The AeroFlo 30 co mes with everything you need to grow 30 plants. Timer not included. Timer not included. It comes with all of the connectors and an additional AeroFlo 60. Timer not included.
ALL hydroponics systems require a proper PH and nutrient concentration in order to work properly.
PH Control Kit Comes with a PH tester, a bottle of PH Up, and a bottle of PH Down. It's everything you need in order to control the PH in your reservoir. It lets you know whether you have too much, or too little, nutrient solution in your reservoir. Includes FREE calibration solution.