Please help! Plants have spots!

Dominathan

Well-Known Member
Like I said, these girls haves some spots! Let me give the details of the grow:

The plants are in 5 gallon buckets of Miracle-Gro Organic potting soil, with about 20 percent perlite. The strains are as follows:

  • Kandy Kush
  • White Widow
  • Afrodite
  • Blueberry
  • Orange Bud
  • Mekong High
  • Skunk #11
  • La Blanca

Anyways, they are about 6 weeks old. I had not given them any nutes at all until about a week ago. I gave them a small amount (1/4 the recommended) of Miracle-Gro organic plant food concentrate (http://www.amazon.com/Scotts-Miracle-1002502-Concentrate-Plant/dp/B001QWF4IO). I also added about a tablespoon of epsom salt per gallon to the same watering. I know it's a good amount, but they were getting these spots, and I was afraid of a Magnesium deficiency (since I am using tap water). I even tried some distilled water, and it didn't help clear it up. Can anyone suggest a nute regimen to help these little girls before they bud? Thanks!
 

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TheLastWood

Well-Known Member
Can't see anything in the pics, try taking pics w/o the hps. One suggestion, a manganeese deficiency looks a lot like mg def. But is notorious for brownish spots and necrosis. Adding more mag will make the manganeese def. Worse so if its gotten worse since you added the epsom salts its probably that.
 
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