Results 1 to 8 of 8

Thread: Is this nutrient burn or simply damaged leafs?

  1. #1

    Join Date
    Mar 2018
    Posts
    131
    Thanks
    68
    Thanked 244 Times in 130 Posts

    Default Is this nutrient burn or simply damaged leafs?

    Hello.

    I am working with my first grow and I switched to 12-12 at the 13/7, I have had some issues primarily a deficiency of macro nutrients which have lead me to increase the base nutrients step by step.
    I use the PH of the run-off to judge the nutrient requirement and it was only during the last watering that I got the run-off PH down below PH 7,0. It was PH 6,7 after the last watering which makes me want to again water with identical amounts of nutrients in the hope that the PH will continue to drop.

    But look at the below pictures, I have never seen nutrient burn so I don't know, however I have to add that I have during the past few days worked for several hours LST'ing quite aggressively to position the growth tips in there optimum position in terms of even canopy and even space for each and it is perfectly possible that I have inflicted these damages my self. But the plant needs water today and I really want to add nutrients if this is not nutrient burn:


    flowering_19_nutrient-burn.jpg
    flowering_15_nutrient-burn.jpg
    flowering_18_nutrient-burn.jpg
    flowering_16_nutrient-burn.jpg
    flowering_17_nutrient-burn.jpg

    Kind regards

  2. The Following 5 Users Say Thank You to DDG For This Useful Post:

    AND (10-08-18), CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18), Ironman (10-08-18)

  3. #2

    Join Date
    Feb 2018
    Location
    Front room
    Posts
    3,557
    Thanks
    16,107
    Thanked 11,329 Times in 3,049 Posts

    Default

    I would say nute burn yeah, its on the tips of almost all leaves in varying degrees

  4. The Following 5 Users Say Thank You to AND For This Useful Post:

    CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18), Ironman (10-08-18), joker_the_smoker (11-08-18)

  5. #3

    Join Date
    May 2015
    Location
    Down at the bottom of the garden.
    Posts
    9,201
    Thanks
    22,247
    Thanked 31,265 Times in 8,329 Posts

    Default

    Agree^^^^^😁

    Sent from ⚒Thames Iron Works⚒

  6. The Following 4 Users Say Thank You to Ironman For This Useful Post:

    AND (11-08-18), CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18)

  7. #4

    Join Date
    Mar 2018
    Posts
    131
    Thanks
    68
    Thanked 244 Times in 130 Posts

    Default

    Thanks, then I will stop this regime of heavy feeding.

  8. The Following 4 Users Say Thank You to DDG For This Useful Post:

    AND (11-08-18), CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18)

  9. #5

    Join Date
    Feb 2016
    Location
    Gotham City
    Posts
    19,378
    Thanks
    45,367
    Thanked 55,444 Times in 17,824 Posts

    Default

    U goin wrong way about feeds man. U dont need be checkin the run off ph to determine the feed.dark green an slow bud production with early browning/burning of pistils will indicate it bein thrown to much feed

    This in soil or coco?

  10. The Following 5 Users Say Thank You to joker_the_smoker For This Useful Post:

    AND (11-08-18), CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18), Valentina (11-08-18)

  11. #6

    Join Date
    Aug 2018
    Posts
    3,919
    Thanks
    19,396
    Thanked 13,661 Times in 3,893 Posts

    Default

    Quote Originally Posted by joker_the_smoker View Post
    U goin wrong way about feeds man. U dont need be checkin the run off ph to determine the feed.dark green an slow bud production with early browning/burning of pistils will indicate it bein thrown to much feed

    This in soil or coco?
    Dude you need write a book, Joker the Plant Whisperer should be your profile username.

  12. The Following 7 Users Say Thank You to Gaz For This Useful Post:

    AND (11-08-18), CityDweller (11-08-18), hotshot (11-08-18), joker_the_smoker (11-08-18), Kurdt (11-08-18), Subterranean Man (17-08-18), Valentina (11-08-18)

  13. #7

    Join Date
    Feb 2016
    Location
    Gotham City
    Posts
    19,378
    Thanks
    45,367
    Thanked 55,444 Times in 17,824 Posts

    Default

    Quote Originally Posted by NewbGaz View Post
    Dude you need write a book, Joker the Plant Whisperer should be your profile username.
    Everyfin i know is from bein a member on here mukka. Its all here to be used

  14. The Following 8 Users Say Thank You to joker_the_smoker For This Useful Post:

    AND (11-08-18), CityDweller (11-08-18), Gaz (11-08-18), hotshot (11-08-18), Peanut butter (11-08-18), Subterranean Man (17-08-18), Valentina (11-08-18), Viz (11-08-18)

  15. #8

    Join Date
    Aug 2016
    Location
    Behind the bar pulling pints
    Posts
    4,913
    Thanks
    6,759
    Thanked 14,484 Times in 4,467 Posts

    Default

    OP what are you growing in? Soil, coco what?
    “The real voyage of discovery consists not in seeking new landscapes but in having new eyes.”
    – Marcel Proust

    Outdoor Grow - BOMB seeds rock. LINK

    Viz doing first time Coco under CDM. LINK

  16. The Following 4 Users Say Thank You to Viz For This Useful Post:

    AND (11-08-18), Gaz (11-08-18), hotshot (11-08-18), Subterranean Man (17-08-18)

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Quebec Cannabis Seeds

Bonza Seeds - Over 2000 Strains!     |     bongs - herbtools     |     25% off Cannabis Seeds at Dr Chronic     |     buy a bong from Herb Tools     |     GYO Seedbank     |     Buy Cannabis Seeds     |     www.alibongocannabisseeds.co.uk

THCtalk.com Disclaimer - You must be over 18 years old to view/use this site .THCtalk.com does not encourage growing Cannabis or possessing Cannabis. Learning how to grow Cannabis instructions should be for educational purposes only. All Information contained in this web site is for: Historical reference, Scientific reference and Educational purposes only. Visitors to this website are advised against breaking the law as It is illegal to smoke, grow, or possess cannabis in the UK