Page 1 of 2 1 2 LastLast
Results 1 to 10 of 15

Thread: Got a bit of an issue.

  1. #1

    Join Date
    Mar 2017
    Posts
    1,611
    Thanks
    5,233
    Been Thanked: 6,042 Times

    Default Got a bit of an issue.

    Hi guys need a little help. As you can see by the pictures all 4 of my plants are having issues, each picture is from each plant.

    Strain: Auto Mazzar (4 1/2 weeks old)
    Light: HLG 550 R spec currently running at 300watts at a distance of 36inches
    Soil: Terra Professional
    Pot Size: 10ltr
    Feed: 1.5ltrs with 3ml of OT root stimulant, Running wet dry
    Light cycle 18/6
    Temps: 22c
    Humidity: 55

    Click image for larger version. 

Name:	leaf issue 1.jpg 
Views:	53 
Size:	76.7 KB 
ID:	378300
    Click image for larger version. 

Name:	leaf issue 2.jpg 
Views:	47 
Size:	62.5 KB 
ID:	378301
    Click image for larger version. 

Name:	leaf issue 3.jpg 
Views:	43 
Size:	69.9 KB 
ID:	378302
    Click image for larger version. 

Name:	leaf issue 4.jpg 
Views:	50 
Size:	63.0 KB 
ID:	378303

    Appreciate any help

  2. The Following 2 Users Say Thank You to Cont3 For This Useful Post:

    GEORGE (30-12-19), Herbitual (30-12-19)

  3. #2

    Join Date
    Sep 2017
    Location
    Softwater, UK
    Posts
    9,267
    Thanks
    18,336
    Been Thanked: 52,286 Times

    Default

    Do you know anything about the water where you live, Conty? (Sounded MUCH worse than I intended it to)
    https://www.thctalk.com/cannabis-forum/signaturepics/sigpic82640_3.gif

    Neckbeard, cute dog, pansy-ass fuck* pursuing herb immunity since 1966

    *TM. HazyClouds (RIP)

  4. The Following 2 Users Say Thank You to Herbitual For This Useful Post:

    Cont3 (30-12-19), GEORGE (30-12-19)

  5. #3

    Join Date
    Sep 2017
    Location
    Softwater, UK
    Posts
    9,267
    Thanks
    18,336
    Been Thanked: 52,286 Times

    Default

    4.5 weeks is normally when the soil runs out of goodness for me. This looks highly like another cal/mag issue to me.

    Can you also pop up some pics of the whole plant, there's a treacle.

  6. The Following 3 Users Say Thank You to Herbitual For This Useful Post:

    Cont3 (30-12-19), GEORGE (30-12-19), MrC (30-12-19)

  7. #4

    Join Date
    Mar 2017
    Posts
    1,611
    Thanks
    5,233
    Been Thanked: 6,042 Times

    Default

    Quote Originally Posted by Herbitual View Post
    Do you know anything about the water where you live, Conty? (Sounded MUCH worse than I intended it to)
    328 mg/l (or parts per million) :Calcium Carbonate
    131.2 mg/l (or parts per million) :Calcium

    HARD WATER

  8. The Following 2 Users Say Thank You to Cont3 For This Useful Post:

    GEORGE (30-12-19), Herbitual (30-12-19)

  9. #5

    Join Date
    Mar 2017
    Posts
    1,611
    Thanks
    5,233
    Been Thanked: 6,042 Times

    Default

    Click image for larger version. 

Name:	20191230_160105[1].jpg 
Views:	42 
Size:	115.8 KB 
ID:	378304

    picture of all the plants

  10. The Following User Says Thank You to Cont3 For This Useful Post:

    GEORGE (30-12-19)

  11. #6

    Join Date
    Sep 2017
    Location
    Softwater, UK
    Posts
    9,267
    Thanks
    18,336
    Been Thanked: 52,286 Times

    Default

    Quote Originally Posted by Cont3mpt View Post
    328 mg/l (or parts per million):Calcium Carbonate
    131.2 mg/l (or parts per million):Calcium

    HARD WATER
    Hard? Feck me, it's opaque.

    Excess perhaps?


    Sent from my iPhone using Tapatalk

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

    Cont3 (30-12-19), GEORGE (30-12-19)

  13. #7

    Join Date
    Mar 2017
    Posts
    1,611
    Thanks
    5,233
    Been Thanked: 6,042 Times

    Default

    Quote Originally Posted by Herbitual View Post
    Hard? Feck me, it's opaque.

    Excess perhaps?


    Sent from my iPhone using Tapatalk
    lol yeah does tend to come out solid sometimes

  14. The Following User Says Thank You to Cont3 For This Useful Post:

    GEORGE (30-12-19)

  15. #8

    Join Date
    Sep 2017
    Location
    Softwater, UK
    Posts
    9,267
    Thanks
    18,336
    Been Thanked: 52,286 Times

    Default

    Those levels are beyond my level of understanding, Conty.

    I've had exactly that issue in a less hard water area mind you (in soil) and never really controlled it so I'd be interested in what the hive has to say.


    Sent from my iPhone using Tapatalk

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

    GEORGE (30-12-19)

  17. #9

    Join Date
    Sep 2016
    Location
    Canada
    Posts
    16,927
    Thanks
    46,855
    Been Thanked: 56,239 Times

    Default

    Yea the high calcium is locking out the Magnesium .

    Get some epsom salts . Mix 1tsp per L and foliar feed once a week spray over and espcialyy under the plants lights on .but not in direct hps light

    ---Humboldt Black Dog Pheno Projekt---
    https://r.tapatalk.com/shareLink/top...ink_source=app

  18. The Following 3 Users Say Thank You to Trex For This Useful Post:

    Cont3 (30-12-19), GEORGE (30-12-19), Herbitual (30-12-19)

  19. #10

    Join Date
    Sep 2017
    Location
    Softwater, UK
    Posts
    9,267
    Thanks
    18,336
    Been Thanked: 52,286 Times

    Default

    Quote Originally Posted by Trex View Post
    Yea the high calcium is locking out the Magnesium .

    Get some epsom salts . Mix 1tsp per L and foliar feed once a week spray over and espcialyy under the plants lights on .but not in direct hps light

    ---Humboldt Black Dog Pheno Projekt---
    https://r.tapatalk.com/shareLink/top...ink_source=app
    Fuck - of course.

    Logic was never my strong point.

    Perfect, Trex.


    Sent from my iPhone using Tapatalk

  20. The Following 4 Users Say Thank You to Herbitual For This Useful Post:

    Cont3 (30-12-19), GEORGE (30-12-19), IceCalibur (30-12-19), Trex (30-12-19)

Page 1 of 2 1 2 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