Kathson 3-Piece Aquarium Grass Mat Decor with Suction Cups – Green Carpet for Freshwater & Saltwater Tanks

Elevate your tank with Kathson 3-Piece Aquarium Grass Mat Decor

Give your fish tank an instant upgrade with Kathson's artificial grass mats. The vivid emerald blades deliver a lush, underwater garden vibe without wilting, dedicated lighting, or ongoing maintenance. Crafted from durable plastic, the mats stay vibrant in both freshwater and saltwater environments, making them a versatile choice for many aquarists.

What’s included and key specs

• Three soft-green grass mats, each measuring 9.8" x 9.8" x 1.4" (25 x 25 x 3.5 cm).
• 12 large suction cups (4 per mat) to secure the carpet to the tank floor or walls.
• Trim-to-fit design—no tools or adhesive required to create a custom look.
• Simple care: rinse, a warm-water soak if needed, and air dry; avoid soap or detergents.

Why this decor works in real tanks

The vibrant green carpet creates depth, helping show off your fish and ornaments while offering a soft surface for curious swimmers. It’s designed to be aquarium-safe and to resist fading, ensuring a long-lasting touch of nature without affecting water chemistry.

Practical setup and maintenance tips

1. Rinse the mats with clean water before first use to remove any packaging residues.
2. Soak in warm water for 15–30 minutes to help the blades unfold and lay flat.
3. Place in the desired position and secure with the included suction cups. For best grip, dip cups in warm water before attaching.
4. Trim with scissors to perfectly fit your tank dimensions. No glue or tools required.
5. Regular care: rinse with water and brush gently if needed; air dry overnight.

Creative ideas for different setups

Use as a bottom cover for a natural look in a small betta tank, or build a layered landscape in larger community tanks. The trio lets you create a continuous carpet or separate green islands for variety.

Care and safety reminders

Rinse before use, avoid soap, and always air-dry after cleaning. If you need stronger adhesion, a brief warm-water soak can revive suction grip.