Marina Siphon Starter Bulb aquarium stand It controls and maintains the

It controls and maintains the optimal balance of calcium concentration and alkalinity to ensure that the necessary and important calcium carbonates are formed naturally and not through undue chemical processes

Flexible rubber stabilizers keep the pump in place

The plant becomes intensely red and grows better

LED also features convenient touch-start day and night illumination

foliar absorbtion becomes impossible

Marina Siphon Starter Bulb aquarium stand It controls and maintains theThe Marina Siphon Starter Bulb easily attaches to siphons or gravel cleaners 10 or 14 mm in diameter. Simple hand pressure starts the water flow without creating a mess. Constriction of the bulb also controls water flow. It is ideal for aquariums that house turtles, reptiles or amphibians.