Brown spots on a few of my autos

richcougo

Active Member
Sorry man I'm using ffof ffhf perlite mix with very minimal b52 and big bud,just stopped voodoo juice plants r about 5 wks old brown spots are on the 2 that r budding I am growing with leds
 

richcougo

Active Member
Also I have a really top line whole house filter because i have a well (stinky)and I know filterd water is no good so I mix half well water half filterd water and I pH my water to around 6.5 every water
 

GrowUrOwnDank

Well-Known Member
Tho autos do tend to brown a bit that does look excessive. Perhaps water only for or a week or so. Maybe a bit of CalMag wouldn't hurts
 

dgthumb

Well-Known Member
Tho autos do tend to brown a bit that does look excessive. Perhaps water only for or a week or so. Maybe a bit of CalMag wouldn't hurts
I agree, some autos brown, this is indeed excessive, plus the browning typically takes place towards the end of the plants life. Doesn't seem this one is near that point yet. I also suggest just water only for a bit and see.
 

Bugeye

Well-Known Member
Well, I'm not an AN guy so I can't tell you much about your products. I'd start by figuring out what all is in them and what isn't.
 

whitebb2727

Well-Known Member
I'm guessing your using led because of your avatar. LEDs cause cal/mag deficiencies. Use a cal/mag product or amend your soil with oyster shell and lime.
 

Bugeye

Well-Known Member
Also I have a really top line whole house filter because i have a well (stinky)and I know filterd water is no good so I mix half well water half filterd water and I pH my water to around 6.5 every water
Stinky well water would be worth investigating. Sulphur smell? Your not using a water softener on your well water are you?
 

richcougo

Active Member
I have a softener also so the water coming out of my tap is clean as a whistle buy I was thinking some Cal mag supplements
 

Bugeye

Well-Known Member
^ yup. You have a lot of salt ions in your water that are building up in your soil. They are building up to the point where they will start pulling water right out of your plant. Probably need to flush pronto with clean water.
 
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