wanted to add a cpl. pics of how i went about making my farms recirculate .


at the end of each row of waterfarms i continued on w/ a t- fitting instead of ending the row by using a 90deg. fitting and ran them into a 5 gallon controller type bucket containing a small via. aqua 120 gallon per hr. pump pushing the nutes back into the resovoir via. the line in the center of the controller bucket and bringing fresh nutes back to farms via. gravity refilling the buckets .

in doing so i managed to stabilize the ppm. and p/h so all buckets were = , and also cured my problem w/ the cold resovoir temps by adding a heater in the resovoir .
peace all
crispi