I'm using a cheap Ph pin from Hanna called a "Checker". Cheap but better than test strips.
My TDS pin is also from Hanna and is called " DiST". It checks the PPM and water temp.
I have two timers one for the pump and one for the lights.
Thats about it for my system, In my next post I will get back into my growing situation.
The great thing about these journals is it keeps you in the grow room. If your not watching your plants, you have nothing to report here. The best thing you can put on your plants is your shadow! |