Light burn on Purple Haze Autos? with pics

boonish

Member
Its my second crop so I'm still pretty new at indoor growing, but I have a Purple Haze Auto that's approximately 8.5 weeks from sprouting and just over 5 weeks into flowering

I have the 1 girl under 2 amazon special 1000w led lights. Actual total draw is 110w for each.

I did an all natural soil, but started light on the Humboldt flower stacker 3 weeks into flowering; however, I noticed the burn shortly before that.

Water ph is good, temp has been mid to high 70's with the lights on.

Please let me know if I have a problem using 2 lights. Thanks in advance.
 

Attachments

  • 20210625_133426.jpg
    20210625_133426.jpg
    1.3 MB · Views: 31
  • 20210625_133522.jpg
    20210625_133522.jpg
    1.6 MB · Views: 30
  • 20210625_133407.jpg
    20210625_133407.jpg
    1.3 MB · Views: 31
  • 20210625_133417.jpg
    20210625_133417.jpg
    1.6 MB · Views: 28
  • 20210625_133426.jpg
    20210625_133426.jpg
    1.3 MB · Views: 24
“Humboldt flower stacker 3 weeks into flowering; however, I noticed the burn shortly before that.”
This was nute burn, not light burn
Really? Ouch! Was only 1ml per gallon. I figured it was light burn, because I had the lights around 18" off of the highest bud.
 
Nute burn... you're not gonna like that bud... when I did the same, had to toss my plant, couldn't smoke it...
 
Nute burn doesn't mean your bud will for sure be terrible, but it is another stress factor to avoid, I would go with 50% of that dose.
 
Ugggh here's another issue I just found. Probably related to the nute burn. Looks like the bud was dying and started to rot.
 

Attachments

  • 20210702_112755.jpg
    20210702_112755.jpg
    929.1 KB · Views: 9
Oh I've since stopped using the flower stacker and went back to straight water. Hopefully I can flush it out. Looks like flowers are growing better now aside from the one I had to clip.
 
Back
Top