Aqueon Preset Heaters 150w Aquariums & Tanks The filter also includes a

The filter also includes a strainer sponge to protect small or baby fish from being drawn into the filter

The ideal level of calcium in a tank should be 400 - 450 mg/l and should never vary more than 15 mg/l

In terrariums the plant forms a compact cushion

Other manufacturers try to include ALL necessary nutrients

Aqueon Preset Heaters 150w Aquariums & Tanks The filter also includes aAqueon Preset Heaters are pre calibrated to an accurate 78 degrees fahrenheit and require no manual adjustment. Appropriate for most tropical fish, these fully submersible heaters feature a shatter resistant quartz glass body for added durability. A red LED light indicates that the heater is active, and an automatic shut off feature works to prevent overheating