1. Help Us Improve the Grasscity Growing Journal!

    We're rebuilding the Growing Journal feature and want your input. What tools or features should we add? What other platforms do you use and love?

    Click here to share your feedback!
    Dismiss Notice

Been everywhere, need a solid answer and solution to what this is.

Discussion in 'Sick Plants and Problems' started by Six9westy, Jun 12, 2019.

  1. #1 Six9westy, Jun 12, 2019
    I’m having a problem with my plant, I’ve been on reddit, and discord looking for answers and I’m getting so many different responses. Basically started a week after flowering, all new growth started yellowing, and had the brown spots, and as of two days ago started getting burning and curling upwards in the taco shape. (The spots have since stopped from the first photo, now it’s just yellowing and burning. )

    I’ve had people suggest nitrogen deficiency, iron or sulfur deficiency, someone said it’s too close to light etc. others said I should flush.

    I have no idea what’s going on. I’ve been looking at deficiency charts for days trying to narrow it down but nothing seems to add up. Unless it’s something I’m not seeing.

    I’m using Fox Farm Nutes , Soil, 3 gal pot. It’s a Diesel Auto. Watering my plant between 6.5-6.7 I tested the runoff on May 30 and it was 6.7 with 150ppm.

    Watered on June 3 (6.7 and 850ppm)
    And watered yesterday June 10 (6.5 and 1200ppm)
     

    Attached Files:

  2. #2 Digger, Jun 13, 2019
    The first picture to me is an "Iron Deficiency" leave's yellow from the "opposite side's" of leaf growth ( reverse look of a N deficiency ) & affect's new growth as it's an immobile element.

    Second picture to me look's like simple Sun "Scold", happens to Tomato's much in the same way...
     
    • Like Like x 1
    • Agree Agree x 1
  3. #3 trojangrower, Jun 13, 2019
    that's iron deficiency and it can be caused by an excess of phosphate.
    your pH is too high imo.
     
    • Like Like x 1
  4. #4 Six9westy, Jun 20, 2019
    I flushed it over the weekend got the ph down to around 6.2. All the other tops/new growth look great. Should I chop off the shitty area? It probably won’t produce anything. But I don’t want to harm the plant.. it’s also an auto so I’m wondering if I should just leave it be.


    Sent from my iPhone using Grasscity Forum
     
    • Like Like x 1
  5. #5 trojangrower, Jun 20, 2019
    Glad its resolving.
    I leave damaged leaves alone most of the time unless they are right messed.
     
  6. #6 OZs_786, Jun 20, 2019
    Never a good thing to cut autos.. they grow too fast for them to actually “repair” themselves from the stress in time for flowering.. That’s why it’s advised to NEVER top or FIM your autos..
     
  7. #7 Six9westy, Jun 20, 2019
    Yea I didn’t top. I did a little LST. But that’s it. But the main trunk is pretty fucked up now. But I think ima just leave it. See what happens. Could end up being alright on all the outer growth. I have a photo right now also. And that one is doing good. However I might need to transplant from my 3 gal fabric pot to a larger pot next month.


    Sent from my iPhone using Grasscity Forum
     
  8. #8 OZs_786, Jun 20, 2019
    Yeah, autos usually don’t grow as wild as photos can, but it’d be a good move to LST or SCROG them early on at least.
     
  9. #9 Mr.Isaiah, Jun 20, 2019
  10. #10 Six9westy, Aug 7, 2019
    That cola was a goner. But the rest of the plant is doing great. Unfortunately I’m dealing with a reveg issue on the same plant. It’s outdoors and there’s no issues with lights near where she’s kept.


    Sent from my iPhone using Grasscity Forum
     
  11. #11 Papa Puff, Aug 7, 2019
    Well if you see reveg coming you got to find a way to give them 11 hours of light or less. drag them in the garage. Or cover them somehow. if your buds are just starting you probably be okay but if your buds are like Midway through, reveg stunts the growth and if goes in long enough ur buds won't form properly! Airy buds bad can happen

    Sent from my SM-G935T using Grasscity Forum mobile app
     
    • Like Like x 1

Share This Page