I have well water to but i got an ro buddy and solved a lot of my problems ph jumps a little but not much
That’s why the flush on the 18th…
See the taco’ing of the leaves? There may be nute burn but masked behind light burn. Cal mag for sure but canopy temps look very high.
Currently 78.2F you feel it’s wanting more Cal mag? @Myfriendis410
If you are not running cal mag you should. If you are running a small dose you should up it to the recommended amount.
TDS should be around 900 to 1,000 ppm at this point in the grow.
Sure but look at the lower large fan leaf. See the burnt tip? That leaf is quite a ways away from the light.
I’m afraid to give it much more than it has I don’t need more burn…
I said wait when i thought ph was outta wack. But ur hydro so spot on. The more i look, the more i see multiple issues. Diff plants so it kinda makes sense… 
What happend to this being relaxing?! 
Growing dope is harder than it looks!
Cant be a dope growing it! Thats for sure
I just watered and upped the Cal mag to 2.5x usual amount… pH after is 6.01 ppm’s
678 after watering.
I think I have gotten the lighter green topped one under control it’s going darker green where it was lighter as it grows
Well one thing is for sure, in pure hydro you know in very short time if you’ve shit the bed!
Yeah I know switching up to remedy it’s needs as it’s growing so robustly… I could have worse problems in life but this is pressing now…
Somebody here said it’s easier to add nutes than take em away. Sorta true for hydro; especially the aftereffects. Your TDS is a bit low for flower: I’d like to be 800 900 ppm at this point if the plant likes it.
If that is light related I’m guessing only because it was nutrient issue first. There are lower leaves that show similar damage.
Without any data I would’ve thought nute burn too. But 500ppm doesn’t seem very likely.
I’m no hydro grower but these guys got you on point, thanks fir the tag , was late to the party 
I could pump extra nutes but risk burning it more…