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.

Pressed Substrate Block for Humid and Rainforest Terrariums. This lightweight material is designed to absorb moisture effectively, helping to eliminate water buildup or puddles. It is particularly ideal for amphibian habitats. To prepare, simply place the Terrano Koko Chips in a container filled with warm water. In just 30 minutes, the block transforms into a ready-to-use substrate. 650 g yields 8-9 l

A lightweight, premium substrate featuring black pebbles, perfect for both freshwater and marine aquariums. Key Features: • Substrate with a grain size of 0.8mm, suitable for freshwater and marine environments as well as terrariums. • Protects delicate mucous membranes: the coarse, rounded natural sand is gentle on sensitive barbels, making it ideal for burrowing fish like rays, kuhli loaches, catfish, and more. • Safe for aquatic life: does not release any harmful pollutants into the water, making it great for fish, invertebrates, and plants. • Application: Layer the substrate over a nutrient base (approximately 6-8cm) to promote healthy plant growth. It also works well with undergravel heating cables.

A replacement set of blades designed for the Sera scraper XL and XXL glass cleaner, making it easy to swiftly and effectively eliminate algae and other contaminants from aquarium glass. The Sera scraper XL and XXL glass cleaner provides a quick and efficient solution for removing algae and various impurities from aquarium glass surfaces. This set includes three distinct, easily interchangeable tools: a stainless steel blade for glass, a plastic blade for acrylic surfaces, and a soft-layer sponge ideal for gentle cleaning of your aquarium's interior. Even stubborn algae can be effortlessly cleared away. The Sera cleaner scraper is offered in two sizes: XL: 30cm in length XXL: 60-90cm in length, featuring a short handle