No controller? Well no recirculating for you then!! Just carry on the way you are going.

The reason for recirculating the nute solution throughout the system is to keep all the waterfarms numbers more even and balanced without the ph and ppm jumps you get in each individual w/f. GH talks about how you can adjust ph etc just from your controller but as you have found there can be large changes between each w/f so keeping tabs on the numbers from the controller alone isn't really practical unless the system recirculates. Also water that is moving around also picks up more oxygen which translates to happier plants as well.
Weedhound Reviewed by Weedhound on . My new grow :) Ok so I thought I would start a thread monitoring my new grow. They are still babies with just seedling feed right now but I decided to try out the gh flora series nutes... was using floranova series but I remember getting a better yield off the gh flora series nutes. Anyhow... as time goes on I will be wanting some helpful hints in ways to improve my yield. I am using a 400 watt hps light for this with a 3x3 hydrohut mini 170 cfm fan with an elf carbon filter. Rating: 5