JBL Aquarium thermometer Mini

Lobelia cardinalis Lobelia Cardinalis is a green plant, recommended for the second level of the aquarium and for the paludarium. It looks great in a group and likes to grow above the water surface.Difficulty of growing: easyLight requirements: mediumCO₂ requirements: lowAdult plant height: up to 30 cmGrowth: mediumTemperature: 15-28°CPlacement in aquarium: second levelOrigin: North AmericaShell diameter 6 cmLobelia Cardinalis or Cardinal's Strophica is a plant native to North America. In the wild, it is found in wetlands and along riverbanks. It is distributed from the Gulf of Mexico through the eastern states of the United States to southern Canada. It grows in the ground and has a well-developed root system. The feathery stems can develop auxiliary roots in leafless areas. Its distinctive ornamental feature is the light green, oval leaves with a prominent pale central vein. It is very comfortable in a paludarium, where it forms a 0.5 m high flower head with red flowers. Lobelia can be cultivated in aquariums and paludariums. It thrives beautifully in muddy soil as well as underwater.It tolerates temperatures from 15 to 28 °C and can also be kept in a pond. It thrives best at 20-23°C. It does well in soft to medium hard water with a pH between 6.5 and 7.2.Without adequate light the leaves turn yellow, but in bright light the undersides of the leaves turn purple-red. It is not particularly demanding, but regular water changes, fertilizer and CO₂ support its growth and allow it to grow 5 cm per month. Uncut, it grows above the water surface by forming overwater leaves, and may also flower.In the aquarium, lobelia should be planted in a group in the background, but it also works well as a foreground plant. It is used in lobelia avenues or to form showy thickets. Pruning is necessary to maintain a beautiful habit; use scissors to remove older leaves. You can also cut back the entire plant and use the cut tips as cuttings. A young plant can also be grown from an old leaf. Cuttings rooted in a paludarium can be transplanted to an aquarium. In an aquarium, stem pruning forces the plant to form side shoots. 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 3-4 cm lumps and then place them in the substrate..

Myriophyllum sp. 'Guyana Myriophyllum sp. 'Guyana is a dense plant for the second and third levels of an aquarium. It forms a dense green wall in the back of a small tank and provides an excellent hiding place for small, shy fish and shrimp species.Difficulty of growing: moderately demandingLight requirements: mediumCO₂ requirements: mediumHeight of mature plant: up to 30 cmGrowth: mediumTemperature: 23-27 °CPlacement in aquarium: Background or midground plantOrigin: South AmericaCup diameter 6 cm"Guyana" is an interesting cultivar of a coneflower well known to aquarists. It attains a very intense green coloration and forms a dense forest in the aquarium. It has beautiful decorative narrow leaves. Unique to it is that the plant remains bright green even in above-average light, while other paddlers turn red. Also, it grows relatively slowly and has short stems that branch easily. Thanks to its compact growth, it does well in nano aquariums. Guyana plant contrasts well with red plants, especially when planted as background for them.It requires fertilization with micro and macro elements, and it is also worth feeding it with CO₂ in gaseous form. It does not need a very fertile substrate, as it takes up most of its nutrients from groundwater. However, if you put fertilizer capsules or tablets under its roots, the plant will also benefit. You can propagate Myriophyllum very easily by cutting the plant to a length of about 5 cm and planting a new shoot in the substrate. The plant quickly sprouts new roots and begins to climb upwards.The delicate leafy leaves of the plant form a very dense clump in the aquarium, which immediately catches the eye. Myriophyllum sp. 'Guyana' is an ideal plant for aquarists who love nano tanks and delicate plants. The stems branch very easily and thicken into a showy thicket. Frequent shortening aids the branching process. In elaborately designed cubes, it is a real eye-catcher.In larger aquariums, there is a risk that Myriophyllum is hardly visible in the midst of larger-than-life plants, unless you plant it in dense clumps. The plant comes from an in vitro cultivation, which means that it is free from snails, parasites and algae. A high-quality gel was used as the culture medium, so it can quickly and easily adapt to the new conditions.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 3-4 cm lumps and then place them in the substrate..

JBL ProTemp S - Heating for aquariums and terrariums,  safety heater-stat with protective basket Heating for an ideal temperature in aquariums and terrariums Easy to install insert the heater into the protective basket, preselect the temperature on the dial, immerse in the aquarium, attach with suction cups to the internal aquarium pane Precise temperature setting: dial covers temperature range 20 - 34 °C, control accuracy +/-0.5°C. Ideal temperature transfer: star-shaped heating element, made of ceramic TÜV tested, watertight to a depth of 100 cm, unbreakable safety quartz glass with protective basket. Automatic switch-off in case of sinking water level Heating for aquarium fishFish adapt to the ambient temperature. The life functions of cold-blooded animals sink with falling temperatures. The right aquarium temperature is therefore very important to ensure their problem-free food intake and a smooth functioning of their metabolism. Depending on the origin of the fish, the temperature they feel comfortable at varies. Easy to installPut the heater into the protective basket included. Preselect the required temperature using the temperature dial and immerse the heater in the water at least to the “min. water level“ line. Fasten with the suction cups. A control lamp lights up as soon as the heater is connected to the power supply. The heater can also be mounted horizontally, e.g. for turtle tanks. Ideal temperature transferJBL’s safety heater thermostat ensures an ideal temperature transfer in the range between 20 - 34 °C. With the help of the dial a control accuracy of +/- 0.5 °C is ensured. The maximum attainable temperature depends on the water volume and the difference in temperature to the surroundings. Safety heater thermostatThe protective basket in which the heater is embedded prevents the fish from being scorched. The heater is watertight, can be immersed to a depth of 100 cm and, with its 2 mm strong safety quartz glass, is very stable. If the water level sinks or the heater is removed from the water, a safety protection device in the heater interrupts the electric current and prevents overheating. The heater is TÜV certified.