General Problems
HELP! Whats wrong with my Plant?
To assist the cannabis community in providing you with an accurate diagnosis, help and advice please answer as many of the the questions below as possible including a description of the problem/s and how long the cannabis plant has been suffering along with any good clear photos when available.
Indoor/Outdoor:
Growing Medium:
Growing Style:
Watering/Feeding Frequency:
Nutrient Strength (PPM/EC):
PH Levels:
Temperature/Humidity Levels:
Air Flow/Fans etc.:
Lighting Type (CFL/HPS/MH etc.):
Total Wattage:
Growth Stage:
Plants Age:
Cannabis Strain:
1,390 topics in this forum
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- 420 Crew
- 7 replies
- 940 views
Anyone know anything about cannabis mutation? Got a laughing buddha here and the leaves look like they're webbed. Should I be worried?
Last reply by jman93, -
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- 9 replies
- 893 views
GARDEN STLYE: Indoor, Mylar grow tent GROWING MEDIUM/SOIL STRUCTURE: Coco (Way to Grow) POT/CONTAINER SIZE: 29cm pot ROOM SIZE: (Length X Depth X Height) 1m x 1m x 1.8m LIGHTING & WATTAGE: HPS 400W AVERAGE TEMPERATURE & HUMIDITY: 25C-27C/60% NUMBER OF PLANTS: 1 AGE: 3-4 weeks NUTRIENT/FEED MIX & FEEDING CYCLES: Coco A&B - watering daily, PH adjusted PH: 5.8 - 5.9 Air Flow/Fans etc.: 150mm inline, 200mm exhaust fan Growth Stage: Veg Cannabis Strain: Northern Lights #5 x Haze Feminised (Sensi) Hey all, long time no see. Well after moderate success with my first White Widow grow, I've got my hands on a few more seeds & having a go at NL5 x Haze...and…
Last reply by Beardboy, -
- 2 replies
- 610 views
I have two seeds from known source that I germinated in paper towels. I then placed them in rock wool, just gently below the surface. Root pointing down - water used was ph adjusted - in plastic starter tray with lid. Tray is on a warmer - ph 5.7 - temp 26degrees - light is brand new compact fluro. 14 days have passed with no sprouting..? I placed a small piece of vermiculite over the seed 'hole' after the first week just in case the light was the issue. I have no idea what could be wrong - any tips would be appreciated.
Last reply by bufo marinus, -
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- 420 Crew
- 5 replies
- 1.5k views
hey everyone not sure whats wrong but i think it either a hermie or flowers or something not sure any help would be appreciated more info its outdoor plant normal vege soil but the top half of the plant is just nice heads coming through but on the bottom im getting these flower things ill post more pics up for a better look at the plant Cheers Trax
Last reply by VOSTOK, -
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- 420 Crew
- 4 replies
- 702 views
Hi crew just a question for anyone who may know, I have a female white widow that has been flowering for 67 days in cupboard, scog perlite/coco medium. Having chopped main colas at day 63 when trich's were creamy just as I prefer, I placed the plant back in flower cupboard after being in darkness for a cpl of days to see what would happen. It appears to have started to self seed. I can't see any bananas, though I have had this plant throw bananas this late on other grows. I will try to get some happy snaps up. My question is will the seeds be hermi or wishfull thinking viable seeds, or should I just pull her out to stop the risk of crossing with a sativa that's about two…
Last reply by sandchu, -
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- 1 reply
- 554 views
Hello people, anyways I got 2 plants off my uncle about 3 days ago didn't look like there was an issue with them but since yesterday the leaves on 1 plant have gone crispy brown the other 1 seems to be slowly getting a couple of brown spots here and there but nothing to concerning just yet. As for the soil I believe its half decent stuff, for the nutes he was using thrive. outdoor plants btw. Here's some pics. I live in Perth and where currently experiencing a heat wave so possible under watering maybe?
Last reply by VOSTOK, -
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- 420 Crew
- 13 replies
- 1.2k views
Indoor/Outdoor: Indoor Growing Medium: 50/50 Coco Coir/Vermiculite Watering/Feeding Frequency: Once every 4-5 days. Nutrient Strength (PPM/EC): ? Half-strength of bottle recommendations. PH Levels: ? Temperature/Humidity Levels: 25C 60% Air Flow/Fans etc.: Fan Lighting Type (CFL/HPS/MH etc.): CFL Total Wattage: 120W (eq 500W) Plants Age: 11 days Cannabis Strain: Bagseed Okay. This is my first attempt of any kind to grow my own. To me, my seedlings look pretty healthy. I'm just curious about their growth rate. This is day 11 and they seem small to me. I germinated them on wet paper towel in a ziplock bag but did not plant them in coco coir until they already had see…
Last reply by jaikai, -
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- 420 Crew
- 5 replies
- 5k views
Went and had a look at my girls, and on of my Berrys is showing wired burning on the tips. I thought it might be a Nues issues but cant find anything that it might be. Could it be heat stress, it is only showing on one of my girls.
Last reply by chopperw33d, -
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How do I stop my buds turning mouldeeee
Last reply by Ferrethead, -
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- 7 replies
- 618 views
hiya all, i have outdoor ready in about 3weeks, in pots, know the yellowing of leaves etc when heading but was wondering if the browning of edges is nutrient deficiency or over watering maybe???? any help would be greatly appreciated, plants healthy otherwise, feed them charlie carp and yates blood and bone only once.... and use a jefferies pre bagged vegetable potting mix, been great results last few years. will post end results soonOutlook (1).zip
Last reply by pisspotgrower, -
- 13 replies
- 2.5k views
Strain is DUTCH PASSION MAZAR. I cannot comment on this strain never grown it before. This has REALLY stumpt me. There is 4 PLANTS wth all the same problem. One already died. These were geminated 2 months ago. They got there first set. all was going good. I transplanted from some small 5cm pots with seed rasing mix into 5L black pots. My medium was washed perlite/with canna coco. 60% coco / 40% perlite. I was hand with ph already adjusted mineral water "purea" , no fluriode, salts etc. Second set of leaves came, and the first set started to die. 3 plants first set is still alive , 2 dont have a first set and only have there "second set". I went out and bought …
Last reply by smokditup, -
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- 420 Crew
- 4 replies
- 762 views
Any way to turn a germinated female back to non germinated? Only happened yesterday ( outdoor )
Last reply by Sir PsychoHashy, -
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- 14 replies
- 1.6k views
Hey all, Last week sometime we had a bit of a downpour. I wasn't at home to put my plant undercover, and it has since started developing yellow leaves that wither and drop off, starting from the bottom and it's slowly working its way up to some larger leaves. Just wanted some help diagnosing if the problem would be overwatering due to the rain we had, or perhaps a nute problem. It's been fine otherwise, watering it as I feed (liquid guano), potted in a 20L pot with organic soil. Not using any pesticides apart from a natural homemade bug spray which I doubt is causing this. Cheers!
Last reply by avsky, -
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- 420 Crew
- 25 replies
- 2.3k views
Indoor/Outdoor: Started outdoors brought in to flower Growing Medium: Soil 70% perlite 30% Growing Style: Watering/Feeding Frequency: 2 times a week Nutrient Strength (PPM/EC): n/a PH Levels: 7.0 ish Temperature/Humidity Levels: hot the last week 34c but normally around 29c humidity around 40% Air Flow/Fans etc.: centrefugal sucking through a carbon filter small fan in tent Lighting Type (CFL/HPS/MH etc.): hps Total Wattage: 400w Growth Stage: 6 weeks into flower Plants Age: 14 weeks Cannabis Strain: thai i think! I have four plants and there all doing the same leaves turning yellow brown and dieing, the plants were outside for eight weeks in…
Last reply by gipsey, -
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- 7 replies
- 6.3k views
Hi all, Was hoping someone might have an idea whats starting to go wrong with this plant in the picture I have attached. Plant is about 5 months old. Started to flower, but then went back to vegetative growth phase. I have 2 plants doing the same thing, the tips of the leaves look black and dead. They are growing outside in +- 20L pots. Soil is Searles herb and vegetable mix Fertilizer is Ferticote slow release which they got around 5 months ago and around 2 months ago they got some slow release fertilizer for flowering roses which was last added around 8 weeks ago. They get watered every second day with about 3-4L of water both plants have started with the same condit…
Last reply by buzzo,
