Originally Posted by Aqua crew
Is this the correct silicone for my tank? Definitely want to double check before I use it with my homemade PVC
I can't quite see all the details in your pic. GE sillicone 1 is what you're looking for. No mildew or mold resistant chemicals. That will kill your fish. It's the bathroom/mirror junk and the GE II you don't want.
Also, color has absolutely no affect on your tank. White, clear, or black will work just fine. Color pigments in silicone don't affect fish. Most glass tanks are made from clear or black etc...