Year-round nutrition for medium-sized koi and pond fish. Key Features: • A balanced diet featuring a protein to fat ratio of 3:1, tailored to the NEO index, which considers temperature, activity level, fish size, and age. • Enriched with wheat, salmon, spinach, and spirulina to promote vibrant and healthy pond fish (optimal for water temperatures between 10-25°C). • Suitable food size M (14mm) for fish measuring 35-55cm. • Floating pellets containing 24% protein, 7% fat, 4% crude fiber, and 8% crude ash.

Small-sized aquarium food sticks suitable for fighting fish measuring between 3-10 cm Prebiotic & buoyant fish food: specialized dietary fibers in the formula nourish beneficial gut bacteria, promoting healthy digestion Crafted from natural ingredients free of artificial additives, ensuring a wholesome diet for vibrant and healthy aquarium fish. Validated through JBL research expeditions in tropical regions Exceptional acceptance rate among all fighting fish species, thanks to premium ingredients like salmon, shrimp, squid, and krill Enriched with high-quality natural astaxanthin sourced from krill and spirulina, promoting vibrant coloration in fighting fish Contents include: an original sealed, airtight, and light-resistant recyclable tin featuring a click doser for easy feeding, or available in a 20 g freshlock bag

Small-sized food sticks designed for all aquarium fish measuring between 3-10 cm Prebiotic & floating fish food: specialized dietary fibers nourish beneficial gut bacteria for improved digestion Crafted from natural ingredients free from artificial additives, promoting a wholesome diet for healthy aquarium fish. Endorsed through JBL research expeditions in tropical waters Exceptional palatability for all fish species due to premium raw ingredients like insects, shrimp, salmon, and squid Enriched with high-quality natural astaxanthin sourced from krill and spirulina, ensuring vibrant coloration in all ornamental fish Available in a sealed, air-tight, and light-proof recyclable tin with a click doser for easy feeding, or in a 20 g freshlock bag

This golden yellow substrate is perfect for freshwater aquariums. **Product images are provided for reference only and may not exactly match the actual product. Variations in monitor settings may cause the colors of the products to appear differently than what is displayed on the website**

Granulated primary food for aquariums in size XS, suitable for all fish between 3-5 cm Prebiotic and sinking food for aquarium fish: specially formulated dietary fibers nourish beneficial gut bacteria, promoting healthy digestion Composed of natural ingredients without any artificial additives, ensuring a wholesome diet for your aquarium fish. Tested during JBL research expeditions in tropical regions Exceptionally well-accepted by even the most selective fish, thanks to premium ingredients like salmon, squid, shrimp, and garlic Enriched with high-quality natural astaxanthin derived from krill and spirulina, which enhances vibrant coloration in ornamental fish Package includes: an original sealed, air-tight, and light-proof recyclable tin featuring a click doser for easy feeding, or available in a 20 g freshlock bag

Granulated primary food in size S suitable for all aquarium fish between 3-10 cm Prebiotic sinking fish food: specially formulated dietary fibers nourish beneficial gut bacteria, promoting healthy digestion Made from natural ingredients without any artificial additives, ensuring a wholesome diet for your aquarium fish. Validated through JBL research expeditions in tropical regions Exceptional palatability even for picky eaters, thanks to premium ingredients like salmon, squid, shrimp, and garlic Enriched with high-quality natural astaxanthin sourced from krill and spirulina, which enhances the vibrant colors of ornamental fish Contents: comes in a sealed, air- and light-proof recyclable tin featuring a click dispenser for easy feeding

Effortless and dependable assessment of ammonium (NH4) and ammonia (NH3) levels in aquariums and ponds. Monitors the biological equilibrium (bacterial activity) in both freshwater and saltwater environments. Utilizes a laboratory comparator system to adjust for the natural color of the water: fill glass vials with your sample, add reagents to one vial, position the vials in the holder, and read the results from the color chart and table. Recommended usage: during the initial setup of a new freshwater aquarium: once daily. For marine water setups: once weekly. Also suitable for monitoring during fish illnesses or fatalities. For comprehensive details and troubleshooting advice regarding water analysis, visit the JBL website under Essentials/Aquarium or Pond. Included in the package: 1 quick test for ammonium NH4, enabling approximately 50 tests. Comes with 3 reagents, 2 glass vials with screw caps, a syringe, a comparator block, and a color scale. Additional reagent refills are available separately.

CO2 fertilization system featuring a 500 g refillable cylinder

Unique sticks designed specifically for large flowerhorn cichlids

Water clarifier designed to clear up murky water. Create an ideal environment for your fish and plants: this clarifier effectively removes all forms of cloudiness.

GarlicGuard is a completely natural garlic-scented enhancer that improves both the flavor and aroma for freshwater and saltwater fish. Combine GarlicGuard with any food, such as Seachem's NutriDiet Flakes, to entice picky eaters like discus and marine angelfish. GarlicGuard is safe for use in both reef and planted aquariums. KEY FEATURES: Highly concentrated garlic supplement Boosts appetite Includes Vitamin C, a powerful antioxidant DIRECTIONS: Shake well prior to use. Soak the food in GarlicGuard before serving. It is safe to use with medicated foods to attract the attention of selective eaters.

Ideal for nurturing plants in freshwater aquariums. Its porous nature encourages robust root development, making it perfect for fish that enjoy digging. This nutrient-rich substrate contains a high level of iron, allowing it to store surplus nutrients and release them when necessary. The elevated iron content is readily absorbed by plant roots. Stimulates the soil ecosystem by promoting the rapid and efficient colonization of beneficial bacteria. This action helps curb unwanted algae growth, reducing the strain on your filter and ensuring your water remains crystal clear. Enhances the aesthetic appeal of your fish: its dark-brown hue accentuates their vibrant colors and complements the lush greens and reds of aquatic plants for a visually pleasing environment. Ready-to-use substrate that requires a simple rinse in tap water prior to application.

This unique light features RGB LEDs designed to produce stunning color effects, making it a perfect replacement for your second colored fluorescent tube (T5 or T8). Simply connect it to the included cable switch of your existing JBL LED SOLAR NATUR and control it effortlessly with the remote. This light allows for more vibrant simulations of sunrise and sunset hues, alongside weather phenomena like thunderstorms or rainy conditions. The built-in RGB LEDs can generate red, green, blue, and various mixed colors, all adjustable with the JBL LED SOLAR NATUR remote control. It also offers 7 levels of brightness. Additional effects can be created by utilizing the JBL LED SOLAR CONTROL app available on your mobile device. Included in the package: LED effect light, waterproof (IP67), cable switch, mounting brackets for overhead assembly, and end caps for installation in tube sockets (T5 & T8). Please be aware that the JBL Solar Effect must be used alongside JBL Solar Natur LEDs.

Replacement impeller kit designed specifically for JBL CristalProfi e external filters. Key Features: • Detach the filter head, unlock the bayonet catch of the impeller lid, remove the faulty impeller along with the axis and bearings, and install the new impeller and fresh bearings. • Comprehensive kit that includes all necessary replacement components. • JBL's pulling aid for the impeller bearing makes it easier to replace bearings that are hard to access. • Always replace the impeller along with the axis and bearings for optimal performance.

These ceramic filter tubes are designed for use in aquarium filtration systems. Key Features: • Promotes clean and safe water: ceramic filter tubes ideal for aquarium filters. • Acts as a pre-filter medium, safeguarding biological filter materials from excessive clogging. • Crafted from high-quality pure ceramic. • Compatible with both freshwater and saltwater environments.