Page 2 of 3 FirstFirst 1 2 3 LastLast
Results 11 to 20 of 29

Thread: Not a biggy... yet

  1. #11

    Join Date
    May 2017
    Location
    North UK
    Posts
    136
    Thanks
    46
    Been Thanked: 358 Times

    Default

    Still got a problem, but buds fattening well. Tried everything except epsom salts that I will try next feed.
    Still dont know ph but growing direct into the ground
    Anybody know what the darkening of the leaves means? - it is only on 1 plant


    Sent from my iPhone using Tapatalk

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

    GEORGE (11-08-17), Trex (11-08-17)

  3. #12

    Join Date
    May 2017
    Location
    North UK
    Posts
    136
    Thanks
    46
    Been Thanked: 358 Times

    Default




    Sent from my iPhone using Tapatalk

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

    GEORGE (11-08-17), Trex (11-08-17)

  5. #13

    Join Date
    May 2017
    Location
    North UK
    Posts
    136
    Thanks
    46
    Been Thanked: 358 Times

    Default




    Sent from my iPhone using Tapatalk

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

    GEORGE (11-08-17), redisiel (11-08-17), Trex (11-08-17)

  7. #14

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

    Default

    Potassium defficiency my friend . What are them temps in the greenhouse ? Too hot 35deg give or take ,and the uptake of nutrients is hampered

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

    FantasticFanjita (11-08-17), GEORGE (11-08-17), redisiel (11-08-17)

  9. #15

    Join Date
    May 2015
    Location
    High as a kite
    Posts
    12,980
    Thanks
    48,800
    Been Thanked: 29,329 Times

    Default

    Flush em and leave them the fuck alone for a few days mate, there just getting more and more locked up,
    Get yourself some kind of neem or kelp meal/powder top dress it mulch it and let nature take its course for a bit
    Blessings
    Redz
    NO-TILL Gardening with REDZ


    REDZ BUILDS LIVING SOIL!!!


    Redz & Ironjustice Do super lemon haze in rdwc for GWP

    https://www.thctalk.com/cannabis-foru...n-rdwc-for-GPW(COMPLETE)
    LOOSE LIPS SINK SHIPS!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    FantasticFanjita (11-08-17), GEORGE (11-08-17), Trex (11-08-17)

  11. #16

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

    Default

    Also , by looking at your soil , seems like it was pulversied with a tiller ans has unever watering , outdoors , overwatering a canna plant is near impossible .

    When the soil gets pulverized like that , believe it or not , it gets packed down so hard , the roots cannot breathe , microrganisms die from air starvation etc etc .

    Next time use a pitch fork and just lift soil an inch or so , all over your greenhouse . keep your soil moist at all times , then drench , feed 1/2 strneght nutrients once a week , maybe work in some Crab meal ,compost and some kelp in there , i can tell your soil doesnt have much organic matter worked in , so at for the moment you can top dress and work it in the top inch layers of your soil .

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

    FantasticFanjita (11-08-17), GEORGE (11-08-17)

  13. #17

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

    Default

    Quote Originally Posted by FantasticFanjita View Post
    Actually, I've been giving them Grotek Cal Max regularly which:

    "Cal-Max was developed to provide the additional calcium, magnesium and iron needed to support peak production"

    I'll up the dose as I tend to stay at the lower recommended feed & see if that stops it + look at P
    Yeah regularly is the problem bud , in soil outdoors , rarely is this needed man .

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

    FantasticFanjita (11-08-17), GEORGE (11-08-17)

  15. #18

    Join Date
    May 2017
    Location
    North UK
    Posts
    136
    Thanks
    46
    Been Thanked: 358 Times

    Default

    Quote Originally Posted by Trex View Post
    Potassium defficiency my friend . What are them temps in the greenhouse ? Too hot 35deg give or take ,and the uptake of nutrients is hampered
    Weather is a bit shit here at the moment - 30degrees highest in tunnel. Main problem is with crazy high humidity due to rain - had to partially harvest 1 mazar as it was so prone to budrot despite 2 fans (also part harvested another that was milky & 5% amber).

    Will look at what I'm feeding for potassium. Cheers

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

    Trex (11-08-17)

  17. #19

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

    Default

    Youll have to open up the sides , or make Louvres to air it out , greenhouses are notorious for high humidity thus pests and all sorts of fungii bacteria causing diseases .

    if you can roll the bottom a tad , and make a vent at top and prevent water from entering .

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

    FantasticFanjita (11-08-17)

  19. #20

    Join Date
    May 2017
    Location
    North UK
    Posts
    136
    Thanks
    46
    Been Thanked: 358 Times

    Default

    Quote Originally Posted by Trex View Post
    Also , by looking at your soil , seems like it was pulversied with a tiller ans has unever watering , outdoors , overwatering a canna plant is near impossible .

    When the soil gets pulverized like that , believe it or not , it gets packed down so hard , the roots cannot breathe , microrganisms die from air starvation etc etc .

    Next time use a pitch fork and just lift soil an inch or so , all over your greenhouse . keep your soil moist at all times , then drench , feed 1/2 strneght nutrients once a week , maybe work in some Crab meal ,compost and some kelp in there , i can tell your soil doesnt have much organic matter worked in , so at for the moment you can top dress and work it in the top inch layers of your soil .
    Could be down to it being a very sandy soil - good for drainage but maybe it compacts?
    I did a reasonable job prepping the soil, deep rotavation with a few passes to aerate the soil in winter - spring added some compost & fish/B/B + worm castings forked in - however, I didnt add that much organic matter & this I can see was a mistake.

    I'll have a pop at yours & Redz advice - get some top dressings in & cut down the feed.

    I'm sure it is affecting bud growth but they are doing well considering & only 2 are really showing signs of deficiency

    Thanks for the replies

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

    Trex (11-08-17)

Page 2 of 3 FirstFirst 1 2 3 LastLast

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