Sign in to unlock exclusive benefits
30-Day Free Returns*
AquaStik Underwater Epoxy Putty in Coralline Red is a reef-safe adhesive designed for marine and reef aquariums. Originally produced by Two Little Fishies, this epoxy putty blends well with coralline algae and live rock, making it less conspicuous in aquascapes. It is easy to mix and cures reliably in dry, damp, or underwater environments. Because of its quick setting nature, only small amounts should be mixed at a time, and many reef keepers prefer to use the minimal quantity since over time corals tend to grow over the adhesive surface.
AquaStik is frequently used for coral fragging, aquascaping, and securing stony corals, gorgonians, or aquatic plants. It bonds not only to porous rock but also adheres to a variety of materials including glass, concrete, ceramics, acrylic, metals, and fiberglass, allowing versatile use in aquarium setups.
AquaStik Underwater Epoxy Putty – Coralline Red
Two Little Fishies
Dry, damp, underwater
Glass, rock, concrete, ceramics, acrylic, metals, fiberglass

Use code: WELCOME10
To Get Instant 10% Discount on Your First Order!
Screen reader optimized
Clear flashes & reduces color
More focus & fewer distractions
Assist with reading & focusing
Enhances website's visuals
Enter your email to claim your exclusive welcome discount.
For first-time customers only. We will send a verification code to your email.
We sent a 6-digit code to
Your code is ready to use. Apply it at checkout.
—
This referral discount is only available for first-time customers. Thanks for being a loyal shopper!