Cannabis Troubleshooting
Information and discussions on cannabis diseases, pests and nutrient problems.
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Hi all, on grand final day i planted 4 seeds, super lemon haze, opium, jack herer and purple #1. After having germinated the seeds and being soaked in yesterdays great sun (not sprouting though).........I thought they would be great. But after no sun today and even worse conditions forecast tomorrow i'm worried they won't get enough sun. My question is I have a 400w hps and i was considering chucking them under it from a far distance and trying to match the daylight hours??, or should i leave them outside and hope they make it through tomorrow. If anyone has advice please let me know, Cheers
Last reply by goodchoof, -
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- 420 Crew
- 9 replies
- 673 views
Hey all my plant just started to bud it has little buds on it at the moment but a fair few of the hairs have started goin brown is this ok or is there something wrong just not sure cause the buds just started forming
Last reply by IAMTHEMANOHYEAH, -
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Dry Leaves 1 2
by DonJohn-
- 420 Crew
- 15 replies
- 1.3k views
Hi all I just started growing a few seeds and the setup is as following: 400w hps coltube Wardrobe Soil grow temp between 20-30 The seedlings are now about 1 1/2 weeks. The first real leaves have come through and are getting quite big and the other leaves are starting to grow. The problem is the leaves are starting to become really dry and brittle. Some look moist in the middle but then really dry on the edges. I have not fertalized but i may have overwatered (found this out after looking for an answer)? Any help would be appreciated Cheers DonJohn
Last reply by IAMTHEMANOHYEAH, -
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- 8 replies
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First I am pretty new to growing I have grown in the past but only 3 plants at a time from ready to go clones. I am trying my hand at getting a SOG going had problems and still working at it The latest problem seems like a biggish one. I am growing in 4 900 ebb and flow trays I have harvested 2 trays so far and even though really small yields it was a good smoke. The next lot to come out I have the original strain I was using and a second lot from another plant the first lot seemed to be going well but the new plant had really small buds I just noticed it is seeded I mainly found seeds in one plant but I have found them in others as well including the original plant…
Last reply by Juggler, -
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- 420 Crew
- 5 replies
- 828 views
Hi everyone, I need some help to sex my four plants. they have been in 12hr light for 8 days and i think i have a male. Could anyone help out with some pics to help me get it right. Also how long have i got to get the males out before they stuff the lot. PLEASE HELP. .....Pisslips....
Last reply by Dallas, -
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- 420 Crew
- 7 replies
- 472 views
Last reply by pisslips, -
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- 420 Crew
- 13 replies
- 1k views
Hey guys, can someone please tell me what the hell this shit is? I got it in my Veg cupboard and want to fix it but have no idea if it's Fungal/disease or an Insect of some kind. heres a couple of Pic's. Any help greatly appreciated, thought it was mites but can't find any even with a Mag glass,no lil webs or signs of any insects. ...got more pics if needed. Thanks Gh72.
Last reply by The Hash Nibbler, -
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- 420 Crew
- 5 replies
- 622 views
I'm desperate for some advice - I'm running a twin pot Autopot system, in a cupboard grow in perlite under a 130w Veg CFL, and trying my hand at LST - Everything has been just fine up to now, and I was getting ready to start flowering in a couple of weeks - however during a relocation, one of the leaves on my bigger baby (Mandala Safari Mix) got damaged. It was hanging half off the plant, so rather than leave it to rot I sliced the remains off with a sterile razor blade and figured it would be fine. It looked a bit wilted the next day, but I figured it was shock and left it alone. It's now three days later and half the plant has started to curl up and die - it looks like …
Last reply by Dallas, -
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- 5 replies
- 1.1k views
Hi, I have a fungal gnat infestation just when i have started the flowering process. "17days" I have found throughout the years that when the Reptile Room gets infested the best way "chemical free" is bringing out the bug zapper & leaving 24/7 for 2 weeks & they are completely erradicated.It actually is a nice sound at night listening to them pop by the hundreds Just wondering, will the black light on the bug zapper throw my flowering process out of whack? This really is the best way of getting rid of these little buggas, i have found, & don't wish to use any chemicals (either natural or poison) if possible. I have been sucking them up with a vacuu…
Last reply by The Devil, -
- 2 replies
- 504 views
hey my plant is yellowing from the bottom up wich would mean lack of nitrogen but i cant see how soil PH is 6.4 get nutes every 3rd day the plant is only 5 weeks old
Last reply by Olly, -
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- 420 Crew
- 26 replies
- 4.3k views
Hi all, This is my third attempt and i'm having no end of apparent Ph problems. I cannot get it right. I'm using Nutrifield for grow and flower, which I used last time, but the first crop I used a different nutrient and had the same problems, so to me it points to something else in the environment. I got these cuttings from a mate interstate who uses the same nutrients, same ph levels etc and he has no problems, yet within a week I start getting yellow patches, dried edges, twisted/gnarled leaves, "fluffy" look to leaves, 3-prong leaves, etc. Last crop I experimented with the Ph a little and found I have to keep it between 5.8-6.0, anything else and I start getting prob…
Last reply by pisslips, -
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- 2 replies
- 817 views
Hey guys, Got three plants in a recirculating system in clay balls. I have noticed over the past week or two that a calcium deficiency has formed. I thought it might be because the EC was too high is was sitting above 22. So now it's down around 18. Ph hasn't climbed above 6 and now it's around 5.8. I then thought it might be because there was salt buildup in the roots perhaps so i've been flushing water through however it's still happening. Any ideas as to why and how the hell I can fix it?
Last reply by mugwah86, -
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- 420 Crew
- 2 replies
- 656 views
Indoor/Outdoor:in Growing Medium:hydroton Growing Style:ebb and flo Watering/Feeding Frequency:every 3hrs while lights on once when off Nutrient Strength (PPM/EC):1100 PH Levels:5.5 Temperature/Humidity Levels:25-30 Air Flow/Fans etc.:extraction fan and 2 pedistals ans passive intake Lighting Type (CFL/HPS/MH etc.):600 watts hps Total Wattage:1200 Growth Stage:veg Plants Age:4 weeks from cut Cannabis Strain: B.B nl5 x blueberry hey guys need some help with my reservoir, ive got a white bubbly foamy stuff growing its floating in the water but seems to grow on and around the airstones the most. any ideas as to what it is and how to deal with it would be muchly appreci…
Last reply by Naycha, -
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- 10 replies
- 1.2k views
hey guy's i need ur help, i dont think i gave my clones enough light while i was rooting them. now ive put them into there pots under the 600's and they stopped dead in there tracks and about a third of them look to be tipping out not only that but they have gone a light green colour as well. Any info or guidance u blokes can offer would be really helpfull guys?
Last reply by gottagrow, -
- 4 replies
- 849 views
Just got home half hour ago from huge day at work to notice funny smell out front. Walked into my room and no power for fans or ac. Flicked the switch and saw temp from outside 50 degrees for last four hours coz lights on a seperate circuit. Opened the door of the room itself and big billow of smoke/steam poured out - shock horror. My girls have been massacred. All the top heads have their leaves completely shriveled and dead. Buds are still upright (have 3 layers of scrog) but are so so light that they feel like they are going to disintergrate when you squeeze one. Bottom nugs are still ok on the majority and leaves below still seem to be green, another few hours and im…
Last reply by Radic,
