Question: is ge silicone 1 aquarium safe?
Answer: GE Silicone 1 Window and Door – CLEAR SILICONE This is my go-to silicone for aquarium use. Not only is it affordable, but it can be found almost anywhere from Amazon to your local hardware store or Walmart. Note: Please do confuse this with GE Silicone 2, which is unsafe for aquarium use.