Keep the PH good and it will take off Gen. latewood. That's right. They are small 10 gallon tubs with a pump at the bottom of one end. Comes up through the lid and down the center with six feed lines. Holds 5 to 8 gallons for res. It has 3 inch net pots and I would like to make them about 5 inches. Works real good. I think I like what Mickey likes. LOL
