would have seen this sooner. A small crack like that is actually easy to fix. Need a small diamond coated drill bit($10) , some silicone and a piece of 6mm glass.
Empty the tank, drill a small hole where the crack ended, then patch the crack with silicone and a glass sheet over it(big enough to overlap by a couple inches)
The drilled hole will stop it from cracking any further, while the glass patch repairs it.
