fourthree
Active Member
I'm having some troubles with ppm, yesterday I put a new tub in ph6.28 ppm only went to 773 this time as i was noticing perhaps a nute lock out so decided to give a half feed of nutes to see if anything would change....today ppm was 2067 can you believe.....So I watered 4 ltrs ph'd water on top to lighten the load... and will check tomorrow and drain if required (usually a tub I just let the water stay in a big tub with plant elevated and the run off goes back into tub and re circulates ....I know, I know it's a bad thing, as I do get a rise in ppm over the 3 day period that I use a tub for, then empty it all out and apply again, and will have figured a good system for run off....definitely be changing that on next run) but why such an increase in such short time. I'm still concerned about heat as has reached 41°c and a low of 33°c so have started to open cupboard when I'm home with fans pulling air out, could these temps be conducive? Water is on 26/27°c maybe that's to high also, things are going well and sure I'm gonna make it, just I don't want these temps to make the cycle take longer than expected. Thanks
Fourthree
Fourthree