Another cool find, Faithful !
I tell myself I need a dehumidifier just in case.
I forget how much CO2 is recommended during bloom.
Time to read Cervantes's book again ! lol
I've never done a grow in a res that small but I think about an inch and a half would be enough air space. What you need to do is a realistic height assessment. Start from the top down, thinking lights, space, buds,screen height and so on until you know how everything needs to fit and then think about a reservoir size or growing style.thanks for the advice, i am obviously new to dwc, but in my mind it made more sense to have a deeper res for the roots to hang and be able to gather oxygen. if i had a res like you are using as an example 4"x15"x20" then wouldnt the roots be completely saturated in the nute solution and not be getting as much oxygen? i welcome the advice so please keep it coming!
isn't it around 1200 ppm
Like gravity feed it from above or something ?Regarding that Ultrasonic Humidifier w/ Sensor & LCD... I'd hate to be filling that tank every single day. Wonder if there's any way to rig up a 5 gallon reservoir that would feed the main chamber?
Well according to the specs listed, my math shows it will run the 2.45L reservoir dry in just under 8 hours if left on full-time. It obviously wouldn't be on 100% but that's worst case. But I'm guessing yeah, you'd be filling it waaay more often than you'd like. Gravity feed can get messy unless your fittings and seals are perfect. I had problems with a rain barrel design I tried to run that way. I solved it by running them "in parallel" meaning that both 55gallon drums were connected to each other at the bottom. That way the volume and pressure in both stayed the same. So I was picturing a 5 gallon bucket at the same level as the humidifier chamber, with a tube connecting both at the bottom. Your thoughts?Like gravity feed it from above or something ?
You think it would use all that water in one day ?
I have to battle humidity if I grow during the Summer, so that's when I chill and start back up in the Fall.
Oh, my brotha.......I'm thinking :if the postman can't find your mailbox tell him where mine is