DarkTrak said:Does he also run an airstone at the bottom?
rds040800 said:If it is the water farm with the drip ring, it needs to be run on a timer or you will have many problems with the roots. Slime growing in the buckets is another problem I have run into with them. I finally ended up tossing mine due to problems with the roots and the timers can be expensive due to the 15 on and 45 off that they need to be run.
willard3 said:It is important to note that, as well as providing oxygen to the plant roots, oxygenation controls pathogens and temperatures in the nutrient mix. I run my airstones 24/7.