Results 1 to 8 of 8

Thread: 2 weeks old first grow nothern light

  1. #1

    Join Date
    Oct 2018
    Posts
    327
    Thanks
    180
    Been Thanked: 919 Times

    Default 2 weeks old first grow nothern light

    plants are now 15 days old, they all are growing daily, I havent added any nutes yet and just been giving them water out my tap which is on 6.8.

    already made a post about the patches on the plants and didn't really get s answer on what it is, as you can see from the photos on plants 1 and 2 there is white patches all over some of the leaves, growing in plant magic supreme soil, 60% humidity and 26c, 24 hours of light under a 600w meizhi led light. as it's my first grow don't know what I'm looking for at all haha but plant 3 looks all green so that what's raising concerns.

    any help would be appreciated

    plant 1
    Click image for larger version. 

Name:	20181111_165302.jpg 
Views:	40 
Size:	103.3 KB 
ID:	367779

    plant 2
    Click image for larger version. 

Name:	20181111_165420.jpg 
Views:	36 
Size:	107.3 KB 
ID:	367780

    plant 3
    Click image for larger version. 

Name:	20181111_165327.jpg 
Views:	36 
Size:	100.4 KB 
ID:	367781

  2. The Following 3 Users Say Thank You to ryan2293 For This Useful Post:

    G' (12-11-18), GEORGE (12-11-18), Giant flying wombat (12-11-18)

  3. #2

    Join Date
    Oct 2017
    Posts
    8,190
    Thanks
    59,959
    Been Thanked: 31,620 Times

    Default

    How do brother can't see it very well but could those leave have had water on them at some stage maybe by accident or condensation ?? also have you checked under leaves for pests etc' maybe get a couple of close up pics of the affected leaves up matey, all the best , G'.
    FIGHTING FOR PEACE IS LIKE FU#@ING FOR VIRGINITY

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

    GEORGE (12-11-18), Giant flying wombat (12-11-18)

  5. #3

    Join Date
    Oct 2018
    Posts
    327
    Thanks
    180
    Been Thanked: 919 Times

    Default

    hi mate definitely not got any water on the leaves made sure not too, always check under leaves for pests and can't see any, haven't fed any nutes yet tho and I have checked this morning and see that on one of the leaves there seems to be a small yellow patch appearing, could this all be some sort of deficiency as I haven't fed any nutes yet and we are on day 16 here the picture so u can see what I mean
    Click image for larger version. 

Name:	20181112_074206.jpg 
Views:	30 
Size:	52.8 KB 
ID:	367796

  6. The Following 3 Users Say Thank You to ryan2293 For This Useful Post:

    G' (12-11-18), GEORGE (12-11-18), Ironman (12-11-18)

  7. #4

    Join Date
    May 2015
    Location
    Down at the bottom of the garden.
    Posts
    12,165
    Thanks
    30,303
    Been Thanked: 48,497 Times

    Default

    Quote Originally Posted by ryan2293 View Post
    hi mate definitely not got any water on the leaves made sure not too, always check under leaves for pests and can't see any, haven't fed any nutes yet tho and I have checked this morning and see that on one of the leaves there seems to be a small yellow patch appearing, could this all be some sort of deficiency as I haven't fed any nutes yet and we are on day 16 here the picture so u can see what I mean
    Click image for larger version. 

Name:	20181112_074206.jpg 
Views:	30 
Size:	52.8 KB 
ID:	367796
    This is not hunger mate, the plant is far to green to be hungry.

    What soil and what size pot are you in?

    How often and how much water do you give?

    To me it looks like it could be a couple of things, none of which are a problem.

    First thoughts are wind burn, this can be caused by a fan being to powerful for young plants and most likely imo.

    If it's not wind burn I'd say it's been splashed with water and the mixture of strong light, heat and wind have disagreed with her.

    Or depending on soil and pot size, probably the roots have found a hot/cold spot in the soil. Meaning a patch of soil with more or less elements than the plant is used to. You can also get spike spots in PH so it could be a slight change in PH in the soil.

    Either way I don't think you have a problem. She should grow out of it. Keep an eye on the newest growth. If it starts on the new growth then it's something to think about.

    Please don't give nutes yet, she Definetly isn't ready.😉

    Sent from ⚒Thames Iron Works⚒

  8. The Following 5 Users Say Thank You to Ironman For This Useful Post:

    AND (12-11-18), G' (12-11-18), gardro (12-11-18), GEORGE (12-11-18), Giant flying wombat (12-11-18)

  9. #5

    Join Date
    Nov 2017
    Location
    De Pijp
    Posts
    10,915
    Thanks
    28,179
    Been Thanked: 46,725 Times

    Default

    +1 for bugs. Need to get a magnifying glass on the underside of the leaves




    Current diary
    https://www.thctalk.com/cannabis-foru...le-Sun-Led-Kit

  10. The Following 4 Users Say Thank You to gardro For This Useful Post:

    AND (12-11-18), G' (12-11-18), GEORGE (12-11-18), Ironman (12-11-18)

  11. #6

    Join Date
    May 2015
    Location
    Down at the bottom of the garden.
    Posts
    12,165
    Thanks
    30,303
    Been Thanked: 48,497 Times

    Default

    Just spotted the soil. I use this soil and stand by my original thoughts.

    You have hit a cold/hot spot. Nothing to worry about if you have checked for pests properly, Gardro unfortunatly has experience with pests so I'd definetly give her another once over to be sure.

    I'm pretty sure I've had leaves like this in the past with PM soil, she'll grow out of it imo.

    Sent from ⚒Thames Iron Works⚒

  12. The Following 5 Users Say Thank You to Ironman For This Useful Post:

    AND (12-11-18), G' (12-11-18), gardro (12-11-18), GEORGE (12-11-18), Giant flying wombat (12-11-18)

  13. #7

    Join Date
    Oct 2018
    Posts
    327
    Thanks
    180
    Been Thanked: 919 Times

    Default

    hi mate, yeah I'm using plant magic organic supreme, been giving her 1l feeding everytime I have watered, done a total of 4 watering the first 2 I ph downed to 6.3 but then j was told not to mess with ph so I gave the last 2 watering at 6.8 which my tap water comes out at, they was planted straight into 15l fabric pots and I water when ever the first inch of soil is dry, I have a really big fan in 8there tbh I didn't turn it on for the first week as it was really powerful and only have it on the 1st setting atm, I originally had 2 but I moved my little 6inch fan away as I thought it may be over kill that was a week ago, they seems to he growing rapidly and not strechting

  14. The Following 2 Users Say Thank You to ryan2293 For This Useful Post:

    G' (12-11-18), GEORGE (12-11-18)

  15. #8

    Join Date
    Oct 2018
    Posts
    327
    Thanks
    180
    Been Thanked: 919 Times

    Default

    yeah I have only looked by eye, when im home later today I'm gonna check with a magnifier and I will let you guys know thanks for help mate

  16. The Following 2 Users Say Thank You to ryan2293 For This Useful Post:

    G' (12-11-18), GEORGE (12-11-18)

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
  •  


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