Silicone Sealant

100% silicone aquarium sealant is easy to apply to stop leaks. The high-strength silicone creates a permanent water-tight seal that will not crack or shrink. Its formulated to be non-toxic, making it perfect for use on all aquariums.

• Waterproof seal stops leaks
• Permanently flexible; does not crack or shrink
• Easy to apply long-lasting bond
• 100% Non-toxic silicone for use on freshwater or saltwater aquariums

Shop with confidence when you shop at Southern Agriculture. All of our items are in stock and ship from Tulsa, Oklahoma. If you have any questions you can email us at Sales@

Would you prefer to shop in-store? We have six locations located in Tulsa, Broken Arrow, and Owasso Oklahoma.