Results 1 to 3 of 3

Thread: Leaves are yellowing, two weeks old :(

  1. #1

    Join Date
    Sep 2013
    Posts
    184
    Thanks
    305
    Been Thanked: 209 Times

    Default Leaves are yellowing, two weeks old :(

    Hi all. Only my second grow, 10 x Girl Scout cookies Auto in coco, 20 L airpots.
    5 x 600w HPS dual spec switched to 250w at the moment due to temps. Lights are 12" from the top of each lady. Room temps are around 26-27, RH 30%.
    Was watering 1L every other day PH 5.8 and EC 0.5 made up of coco A+B and Rhizo. I wasn't getting any run off with 1L so today have watered 3L per plant to get 20% run off, the 20 L pots are big! Can anyone tell me what's likely to be causing this yellowing please? They look a lot more yellow than the pictures show
    Any info appreciated

    Click image for larger version. 

Name:	image.jpg 
Views:	22 
Size:	22.9 KB 
ID:	345808

    Click image for larger version. 

Name:	image.jpg 
Views:	23 
Size:	22.6 KB 
ID:	345809

    Click image for larger version. 

Name:	image.jpg 
Views:	22 
Size:	22.1 KB 
ID:	345810

  2. #2

    Join Date
    Feb 2016
    Location
    Gotham City
    Posts
    20,876
    Thanks
    48,639
    Been Thanked: 61,761 Times

  3. The Following 2 Users Say Thank You to joker_the_smoker For This Useful Post:

    BB (16-05-17), Yardie-bre (16-05-17)

  4. #3

    Join Date
    Aug 2016
    Location
    earth
    Posts
    10,524
    Thanks
    17,874
    Been Thanked: 52,398 Times

    Default

    Agreed


    Sent from my iPhone using Tapatalk

  5. The Following User Says Thank You to BB For This Useful Post:

    Yardie-bre (16-05-17)

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
  •  


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 All Information contained in this web site is for: Historical reference, Scientific reference and Educational purposes only.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 and some US States