DSS Aquatics
Premium Live Fish Delivered to Your Door.
Free shipping on all orders over $250
Live Arrival Guarantee
Fish shipped with care and backed by our DOA policy.
Carefully Packed
Insulated packaging and oxygen systems used for safe delivery.
Healthy, Quality Fish
Carefully selected, active, and tank-ready livestock.
Featured Reviews
Best Nano Aquarium Filters
Best-performing nano aquarium filters tested for clarity, flow, and quiet operation.
Best Beginner Aquarium Plants
Easy beginner aquarium plants that grow well in low-tech freshwater tanks.
Top Fish Foods Reviewed
Top-rated fish foods reviewed for nutrition, color enhancement, and value.
Explore DSS Aquatics Resources
Browse aquarium guides, species profiles, reviews, videos, and comparison articles designed to help aquarists build healthier freshwater systems.
Recent DSS Aquatics Videoes
Kamaka Rainbowfish Showcase
Stunning Kamaka Rainbowfish displaying vibrant colors, active behavior, and beautiful movement in a planted freshwater aquarium.
African Cichlids
Watch an active African Cichlid community tank during feeding time and see their vibrant colors and natural behavior
Red & Pink Longfin Danio Breeding Project
Follow our breeding project as we develop and selectively breed Red and Pink Longfin Danios at DSS Aquatics.
Featured Products
Why Breeders Choose DSS Spawn Mops
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Higher Egg Yield
Developed through six months of real-world breeding tests. Our eyelash yarn mops consistently attract more eggs than traditional acrylic spawning mops.
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Natural Cork Float
Each spawning mop uses a natural wine cork float for reliable buoyancy. No foam, plastics, or artificial materials are used in the floating system.
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Premium Eyelash Yarn
Made from high-quality eyelash yarn that provides a soft, dense spawning surface. Ideal for Medaka, Ricefish, Danios, Killifish, and Rainbowfish.
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Breeder Tested Daily
Every design is used and tested in active breeding systems at DSS Aquatics. Built from practical experience, not just theory or lab testing.
DSS Nano Spawn Mop
Smaller handcrafted eyelash yarn spawning mop with a natural wine cork float. Designed specifically for nano aquariums, breeding trios, and small colony setups. The ultra-soft eyelash fibers provide excellent spawning surfaces while remaining easy to inspect for eggs and fry production. Perfect for egg-scattering species in compact breeding systems.
DSS Standard Spawn Mop
Larger handcrafted eyelash yarn spawning mop with a natural wine cork float. Built for larger breeding groups, community breeding projects, and medium-sized aquariums. The expanded spawning surface offers increased egg-laying opportunities while maintaining excellent visibility for collection and monitoring. Ideal for all types of egg-scattering fish species.
DSS Standard Acrylic Spawn Mop
Traditional acrylic yarn spawning mop designed egg-scattering fish. The durable acrylic fibers provide reliable egg attachment surfaces while remaining easy to inspect, clean, and reuse. Ideal for breeding aquariums, fish rooms, & outdoor tubs.
DSS XL Colony Spawn Mop
Oversized (10 Inch) acrylic spawning mop built specifically for fish rooms, breeding colonies, pond tubs, and larger aquariums 75 gallon tanks or larger. The expanded spawning surface encourages heavy egg production while remaining easy to inspect and maintain. Perfect for all types of egg-scattering species.
Build Your Dream Aquarium Today
Premium livestock, breeder-tested spawning supplies, and aquascaping essentials trusted by hobbyists and breeders nationwide.
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What Breeders Are Saying
Hobbyists and breeders trust DSS Aquatics for quality livestock, breeding supplies, and hands-on experience.
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Better Spawning Results
My Medaka started spawning within days of adding these mops. The eyelash yarn works great and the cork float stays perfectly positioned.
— Medaka Breeder
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Superior Craftsmanship
Excellent craftsmanship and attention to detail. These are far better than the acrylic spawning mops I was previously using
— Aquarium Hobbyist
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Healthy Livestock
The fish arrived healthy, active, and well packed. Everything acclimated quickly and looked fantastic
— Repeat Customer
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Highly Recommended
Great communication, quality products, and fast shipping. DSS Aquatics has become one of my go-to sources
— Aquatic Enthusiast
Follow DSS Aquatics on YouTube for breeding projects, fish room updates, product reviews, care guides, and behind-the-scenes content.