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  1. Rockwool

    Flowering yellow tips and burnt tips near bud

    In total 2kW of HPS. Rockwool crutons. Fed twice a day at 16ml bloom GH and 4ml Micro GH per 3.4l. Ph 5.6-5.8. Can't understand what's causing this, immobile nute burn? Lights? They're about 10 weeks into flower.
  2. Rockwool

    WHAT ARE THIS LEAF SPOTS??? MOSAIC VIRUS!?

    My two cents here, defo not tmv or hmv, but in fact could well be just a simple case of cannabis variegation. Look it up
  3. Rockwool

    Cracked meristem

    Not getting any better, anyone?
  4. Rockwool

    Cracked meristem

    Bump
  5. Rockwool

    Cracked meristem

    due to the way this plant has grown (upside down from seedling) the stem has cracked from twisting and turning, should i be worried? What can i do to assist? Also, the plant is looking very healthy aside that, buds just developing slightly slower than rest.
  6. Rockwool

    NEED HELP NEW GROWER

    Agree with thegreensurfer, I have similar situation
  7. Rockwool

    Purple Streaked Leaves

    The real question is Jimmy, can you tuck me into bed? I really appreciate it thank you
  8. Rockwool

    Purple Streaked Leaves

    Okay it is with newer growth that this is occurring, and i am feeding by hand at the moment so it is going to waste. Discoloration is newer leaves but not the newest if that makes sense? About a node or two down from the buds. I will go back to feeding more regularly and okay so to kill two...
  9. Rockwool

    Purple Streaked Leaves

    You're such a cruel fucker hahaha thank you man will get to adding Cal/Mag now!!
  10. Rockwool

    Purple Streaked Leaves

    I've just had a good look and cant seem to find anything, but will regularly check... thank you for reply.. Another one of my plants has now developed the same issues and im panicking now :/
  11. Rockwool

    Purple Streaked Leaves

    Okay so basically yesterday I noticed some grey streakage on middle to upper leaves which I assumed was Phosphorous deficiency due to not watering in about a day and a half. I am growing in Rockwool cubes and having done research have found that under watering can cause a spike in pH. I assumed...
  12. Rockwool

    Weird patchy leaves

    Sure, i mean i could be completely wrong but i feel this is more genetic than a def, the rest of the leaves are fine its just odd few.. Dont get me wrong tho, its more than likely i am wrong. Apologies for not so amazing pics, it's almost midnight where i am
  13. Rockwool

    Dog chewed up my plant, will the plant survive?

    Imho, i feel she'll be fine! She doesn't look terrible, she'll recover no problem! The only definite way to find out is to continue growing that beauty :)
  14. Rockwool

    Weird patchy leaves

    Appreciate the reply mate, it turned out to be variegation thank you though!
  15. Rockwool

    Weird patchy leaves

    To anyone that wants to know, apparently this is variegated cannabis.. In short, a genetic mutation.
  16. Rockwool

    Weird patchy leaves

    Sorry but gonna have to bump this
  17. Rockwool

    Weird patchy leaves

    Now have spotted this on a second of my eight plants, i am severely concerned about this, as cannot find anything about it!
  18. Rockwool

    Weird patchy leaves

    One of my plants has this patchy yellowy greeness and i cant put my finger on it, root rot? I have this pic from icmag and this is exactly what i have and heres pic of roots. Never encountered this before. Ph consistent between 5.8-6.4. Using lucas's formula, flowering now beginning third week...
  19. Rockwool

    Toxicity, help

    It is always between 5.8 and 6.3, thank you seriously man, i'm calling you the problem solver from now on ;)
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