i have had to out the carbon filter as my room starting to smell like and brewer and cannabis farm all in one and dont smell to clever

so ill see how it goes.
Goten; i done my reading and this is what happend;

one plant was 750ppm yesterday and today it was 800 and she had drank one liter, so added half plain and ha;f mix nutes and ph'd the water to 5.7, reading went back down to 750

Same for rhe other one expect that drank 2 liters so i added one liter of each
Hope that helps ya Goten
Any way Picture Time!!!!!