Gravel/Substrate Aquarium

Dennerle Deponit-Mix Black 10in1 is a black long-term mineral substrate for all planted aquariums. Specially developed for combination with black gravel. Following the example of nature and with the entire know-how from over 50 years of research into aquarium plants.

Dennerle Deponit-Mix Professional 10 in 1 is the professional nutrient medium for all aquarium plants. It was inspired by natural mechanisms. High-quality quartz sands create the optimum bed climate.

PREIS Bora-Bora Sand is an extremely fine white substrate of calcium and magnesium compounds that is ideal for sea water aquaria. We recommend a depth of 2 - 3 cm. At this depth and with an adequate flow of water, detritus can be expelled and nitrate deposits are avoided in the aquarium substrate.

JBL Mandao Dark is a dark natural substrate with a grain size of 1.5 - 2.5 mm for all frehs water aqauriuums. Its porous structure promotes the growth of roots. Suitable for digging fish.

Collected from the mineral rich foothills of the famous Mount Aso Volcano in Japan, Fluval STRATUM is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums. Plant roots easily penetrate and spread throughout the substrate, allowing plants to obtain a variety of key, readily available nutrients that will make them flourish. The addition of Fluval Plant Micro Nutrients will ensure a full complement of essential macro and micro nutrients.

Providing the same powerful mix of nutrients and minerals as original Fluval Stratum for explosive plant growth, Fluval’s All-New Bio-Stratum is infused with beneficial bioactive bacteria that will break down waste, kickstart the nitrogen cycle and rapidly reduce ammonia levels to help stabilize water conditions in new aquariums and keep the established aquariums healthy. Acting as an additional source of biological filtration, Fluval Bio Stratum powder format granules are porous and non-compacting, which further promote bacterial colonization and enhanced water quality.

Tropica Aquarium Soil is a complete, active, dark brown substrate in the form of small granules 2-3 mm in size. Tropica Aquarium Soil is used without substrate or other additional products as ground for a new aquarium setup.

Dennerle Plants Soil is rich in nutrients and is therefore particularly suitable for planted aquariums. In addition, Dennerle Plants Soil is an active substrate that lowers the carbonate hardness (KH) and stabilises the pH value (approx. pH 6-6,5, KH 0-2°dKH).

Preis Jungle Sugar Sand is a fine, white substrate for fresh water aquaria. Preis Jungle Sugar Sand is hardness-free, has a neutral PH, and is Co² stable with rounded grains. The grain size is approx.

JBL Manado is a natural substrate which filters and enhances plant growth. The natural pore structure of JBL Manado promotes effective and fast colonisation by beneficial ground bacteria and cleansing bacteria. This greatly inhibits the growth of unwanted algae right from the start, reducing the work-load on the filter and ensuring crystal-clear water.

JBL Sansibar Dark is a natural substrate for any aquarium. JBL Sansibar Dark is a fine, rounded dark sand of volcanic origin. It is gentle on the sensitive barbels of bottom-feeding fish such as cory catfish and loaches.

JBL Sansibar White is a white natural substrate for any aquarium. JBL Sansibar White is a fine rounded quartz sand, just like the one found in the native waters of the aquarium fish. It is gentle on the sensitive barbels of bottom-feeding fish such as cory catfish and loaches.

JBL Sansibar River is a natural substrate for any aquarium. JBL Sansibar River consists of coarse-grained, rounded sand. Ideal for digging animals such as rays, Kuhli loaches, catfish, etc.

JBL AquaBasis plus is a long term plant nutrient substrate. JBL AquaBasis plus contains the full range of vital nutrients as well as iron and trace elements which aquarium plants need for healthy and strong growth. These nutrients are provided in depot form and are fully accessible and available to the root of the plants.

Dennerle Shrimp King Active Soil is a professional gravel for Shrimp tanks.

Papillon Aquarium Sand is very suitable as a decorative substrate for all aquariums. Double washed, pure quartz sand with extra fine grain size aof 0.4 - 0.8 mm and light coloure. The aquarium sand is free of harmful substances and behaves neutrally in the water - the water values are not affected.

Dennerle NutriBasis 6in1 is a plant nutrition aquarium ground with all important nutrients and trace elements. Concentrated growing power for lasting strong growth of the aquarium plants.

Thermoplat-acting as a fertilizer disks consist of pressed acting as a fertilizer disks which are stuck on to polystyrene. The disks provide the aquarium plants with nutrients over a very long time period (3 to 5 years). The aquarium which in addition positively influences the plant growth gets warmth isolated to below simultaneously.

Aquarium Munster Aquavital Bacto Groundboost contains a balanced mixture of bacteria and active oxygen to care for the ecosystem inside the substrate of aquariums. The capsules are placed directly where they are needed: in the substrate. The inactive bacteria are only activated through contact with water immediately after introduction.

sera floredepot is a long-term gravel substrate with growth promoter for freshwater aquariums. The 2.4 kg bucket is sufficient for a 60 litre aquarium, the 4.7 kg bucket for a 100 litre aquarium. sera floredepot contains essential nutrients and trace elements and should be used with new aquarium set-ups and larger rearrangements.

This aquarium gravel has been dyed in a patented special treatment. The resulting coloured gravel is physiologically harmless and suitable for use in freshwater and seawater. The colouring pigments are bonded to the gravel resistant to abrasion.

JBL ProScape PlantSoil Brown is a ground substrate in brown coloure with nutrients for all planted aquariums. JBL ProScape PlantSoil provides a slightly acidic pH value in the aquarium, as found in many tropical waters. Proscapers often use special substrates (soils), which have been especially adapted to their requirements.

JBL ProScape Volcano Mineral is a highly porous volcanic rock and ideally suitable as a basis for every natural aquarium. The porous volcanic rock ensures the water circulation at the bottom of the aquarium and also helps supply organic plant nutrients to the plant roots. With its open-pored structure JBL ProScape Volcano ensures an optimal oxygen supply to the bottom of the aquarium.

Tropica Plant Substrate acts as a long term nutrition store for waterplants, so ensuring magnificent and healthy waterplant growth. Tropica Plant Substrate is a natural concentrate of clay and sphagnum, laid at the bottom of the gravel layer when you build your aquarium. Clay and sphagnum slowly release nutrients to waterplant roots and binds nutrition in the water in the bottom layer.

TetraPlant Complete Substrate is a ready-made ground material with an effective long-term fertiliser.

Tetra ActiveSubstrate is a natural aquarium substrate which provides a plant-friendly soil climate and lush, healthy plant grwoth. The large surface and the porous structure of the water neutral clay granules offer serveral advantages compared to conventional gravel.

ZooBest Special Auqa-Ground is a pottery clay, baked to a special formular, produced a highly porous substance, whitch is the main ingredient of this product. ZooBest Special Aqua-Ground has a neutral pH value, allows maximum circulation of water and air and therefor it is indispensable for aquarium and garden ponds. It is highly recommended for the following usages: A base covering for aquarium and garden ponds/-filtring granulat for fast and biological filters/ as a plant base for aquarium, pond, biotope and potted plants.

Seachem Meridian is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Seachem Meridian is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0.25 - 0.50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines.

sera Gravel Blue consists of carefully selected, natural materials that are free of harmful chemicals and dyes. This makes it safe for all aquarium inhabitants, including fish, invertebrates and plants. Its special shape and structure also promote effective permeability and provide an ideal habitat for beneficial micro-organisms that contribute to biological filtration.

JBL Sansibar Snow is a red, fine gravel for any aquarium, aqua-terrarium, nano aquarium etc. JBL Sansibar Snow is a fine rounded quartz sand, just like the one found in the native waters of the aquarium fish. It is gentle on the sensitive barbels of bottom-feeding fish such as cory catfish and loaches.

Aqua Medic Bali Sand is a very fine aquarium gravel from high quality. Suitable for all mareine water aquariums. Aqua Medic Bali Sand is very white and gives a good contrast in the aquarium.

Tonga Pearls are a completely new and thus a unique lime material, produced under quality controlled conditions, its composition and crystal structure corresponds to natural coral sand. Due to its texture and very white appearance, Tonga Pearls is ideal as a substrate in saltwater aquaria.

Hobby Aqualit is a unique clay-based lime-free gravel, developed to provide an ideal growing medium for aquatic plants. Aqualit is best used either on ist own or in combination with sand or gravel like Natalit. Aqualit is availiable in 3 litres or 12 litres bags.

Hobby Peat Blocks are placed as the bottom layer in the aquarium. They slightly acidify the water and counteract the formation of algae. The peat plates are an ideal root substrate, especially for Cryptocorynes.

Hobby Vulcanit is a long-term substrate fertilizer for rich plant growth. Substrate fertilizer with delayed release. Delayed nutrient release provides effective, long-term, healthy growth.

Seachem Flourite is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Seachem Flourite is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels.

Seachem Onyx Sand is a naturally dark gray sand that perfectly complements and enhances the appearance of any aquarium. It supports optimal KH levels for freshwater planted aquariums. Although ideally suited to planted aquaria, it may be used in any aquarium environment.

Dennerle Nano DeponitMix provides the foundation for lush plant growth. It supplies aquarium plants with vital nutrients through the roots. Nano DeponitMix has been developed specifically for the sensitive situation regarding nutrients in mini-aquaria.

PREIS Dark Caribic Sand is a pure rock material with a high percentage of calcium and magnesium. The dark beaches of northern Martinique are especially mystical and fascinating. Thanks to the PREIS Dark Caribic Sand, the colors of the corals and fish become even more brilliant to the eye.

Aqua Medic aquapHloor substrate is especially suitable for plant aquaria and shrimp tanks. It is not suitable for aquaria with strong digging inhabitants. aquapHloor has pH-decreasing and stabilizing features that are preferred by many plants and animals from the soft water areas of the world.

sera Professional floreground is a active granulate for a long lasting aquarium ground. Sera floreground is suitable for all freshwater aquariums. The bottom is ideally aerated and bottom filtration is maximised.