JBL ProHaru universal

Oxy Plus O₂ Diffuser JuwelThe JUWEL O₂ diffuser increases the oxygen content in every aquarium and thus contributes to the vitality of your fish and plants.The infinitely variable O₂ diffuser is suitable for all JUWEL filter systems and is quick and easy to install.

JBL Testlab - Professional Test case with 12 tests for freshwater analysis Simple and reliable control of the water values in aquariums. Determines: pH value, carbonate hardness, general hardness, phosphate, nitrite, nitrate, iron, silicate, ammonium/ammonia Add reagents to water samples, compare with colour charts, read values and look up on protocol sheet if and what action is recommended Laboratory comparator system to compensate the inherent water colouring, analysis record sheet, instructions for problem solving, CO2 table Child-proof reagent bottles, water-proof plastic case, refillable kit 1 test case for planted aquariums. Incl. 13 reagents, 6 glass vials, 2 syringes, 3 dosing spoons, thermometer, comparator block, 2 plastic cuvettes, colour charts, ball pen, analysis record sheets, instructions

Micranthemum umbrosum Micranthemum Umbrosum is a light green stem plant with small round leaves. Depending on how it is pruned, it is suitable for both the foreground and background of the aquarium. Difficulty of cultivation: easy Light requirement: medium, to high CO₂ requirement: medium Height of the adult plant: 20 cm Growth: fast Temperature: 22-26 °C Placement in the aquarium: Second level Origin: North and Central America Cup diameter: 6 cm Micranthemum Umbrosum (Round-leaved meadowfoam) is a naturally occurring plant in North and Central America. It grows both in water and in marshy areas. It is prized by aquarists for its unique appearance. The plant forms long stems with paired, alternate, small, round, light green leaves. It has a fairly well developed root system. It needs regular pruning and is easy to shape into a desired form. It is propagated vegetatively by cutting off the shoot tips and planting them in the ground. It likes water with a hardness of 2-12°N, a pH of 5.5-7.7 and a temperature of 24-26°C. It is sensitive to trypaflavin and can be damaged by snails. It has fairly high light requirements. With insufficient light, it pulls upward, and distinct gaps can be seen between the leaves. With sufficient light, it forms dense clumps that are pleasing to the aquarist's eye.Micranthemum umbrosum is usually placed in the background of the aquarium, but it also looks good in the foreground when cut short. It does not require absolute CO₂ fertilization, but grows much faster in its presence. When growing this plant, pay special attention to the proper concentration of iron in the aquarium water.. Planting:The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then set them at intervals of 1 to 2 cm.

Food balls from GioiaDelicious food balls from Gioia for dwarf shrimps and catfish. Sealed airtight in a test tube, you will receive 15 of these approx. 1 cm round food balls. Available in three flavors:Nettle = rich in vitaminsArtemia and mosquito larvae = rich in proteinsSpirulina = rich in mineralsWith these three varieties you can feed your shrimps and catfish a varied diet!One scoop is enough for approx. 50 shrimps

JBL ProScape ShrimpsSoil - Substrate for shrimp aquariums Soil without additional nutrients for shrimp aquariums: special substrate for aquascaping aquariums Softening effect makes it especially suitable for shrimps and other animals which prefer soft water Thriving plant growth: ideal oxygen supply and circulation in the substrate thanks to medium grain size. Immediate supply of nutrients and minerals Tropical water values: slightly acidic pH values and low carbonate hardness. Reduses water hardness – water becomes soft brown or beige Underwater gardenerAquascaping is the term used to describe the technique of designing aquarium landscapes. This is the place for plant compositions, for the reproduction of a landscape above water or for natural biotopes. An aquascaping aquarium contains no or few fish and invertebrates. This way the nutrient supply for plants is reduced and their growth is limited. Nitrogens, phosphorus and other minerals become scarce substances and need precise re-dosing. The plants need light for their healthy growth in a beautiful underwater landscape, CO2 and the right nutrients. Especially for shrimp aquariumsProScape soils are dedicated substrates which have been especially adapted to the requirements of the aquascapers. Soils are not neutral to water but have a softening effect. They make the water softer and acidify the water just enough to slide the pH value slightly into the acidic range. The JBL plant soils are rich in nutrients and supply the plants with a lot of nutrients and minerals, whereas ShrimpsSoils are lower in nutrients, but still supply enough nutrients to the plants. Use:Rinse the substrate briefly under tap water to wash away any abrasion caused in transport. To avoid accumulation of minerals in the water, carry out a 50 % water change every 2 to 3 days in the first two weeks after filling. The softening effect decreases in the course of time because the influence of the water values depend on the input water values and the intervals between the water changes. Calculation formula for the right amount of substrate: length (cm) x width (cm) x height (cm): 1000 = litre JBL ProScape Plant Soil

Digital Thermometer 3.0The JUWEL Digital Thermometer 3.0 reliably controls your water temperature. The large digital display allows easy reading of the temperature.Modern designSuitable for all aquariumsSuitable for freshwater and saltwaterPrecise temperature monitoringLarge screenExternally mounted, no suction cup needed in the aquariumThis digital thermometer 3.0 from JUWEL is only suitable for use outside the water. Mounted on the cover flap, the large, transparent display allows a comfortable reading of the temperature. Thanks to the supplied suction cup, the thermometer can be used on any aquarium imaginable. The Thermometer 3.0 can be fixed to the cover flap in just a few simple steps. The cable-guided temperature probe/sensor provides precise temperatures. The included AA battery guarantees long operating times.With a few simple steps, the JUWEL Digital-Thermomter 3.0 is easy to attach to the aquarium. It blends well into the overall picture thanks to its timeless design. The large, transparent display allows a comfortable reading of the temperature Technical data:Mass 7 x 3 x 8 cmCable length 100 cmIncl. Battery & Suction