Step 4: Use all of your light
Because my 1st design put the water reservoir on the side.. the lower part of my hydroponic garden was being wasted.. so made a not so small bubbler.. this large under the bed storage topperware was clear.. so i paint it. drilled about 12 or 15 holes on top.. added a bubble stone and connected it to my airpoump..
Please note that because the way my design is made you probably don't need a air pump.. because the air spalshes around catching oxygen while going down the flexible elbows.. However, if you plan to add plants on the water reservoir or have small systems like this one.. you have to have an air bubbler to give oxygen to the roots