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  1. J

    High Hydroponic ph levels

    Hi all Got a plant growing atm and as you can see it’s not healthy. I am currently flushing it out with plain 6.0 ph water, however the ph keeps returning to mid 7’s. How can it do this?
  2. J

    Discoloured leaves

    Hi all I’m growing 4 small mother plants atm and they all seem to develop dry and white spotted leaves as in the pics. Any ideas what is causing this. Also just took some cuttings and when I put them on my board to prepare them I had very very tiny crawling things moving across the board. Is...
  3. J

    Green bulbs

    Is it true that if, during the dark periods when growing, if you have a light bulb emiting a green light then it doesn’t affect the plant?
  4. J

    medicinal cannabis oil strains

    Would like some advice on medical marijuana. I am looking to start a new mother plant with medical properties, with a view to have a go at making medicinal cannabis oil (non cooking type) What is the best strain that is available online? Any tips and help will be greatly appreciated
  5. J

    Ph readings

    Right folks I need some more advice please. I am growing ami haze in hydro. My water is set at 5.8-6.1, however when I check the ph it drops significantly to 5.2-5.4. Previously when I have grown as soon as I have set the ph it remains sort of with the 5.8-6.1 range. Is there anything that would...
  6. J

    Ripe buds?

    Am growing 9 Ami Hayes and as you can see the buds are looking good. Two weeks before harvest you flush with pure water for this amount of time. Would now be a good time to flush with pure water or do they need longer?
  7. J

    Mary Jane smell

    Just need some advice, lets just say I have a few plants growing(more than 8, less than 10) and I have an rvk150 associated carbon filter and pots on Ona gel working there magic. Every now and the I still get a whiff. Is there anything I can use regarding odor neutralisers, either plug in or...
  8. J

    Light green leaves

    Got in today and my air con system was off and these poor babies (ami hayes) are now showing these light green leaves. Is this due to the heat or do they need more nutes?
  9. J

    Quick electrical question

    Just a quick question, as toy can see in the pic, if I understand correctly all i have to do is to connect the earth and its good to go?
  10. J

    Clone roots. Help!

    Hi all, as you can see from the pics my clones are looking healthy but the roots are not breaking the actual surface of the rockwool cubes. Could they be too tighly compacted so they cant get through or should i just wait. The one you can see wih the roots exposed is not me breaking it open. I...
  11. J

    Cuttings problem - need help please

    hi all I have taken cuttings years ago and had no problems. This time I am have a ami Hayes mother plant and the cutting I have taken don’t seem to take. I am splitting them at the base at 45 degrees, dipping in clonex and planting them in a jiffy cube. They are in an seedling tray with a lid...
  12. J

    Atami Wilma hydro question

    Hi all, Am looking at an 8 pot Wilma system with 18 litre pots or a 20 pot Wilma system with 6 litre pots. What would produce the most yield or would it roughly be the same?
  13. J

    What’s this?

    Hi all, any ideas what's causing this? Could it be too much heat as I didn’t have a fan on them to begin with for the first day or so.
  14. J

    Ak47 leaf problems. Over feeding?

    Hi all just need some advice from the photos attached. I am currently growing 4x ak47 in hydro pebbles. What do you suspect the leaf damage to be? They were going great then I changed the water kept the ph at 5.7-5.8 but I added more nutes. When I first planted then the ppm was 400 then a week...
  15. J

    New ak47 leaf problems?

    hi all Just started 4 ak47s in hydro pebbles that are currently vegging under a 250w hps. Transplanted Wednesday into the pots in their jiffy cubes. Do the plants look ok in colour or does it look like the deep ridges on the leaves could be problematic? Thanks in advance.
  16. J

    Fungus gnats

    Hi all just finished my latest grow in soil, and about to start a new hydro set up. Just had a bit of a clean and I no I had a few fungus gnats but didn’t realise how bad. As I said I’ve cleaned the tent and killed and hoovered as far as I can see all of them. Though the odd one does still...
  17. J

    Limp seedling

    Hi all, just a tiny problem. I have four ak47s that have been planted in jiffy pellets. All four have taken but one is limp and bent right over. The question is do I just leave it and let it right itself, i.e let its stem get bigger and stronger itself or do I help it with a stick to prop it up...
  18. J

    getting caught in the uk

    what would likely happen if you was caught with 4 plants in a tent. ive heard that recently the pooice are clamping down and a custodial sentence is likely. it used to be a caution with anything up to 7, or so i was led to believe
  19. J

    Growing for personal use in uk

    Hi all. Does anyone know what is the maximum plants you can grow nor personal use in the uk?
  20. J

    Tiny reddish worms in hydro tank

    Hi all i changed the res in my wilma system and noticed these wriggling little worms. Does anyone know what they are? I thoroughly cleaned the tank and haven't noticed them again but was just wondering.
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