A uniquely shaped and stunning piece of Icelandic lava foam.

Actinic blue lighting designed specifically for marine aquariums. Compatible with Rio 400 & Vision 450 models.

Flourish Iron is a potent supplement that contains ferrous iron gluconate in high concentration. Key Features: - Ferrous gluconate ironExpires on 03 Feb 2029

Distinctively designed aquarium ornament. Offers safety and concealed spots for your fish. Perfect substrate for the roots of floating plants and for aquatic creatures. Cost-effective option that works well alone or in conjunction with coral in saltwater tanks.

Flourish Trace offers a comprehensive selection of trace elements that are essential for optimal plant health and growth (refer below for signs of deficiencies). These trace elements can be depleted through usage, oxidation, and precipitation. Key Features: - Delivers an extensive array of micro-nutrients (vitamins, amino acids) along with essential micro and trace elements (iron, manganese, nickel, cobalt, etc.) that will promote plant health and growth. Signs of Trace Element Deficiencies. - Boron: Causes the death of stem and root apical meristem, resulting in twisted leaves, particularly affecting young tissue. - Cobalt: Essential for nitrogen fixation, exhibiting similar signs to nitrogen deficiency (stunted growth). - Copper: Young leaves appear dark green, twisted, and wilted, while the tips remain alive. - Manganese: Young leaves show chlorosis, with the smallest veins staying green, and necrosis occurring between veins. - Molybdenum: Leads to chlorosis, twisting, and death of young leaves. - Zinc: Results in smaller leaf sizes, shortened internodes, chlorosis, and spotted leaves, primarily affecting older leaves. - Nickel: Can lead to poor germination or seed formation, necessary for iron absorption.Expires on 03 Feb 2029

Now available in 25 KG bags, these larger pieces of the beautiful green dragon rocks are perfect for tropical aquariums and aquascaping projects.

Flourish Excel provides a readily available source of organic carbon. All plants need carbon for growth, which they usually obtain from CO2, but can also be sourced from simple organic materials. KEY FEATURES: Accessible organic carbon source for your planted aquarium Can be used as an alternative to CO2 injection or alongside it Brings in photosynthetic intermediates DIRECTIONS: When using for the first time or following a significant water change (greater than 40%), apply 1 capful (5mL) for every 40L (10 US gallons). After that, use 1 capful for every 200L (50 US gallons) on a daily basis or every other day. For smaller measurements, please note that each cap thread is roughly equivalent to 1mL.Expires on 19 May 2029

This is the compatible adapter designed for controlling two HeliaLux light units with HeliaLux SmartControl. The HeliaLux splitters allow you to manage up to two HeliaLux light units using HeliaLux SmartControl. Featuring waterproof safety fasteners, they meet the highest standards of safety. Thanks to the intuitive connector system, installing the splitter between the light unit and the controller is simple and hassle-free. The HeliaLux SmartControl offers four different operating modes: - Without splitter No adapter is necessary for operating a single HeliaLux Spectrum light unit with HeliaLux SmartControl. HeliaLux Control + 1x HeliaLux Spectrum (4 colors) - HeliaLux Spectrum Splitter This adapter allows you to operate two HeliaLux Spectrum light units through HeliaLux SmartControl. HeliaLux SmartControl + HeliaLux Spectrum Splitter + 2x HeliaLux Spectrum (4 colors) - HeliaLux LED Splitter This adapter provides the ability to control up to two HeliaLux LED light units with HeliaLux SmartControl. HeliaLux SmartControl + HeliaLux LED Splitter + 1x HeliaLux LED (2 colors) - HeliaLux LED Splitter This adapter is suitable for managing up to two HeliaLux LED light units via HeliaLux SmartControl. HeliaLux SmartControl + HeliaLux LED Splitter + 2x HeliaLux LED (2 colors)

Flourish Phosphorus is a reliable solution (4,500 mg/L phosphate) of potassium phosphate that eliminates the uncertainty of phosphate dosing. KEY FEATURES: Phosphorus enhancer for your planted aquarium A dependable 4500 mg/L potassium phosphate solution Removes the uncertainty from phosphate dosing DIRECTIONS: Beginner: Administer 2.5mL (half a cap) for every 80L (20 US gallons) once or twice a week, or as necessary based on signs of phosphorus deficiency (e.g. stunted growth, dark green plants). Expert: The beginner dosage increases phosphorus by 0.05 mg/L (0.15 mg/L phosphate). The optimal phosphate level can differ, but typically falls between 0.15-1.0 mg/L. To achieve a specific phosphate increase, apply the following formula: 0.8vp=m, where v= tank volume in gallons, p=desired phosphate increase, and m=amount of product to use in mL. For instance, to elevate 20 gallons to 0.1 mg/L phosphate, you would calculate: 0.8*20*0.1=1.6 mL.Expires on 03 Feb 2029

The HeliaLux Spectrum is an advanced LED lighting solution designed specifically for your JUWEL aquarium. Featuring cutting-edge, purpose-engineered SMD LEDs that deliver exceptional performance, this unit guarantees optimal growth for your plants, showcases vibrant colors, and enhances the overall health of your aquatic environment.

Replacement component for the green Reset Filter 40/100

Flourish Trace offers an extensive selection of trace elements that are essential for optimal plant health and development (refer below for indications of deficiencies). These trace elements can be diminished through use, oxidation, and precipitation. Key Features: - Delivers a wide array of micro-nutrients (vitamins, amino acids) along with micro and trace elements (iron, manganese, nickel, cobalt, etc.) that will promote plant vitality and growth. Indicators of Trace Element Deficiencies. - Boron: Causes death of stem and root apical meristem, results in twisted leaves, with young tissues being the most affected. - Cobalt: Essential for nitrogen fixation, exhibits similar signs to nitrogen deficiency (stunted growth). - Copper: Young leaves appear dark green, twisted, and wilted, though the tips remain alive. - Manganese: Results in chlorosis of young leaves, with the smallest veins staying green, and necrosis occurring between the veins. - Molybdenum: Leads to chlorosis, twisting, and death of young leaves. - Zinc: Causes smaller leaf size, shortened internodes, chlorosis, and spotted leaves, primarily affecting older leaves. - Nickel: Results in poor germination or seed formation, crucial for iron absorption.Expires on 03 Feb 2029

Vibrant and engaging illumination. Compatible with Lido 120 & Trigon 350

Flourish is an all-in-one plant supplement designed specifically for natural freshwater aquariums. It features a diverse blend of essential microelements, trace elements, and various nutrients. Among these are calcium, magnesium, iron, and other vital components that have been proven to support the health of aquatic plants. KEY FEATURES: All-inclusive supplement for your planted aquarium Delivers microelements, trace elements, and additional nutrients Free from significant amounts of nitrogen or phosphorus DIRECTIONS: Administer 1 capful (5mL) for every 250L (60 US gallons) once or twice weekly. For smaller measurements, please be aware that each cap thread is roughly 1mL. It is advisable to refrigerate the product 3 months after opening.Expires on 25 Mar 2031

Convenient and straightforward: this set of two black compatible flaps is designed for the TRIGON 190 aquarium.

The cutting-edge GREEN RESET series of pressurized pond filters provides the best in comprehensive filtration systems. Each model comes equipped with powerful UVC lights, a unique backflush mechanism, filter media, and hose connectors as standard features. This series consists of four distinct models and is capable of performing multiple functions simultaneously. Key Features: - Designed for home setup - Perfect for servicing higher elevated watercourses due to its high-pressure output. - Can be installed above ground or underground. - 1 UV Lamp - 3 levels of filtration: Mechanical (sponges) Biological (Bio balls) Algae elimination (UV lamp) Specifications: - Pond Capacity: 18,000L - Filter Volume: 40L - Q-Max: 1x20w uv-c lamp - H-Max: uv-c lamp - Voltage/Frequency: 230-240v/ 50Hz - Power: 20 **Filter Pump available separately**

Convenient and user-friendly: this black flap set (2 pieces) is designed for the RIO 125 aquarium.

Gold Salt is formulated to create the perfect habitat for all varieties of goldfish. It also helps to prevent nitrite poisoning effectively. This salt is ideal for regular use in freshwater aquariums and does not alter pH levels or provide any buffering effects. KEY FEATURES: Establishes an optimal environment for goldfish Helps prevent nitrite poisoning DIRECTIONS: Use 18g (1 tablespoon) for every 40L (10 US gallons) of water. It should be applied when setting up a new aquarium or during water changes. For established tanks, introduce the salt gradually. It's advisable to dissolve the salt in a small amount of freshwater prior to application. Avoid adding salt when replacing evaporated water.Expires on 30 Sep 2027

These lifelike artificial aquarium plants come with a sturdy decorative ceramic base, making them an excellent choice for enhancing the aesthetic of your aquarium, even in cases where there is minimal or no substrate. They are especially ideal for bass aquariums and cold-water setups.

The Juwel HeliaLux Day+ Night Control is an innovative lighting controller designed specifically for Juwel HeliaLux LED lighting systems. This controller allows you to customize unique lighting experiences, featuring options for sunrises, sunsets, and moonlight effects. You can save light profiles for each day of the week, offering flexibility and convenience. Setting up this controller is straightforward, and you can program up to 7 different profiles. Additionally, the blue and white LEDs can be operated independently.