Amazonia New Version 2 utilizes black soil as its primary material, providing a striking contrast to the vibrant hues of aquatic plants. It also features a nutrient-rich Amazonia Supplement that enhances plant growth. By incorporating the right amount of Amazonia supplement and applying Amazonia New Version 2, your aquatic plants will flourish, allowing you to create a stunning Nature Aquarium. Furthermore, this natural soil improves water quality, making it ideal for both aquatic plants and tropical fish, and it simplifies aquarium maintenance, making it suitable for everyone from novices to experienced hobbyists.

A substrate devoid of lime, enriched with essential trace elements that promote robust root development and vigorous plant growth. The grain size and porosity are perfectly suited for optimal oxygen flow within the soil. Enhanced with the vegetative factor F17.

Aqua Gravel consists of natural river stones that maintain the softness of your aquarium water. You can place it directly in the aquarium tank to serve as a base layer. (Compatible with bottom filters)

Ohko, commonly referred to as Dragon Stone, derives its name from its striking appearance and coloration. This rock, which mimics the look of dragon scales, features a greenish-brown tint and an array of crevices. Dragon Stone is highly sought after in the aquarium community because it is lightweight, durable for stacking, has a distinctive appearance, and does not alter the water chemistry. Its fragile, clay-like composition makes it ideal for aquascaping; you can take larger pieces and easily break them with a hammer into smaller fragments to create a more rugged landscape, as well as to craft smaller accent pieces for your aquarium. Weight: 13.5 – 15.5 KG, Approx. 17pcs. **Product images are intended for illustrative purposes only and may not accurately reflect the actual product. Due to variations in monitor settings, the colors of the products may also appear differently than those displayed on the site**

Ohko, commonly referred to as Dragon Stone, derives its name from its distinctive look and color. This stone resembles dragon scales with its greenish-brown tone and intricate crevices. It has gained immense popularity among aquarium enthusiasts because it is lightweight, durable for stacking, and boasts a unique aesthetic without altering the water chemistry. Dragon Stone is ideal for aquascaping, thanks to its delicate, clay-like texture. You can easily break larger pieces with a hammer into smaller bits to create a more rugged landscape or use them as accent pieces in your aquarium. Weight: 13.5-15.5 KG , Approx. 7pcs. **The product images are for reference only and may not accurately represent the actual item. Variations in monitor settings may cause the colors of products to appear differently than displayed on the website**

Azalea roots, commonly referred to as Spider wood, are a distinctive type of wood favored in the aquarium hobby. With numerous extensions that create a tree-like appearance, Spider wood is a sought-after option for aquascaping because it allows for a variety of plants to be affixed to its branches. Additionally, it serves as a fantastic choice for Paludariums and Terrariums. Please note that the wood products are not pre-soaked, which means the time required for them to sink may vary. **Product images are for demonstration purposes only and may not precisely represent the actual product. Due to variations in monitor displays, the colors of the products may also differ from what is shown on the website.**

Natural anthracite gravel (Ø 1 - 3 mm) suitable for both freshwater and marine aquariums sera Gravel Anthracite is resistant to CO2 and has a neutral effect on water, meaning it doesn’t alter water parameters or discolor the water. With its grain size of 1 - 3 mm, it provides an excellent environment for plant growth. Its rounded grains make it ideal for bottom-dwelling fish such as catfish. Independently tested according to DIN 38415-6 / EN ISO 15088, sera Gravel Anthracite is confirmed to be free of pollutants, making it safe for housing and breeding delicate species.

Natural beige gravel (Ø 2 - 4 mm) ideal for both freshwater and marine aquariums sera Gravel Beige is designed to be CO2 resistant and has a neutral impact on water quality, ensuring it does not alter water parameters or discolor the water. With a grain size of 2 - 4 mm, it provides an excellent environment for plant growth. Its rounded grains make this natural gravel perfect for accommodating bottom-dwelling fish species like catfish. Certified by an independent organization according to DIN 38415-6 / EN ISO 15088, sera Gravel Beige is confirmed to be free from pollutants, making it suitable for housing and breeding sensitive aquatic species.  

Natural beige gravel (Ø 2 - 4 mm) suitable for all freshwater and marine aquariums sera Gravel Beige is resistant to CO2 and does not affect water quality, meaning it won’t alter water parameters or discolor the water. With a grain size of 2 - 4 mm, it provides an excellent substrate for plant growth. Its rounded grains also make it ideal for bottom-dwelling fish species like catfish. Certified by an independent organization according to DIN 38415-6 / EN ISO 15088, sera Gravel Beige is confirmed to be free from pollutants. This makes it a great choice for housing and breeding sensitive aquatic species.

Natural white gravel (Ø 1 - 3 mm) suitable for all freshwater and marine aquariums sera Gravel White is resistant to CO2 and has a neutral effect on water, meaning it does not alter water parameters or discolor the water. With a grain size of 1 - 3 mm, it provides an excellent environment for plant growth. Its rounded grains also make it ideal for bottom-dwelling fish species, such as catfish. Evaluated by an independent institute according to DIN 38415-6 / EN ISO 15088, sera Gravel White is certified as pollutant-free, making it safe for the care and breeding of sensitive aquatic animals.

Natural white gravel (Ø 1 - 3 mm) suitable for all freshwater and marine aquariums sera Gravel White is resistant to CO2 and does not affect water chemistry, meaning it maintains the original water quality without altering its color. With a grain size of 1 - 3 mm, it provides an excellent environment for plant growth. Its rounded grains also make it ideal for keeping bottom-dwelling fish, such as catfish. Independently tested and certified according to DIN 38415-6 / EN ISO 15088, sera Gravel White is confirmed to be free of pollutants. This makes it a safe choice for housing and breeding delicate aquatic species.

Natural gravel in a warm ocher hue (Ø 0 - 2 mm) designed for all types of freshwater and marine aquariums sera Gravel Ocher is resistant to CO2 and does not alter water chemistry, ensuring it remains neutral and does not affect water clarity. With its grain size of 0 - 2 mm, it provides an excellent substrate for plant growth. Its rounded grains make it ideal for housing bottom-dwelling species like catfish. Evaluated by an independent institute in accordance with DIN 38415-6 / EN ISO 15088, sera Gravel Ocher is certified free from pollutants, making it a safe choice for keeping and breeding delicate aquatic animals.

Natural ocher gravel (Ø 0 - 2 mm) suitable for all freshwater and saltwater aquariums sera Gravel Ocher is resistant to CO2 and does not affect the water chemistry, meaning it won’t alter water parameters or discolor the water. With a grain size of 0 - 2 mm, it provides an excellent environment for plant growth. Its rounded grains also make it ideal for accommodating bottom-dwelling fish such as catfish. Independently tested according to DIN 38415-6 / EN ISO 15088, sera Gravel Ocher has been confirmed to be free from pollutants. This makes it a great choice for keeping and breeding delicate species.

This premium gravel is perfect for use in Aquarium Fish Tanks and Vivariums. Additionally, it serves as a fantastic material for hobbies and crafts, and is suitable for general gardening applications—great for enhancing the look of plant pots. 6-9mm (gravel) Packaged in a 10kg bag FORMULA FOR CALCULATING REQUIRED GRAVEL PER TANK To determine the amount of sand or gravel needed to achieve a Two Inch (2") depth in your Fish Tank, please follow this formula: 1) Multiply Tank LENGTH by Tank WIDTH (in inches). For instance: 47" Inches x 19" Inches = 893 2) Divide the result by 10. For example: 893 / 10 = 89.3 3) Convert to KG (Kilograms) by dividing the answer by 2.2. For example: 89.3 / 2.2 = 40.5 KG REQUIRED GENERAL GUIDELINES FOR 2" GRAVEL DEPTH 60cm / 2ft TANK = 25 kg 80cm / 2.6ft TANK = 30 kg 100cm / 3.3ft TANK = 35 kg 120cm / 4ft TANK = 40 kg These figures are estimates, and you may prefer a thicker or thinner layer of gravel depending on your design preferences.

Natural Color Stone Semi-Rounded Soil XF20106A in Black, 2-4 mm, 10 kg This premium natural soil is perfect for enhancing the beauty of aquariums, paludariums, and terrariums. Featuring a sleek black hue, it effortlessly complements any aquatic or terrestrial setup. Grain size: 2-4 mm. Total weight: 10 kg.