Grape Ape DWC Cooler Grow

This is my first time using DWC. I am pretty excited to give a try. I have friends that run it and they have great results!! I built my own system using a couple of camping coolers. Didn’t want to go too crazy in case it’s not for me. I have a main rez (cooler) in the tent. It is a nice Coleman so it will help keep my water nice and cool. I installed an aquarium cooling probe so when things do get elevated it will bring it back down. I currently have the probe set at 66 F. It will kick on once the water hits 68 F. My top off rez (cooler) is located outside the tent and will feed into my cooler via a float valve (inside the tent cooler) when needed. I haven’t tied the feed line from the top off rez into the cooler in the tent yet as the little plant isn’t using much water at this point. Things have gone well thus far and the system is working as designed! DWC on a budget lol 🤪 As for what’s going on inside the cooler in the tent: PPM: 140 EC: 0.2 pH: 6.3 Temp: 66 F I am using Current Culture H2O nutrients. I use a Bluelab combo meter to keep things in check. Bluelab makes general stuff I highly recommend their products!! Onward 😎🌱✌️