This fish tank is based on aquaponics technology ,in which dirt is not needed for plantation.Instead,the lava rocks are used for grow bed.The flooding and draining of grow bed is purposely designed.This particular water cycling does not just filter out waste in the water but also brings oxygen into grow bed for nitrobacteria.
ALL the dirt must be washed off the roots of your plant. Get as much dirt off the roots as possible; otherwise, dirt will filter into your tank and could clog the filter.
Make sure the water level in tank exceeds the line of warning before connecting the USB connector to 5V cellphone charger
Make sure the water is clean.If the water is too dirty maybe the pump is blocked and then burnt.So don't put too much fish food once.
Plant the plant directly in the rocks; the water filters up into the top to water and feed the plant.
Great for planting the plants which like shade or water.NOT suitable for plants which like dry enviroment