when i used 65 gallon pots i would just use a 5 gallon bucket for mixing nutes for each pot. i also watered every morning straight from a hose bc sac gets so hot.
in sac as well. i actually stole a page out of doublejs book n bought a cheap carport for cover. choppers fly over my house a couple times a day. no problems so far the past 2 years. good luck