Filtration

Almost any kind of filtration system will do for plants. Only a few things have to be kept
in mind. Constant use of aerators should be avoided. Use a filtration system that will filter
out floating particles. These particles will block sunlight and also form a deposit on plant
leaves. The filtration should not produce too much of water disturbance, as this will
deplete Carbon Dioxide levels. On the other hand, the filtration must create some currents
in the water, as this will help easy circulation of nutrients.