I personally recommend always using airstones in every rez, or in the type of system you described...I would have an airstone in every bucket...My personal choice. you can never...never, have too much Oxygenation..lw
latewood Reviewed by latewood on . bubbler bucket system Question..... I have a 1000W light over 9 buckets covering a 4ft x 4ft area. It also has a control bucket and they are all interconnected with 1/2" pvc pipe. I then have a smaller pond pump in the control bucket pumping nutes to the farthest bucket, basically constantly moving the "water" down there. Then I have a little aquarium air bubbler with a 4" stone for air bubbles. My question is: With the water constantly moving, pretty evenly through all the buckets with the pump, are air bubbles still Rating: 5