New Grower cal/mg deficiency or ? berry bomb auto day 23

[NickT]

Dont know whats wrong leaves keep appearing to need cal/mg am I wrong? Leaves lower on the one plant are affected and its slowly working its way up been foliar feeding epsoms salt also using promix bx pearlite dolimitelime only been fed once an sensi grow a and b b52 at half strenghth at 2 1/2 weeks also used greatwhite through out watering front 2 22 back 23 days from germ the one affected seems to be the biggest and strongest will it survive? What you guys think I should do?

 

[NickT]

I switched to hps 600watt at about week three it was mh and on a 20/4 light for the last week it was on 24/0 light schedule

 

[Grateful Zach]

Don't freak out, I think they'll be fine! When you foliar feed are the lights on? Are you sure that 600 watt isn't causing water droplet burn when you spray them?

 

[NickT]

I dont turn them off but to 50 % and raiesed way up but this started happening before foiler feeding I thought the epsoms salt would stop it but it seems to keep spreading to the above leaves 2 and bottom died already just hanging waiting to fall off

 

[Renaissance Redneck]

Hey Nick, can you get some pics under a more natural light, maybe big lights out and a flash? My old eyes can't see what's going on.

 

[NickT]

 

[NickT]

 

[NickT]

Thanks for quick replys guys

 

[Renaissance Redneck]

Zach hit it with the spotting from foliar spray, those well defined white spots.
There is more going on though. The darker spots do look like a ca/mg issue. What's your pH looking like?

 

[NickT]

I have a cheap meter says in between 6 and 7 but I ordered a beter more accurate so should I turn light out after foilar feed I thought that could cause mold its not rust fungus is it?