Page 1 of 4 1 2 3 4 LastLast
Results 1 to 10 of 39

Thread: Unsure what it is

  1. #1

    Join Date
    Sep 2019
    Location
    Royston Vasey
    Posts
    10,297
    Thanks
    21,276
    Been Thanked: 62,963 Times

    Default Unsure what it is

    I've had this problem a little while, thought it was nute burn at first as it happened after I upped it's feed. Not sure if it's a deficiency though now. Growing autos in tropic mix, feed doses were 1ml - 1 1/2ml - 2ml - 1ml per litre of water, had 4 litres each time except when I put it up to 2ml/1ltr then it had 5 ltr that feed, upped it each time then dropped it down to 1ml after tips were getting burned

    Click image for larger version. 

Name:	1.jpg 
Views:	53 
Size:	140.7 KB 
ID:	377122Click image for larger version. 

Name:	2.jpg 
Views:	46 
Size:	135.3 KB 
ID:	377123Click image for larger version. 

Name:	3.jpg 
Views:	48 
Size:	114.9 KB 
ID:	377124
    Click image for larger version. 

Name:	4.jpg 
Views:	43 
Size:	100.9 KB 
ID:	377125Click image for larger version. 

Name:	5.jpg 
Views:	49 
Size:	87.8 KB 
ID:	377126

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

    GEORGE (13-11-19), Le chef (13-11-19), SmobyToker#1 (13-11-19)

  3. #2

    Join Date
    Jan 2016
    Posts
    241
    Thanks
    90
    Been Thanked: 438 Times

    Default

    Looks like Mg issue

    Sent from my SM-G950F using Tapatalk

  4. The Following 3 Users Say Thank You to Dale92 For This Useful Post:

    GEORGE (13-11-19), Le chef (13-11-19), MrC (13-11-19)

  5. #3

    Join Date
    Jan 2016
    Posts
    241
    Thanks
    90
    Been Thanked: 438 Times

    Default

    Have a look at that mate looks like that to me Click image for larger version. 

Name:	Screenshot_20191113-100957_Chrome.jpg 
Views:	44 
Size:	78.0 KB 
ID:	377129

    Sent from my SM-G950F using Tapatalk

  6. The Following 4 Users Say Thank You to Dale92 For This Useful Post:

    GEORGE (13-11-19), Le chef (13-11-19), MrC (13-11-19), SmobyToker#1 (13-11-19)

  7. #4

    Join Date
    Sep 2019
    Location
    Royston Vasey
    Posts
    10,297
    Thanks
    21,276
    Been Thanked: 62,963 Times

    Default

    Quote Originally Posted by Dale92 View Post
    Have a look at that mate looks like that to me Click image for larger version. 

Name:	Screenshot_20191113-100957_Chrome.jpg 
Views:	44 
Size:	78.0 KB 
ID:	377129

    Sent from my SM-G950F using Tapatalk
    Yeh thanks man, I had a look at one of those charts, thought maybe that or potassium by the pics but wanted some reassurances first. First real issues I've had and if it could be 1 of 2 or 3 things I don't want to start treating it for one thing if it could be something else.

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

    GEORGE (13-11-19), Le chef (13-11-19), SmobyToker#1 (13-11-19)

  9. #5

    Join Date
    Jan 2016
    Posts
    241
    Thanks
    90
    Been Thanked: 438 Times

    Default

    Its upto you mate but i would treat it with Mg if had same problems what's lights you useing ?

    Sent from my SM-G950F using Tapatalk

  10. The Following 3 Users Say Thank You to Dale92 For This Useful Post:

    GEORGE (13-11-19), Le chef (13-11-19), SmobyToker#1 (13-11-19)

  11. #6

    Join Date
    Sep 2019
    Location
    Royston Vasey
    Posts
    10,297
    Thanks
    21,276
    Been Thanked: 62,963 Times

    Default

    Was on 2 300w cfl red and dual, then swapped for ish150 from invisible sun. Ok mate I'll look in to that, thanks for the advice, All new to me lol.

  12. The Following 3 Users Say Thank You to MrC For This Useful Post:

    GEORGE (13-11-19), Le chef (13-11-19), SmobyToker#1 (13-11-19)

  13. #7

    Join Date
    Jul 2011
    Location
    Never Eat Shredded Wheat
    Posts
    5,632
    Thanks
    7,668
    Been Thanked: 5,993 Times

    Default

    Quote Originally Posted by MrCannab1sir View Post
    Was on 2 300w cfl red and dual, then swapped for ish150 from invisible sun. Ok mate I'll look in to that, thanks for the advice, All new to me lol.
    Ish150 is a led is it not?

    How close is the led to the top oif that plant? is it just the top thats yellow?

    I have seen ppl mention about cal / mag becomikng deficient with led lights. id sparya the leaves with cal mag in a foliar bottle. Be careful not to get it on thje buds only the bigger leaves on under sides mostly. You could put it through the pot too
    FORMERLY TOBYSMOKER

    Big buddah cheese and blue cheese solo journey - https://www.thctalk.com/cannabis-foru...ese-Round-Two-)

    Big Buddah Blue Cheese & Cheese Mentored by Budlightyear! https://www.thctalk.com/cannabis-foru...-Bud-lightyear

    BREAKS & BEATS FOR THE MUSIC PRODUCERS OUT THERE!!! - https://www.thctalk.com/cannabis-foru...d-check-it-out

  14. The Following 3 Users Say Thank You to SmobyToker#1 For This Useful Post:

    GEORGE (13-11-19), Le chef (13-11-19), MrC (13-11-19)

  15. #8

    Join Date
    Sep 2019
    Location
    South of Hadrians wall in a tent, in the garden of England
    Posts
    2,047
    Thanks
    6,609
    Been Thanked: 8,269 Times

    Default

    I'm with Dale on this one, I'm using LED's and had the the same problem with my first grow had to move the light to over 20" in the bloom stage, I didn't rectify the problem before harvest
    as it was too late, but will be looking for it on current grow to catch it in time, I now have the goods to put it right. and a bit more knowledge. Good luck with it mate.
    So much to learn, so little time to learn it

  16. The Following 2 Users Say Thank You to Le chef For This Useful Post:

    GEORGE (13-11-19), MrC (13-11-19)

  17. #9

    Join Date
    Sep 2019
    Location
    Royston Vasey
    Posts
    10,297
    Thanks
    21,276
    Been Thanked: 62,963 Times

    Default

    Nice one cheers lads, yeh led, it's about 20 inch away so I'll lift it slightly and get some cal mag. On my phone so sorry for short response

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

    GEORGE (13-11-19), SmobyToker#1 (13-11-19)

  19. #10

    Join Date
    Jul 2011
    Location
    Never Eat Shredded Wheat
    Posts
    5,632
    Thanks
    7,668
    Been Thanked: 5,993 Times

    Default

    Quote Originally Posted by Le chef View Post
    I'm with Dale on this one, I'm using LED's and had the the same problem with my first grow had to move the light to over 20" in the bloom stage, I didn't rectify the problem before harvest
    as it was too late, but will be looking for it on current grow to catch it in time, I now have the goods to put it right. and a bit more knowledge. Good luck with it mate.
    Did i say something different or??


    Im with dale on this one too lol

  20. The Following 4 Users Say Thank You to SmobyToker#1 For This Useful Post:

    GEORGE (13-11-19), MrC (13-11-19), Patrice (13-11-19), Trex (13-11-19)

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