Page 1 of 4 1 2 3 4 LastLast
Results 1 to 10 of 33

Thread: Leaf tip discoloration/ general health

  1. #1

    Join Date
    May 2020
    Posts
    16
    Thanks
    3
    Been Thanked: 23 Times

    Post Unanswered: Leaf tip discoloration/ general health

    Evening everyone,

    Current grow:
    UK Outdoors
    Mexican sativa(sensi seeds)
    Coco&coir coco grow medium
    Perlite
    Canna nutes A B
    Calmag plus

    Started about 30 days ago in soil and a large pot, but the pot seemed too big and growth was slow. I think I also overwatered it at the time too.

    So I looked into getting some coco coir and transplanted it to the pot in the pictures.
    Since then I have had new growth but noticed a slight discoloured tip as seen in photos.

    Before I saw the discoloration I read that coco doesn't have nutrients so I gave it a very low dose of calmag plus whilst I'm waiting for my A An B nutes to turn up in the post.

    Is it looking healthy?
    Should I be giving it any nutes at all this stage?
    Is it nute burn?

    I know it's nothing major and everyone will probably question why I down sized my pot but any help would be appreciated, thanks.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	IMG_20200508_181932.jpg 
Views:	41 
Size:	77.3 KB 
ID:	382709   Click image for larger version. 

Name:	IMG_20200508_181940.jpg 
Views:	49 
Size:	80.5 KB 
ID:	382710  

  2. The Following User Says Thank You to Happygrower2 For This Useful Post:

    GEORGE (09-05-20)

  3. #2

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    It works.

    I think it may have to do with ur coco it may be un washed, have u washes it? Do u have ec and ph pens?

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  4. The Following User Says Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20)

  5. #3

    Join Date
    Mar 2009
    Posts
    62,168
    Thanks
    177,534
    Been Thanked: 196,771 Times
    Provided Answers: 510

    Default

    This could be a bit of fun to balance... probably best to start feeding at 0.2EC above the tap water EC...

  6. The Following 2 Users Say Thank You to M_C For This Useful Post:

    GEORGE (09-05-20), Happygrower2 (08-05-20)

  7. #4

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    And it may have to do with your roots struglin to adjust

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  8. The Following 3 Users Say Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20), Happygrower2 (08-05-20), M_C (08-05-20)

  9. #5

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    You should add rhizotonic to ur feed

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  10. The Following 2 Users Say Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20), Happygrower2 (08-05-20)

  11. #6

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    And measure ph and ec

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  12. The Following 2 Users Say Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20), M_C (08-05-20)

  13. #7

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    How much calmag did u add?

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  14. The Following User Says Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20)

  15. #8

    Join Date
    May 2020
    Posts
    16
    Thanks
    3
    Been Thanked: 23 Times

    Default

    I haven't washed it but it said it was ph balanced and ready to plant in.
    Dont have any EC or pH reader just have ph strips atm but I am looking at getting one.

    Sent from my CLT-L09 using Tapatalk

  16. The Following User Says Thank You to Happygrower2 For This Useful Post:

    GEORGE (09-05-20)

  17. #9

    Join Date
    May 2020
    Posts
    16
    Thanks
    3
    Been Thanked: 23 Times

    Default

    I added 1ml calmag to 1.5litres water, and it's only been fed twice

    Sent from my CLT-L09 using Tapatalk

  18. The Following 2 Users Say Thank You to Happygrower2 For This Useful Post:

    GEORGE (09-05-20), Shreder (08-05-20)

  19. #10

    Join Date
    Nov 2014
    Posts
    3,400
    Thanks
    2,554
    Been Thanked: 11,941 Times
    Provided Answers: 23

    Default

    Quote Originally Posted by Happygrower2 View Post
    I added 1ml calmag to 1.5litres water, and it's only been fed twice

    Sent from my CLT-L09 using Tapatalk
    This might be a problem.. discontinue that.
    Up ur ec to 0.8 using your a and b fert, 1 to 1 dosage

    Current grow https://www.thctalk.com/cannabis-for...d.php?t=183445

  20. The Following User Says Thank You to Shreder For This Useful Post:

    GEORGE (09-05-20)

Page 1 of 4 1 2 3 4 LastLast

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