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:
1,384 topics in this forum
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- 420 Crew
- 22 replies
- 1.9k views
Hey guys, Just wondering if some of you garden guru's could help me out with this... It is a yellowing on half of one of the main branches, (the whole way up the branch) even half of some of the fan leaves are yellow. Not sure if it is a genetic thing or a nutrient problem. The strain is supposed to be Blue Haze X Afghani, but it could be anything since I got the seeds from a friend. There is some purpling in the stem which is probably a phosphorus or potassium deficiency also. Any help would be appreciated.
Last reply by louise, -
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- 420 Crew
- 10 replies
- 1.3k views
Indoor/Outdoor: Indoor Growing Medium: Hortico Potting Mix Growing Style: Pc seedling box Watering/Feeding Frequency: When dry Nutrient Strength (PPM/EC): N/A PH Levels: Unknown Temperature/Humidity Levels: Air Flow/Fans etc.: Fanned and open daily Lighting Type (CFL/HPS/MH etc.): CFL Total Wattage: 40W Growth Stage: Veg Plants Age: ? Cannabis Strain: Big Bud, Blue Moon, Strawberry haze x afghan kush Bottom leaves turning yellow and brittle and falling off. Tips going brown.
Last reply by brick, -
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I'm attempting my first SOG project, I am limited by space with a 1.2 m tent with sixteen plants. The problem is that the plants are getting too bushy for the space. I don't pull the tips or do any type of pruning to the plant yet it produces too many branches. Makes it very difficult to find the lead branch. wasting valuable time and plant energy. They seem to stop producing these branches after 6 weeks in the flowering tent, and i have to continually cut off the lower branches trying to keep the plants at 1-3 main stems. I think the problem could be in the light i use in the vege/mother tent ( Sunbrite dual spectrum 2700/6500K 250 watt fluro lamp) but not really sure. …
Last reply by Ufoza, -
- 2 replies
- 4.5k views
i am currently growing 2 unknown strains outdoors and one of my strains is growing excellent but the other one is suffering. my first strain was germinated a week before the other and i am using just a general purpose soil. since the second strain germinated it has been growing very slow and has discoloured leafing. it is about 7 weeks old and is really struggling but is kicking hard to still be alive. i have only grown a few plants each year and have never run into this problem. i have added pictures to see if any of you guys out there can help me out and get this baby pumpin! i added a layer of chicken compost from the chicken pen to see if it would help but it didn…
Last reply by Skunkxxx, -
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- 420 Crew
- 18 replies
- 1.2k views
Hi Stoners, Just need some advice on this G13 Haze. I flipped the girls 8 weeks ago and the others are well into budding but this one seems to be taking its sweet bloody time. I nearly shut down the grow but still have 8 weeks until i move so would really like to finish this grow. Has anyone elses plants taking this long to start flowering at all. Im using house and garden nutes and coco as the medium. PH is always around 5.8 - 6.2 and ec for the G13 Haze is 2.0. Any help or advice would be great Cheers
Last reply by Skunkxxx, -
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- 6 replies
- 350 views
I have had a look around for the answers to my question but have been unable to find the answer. I am using Coconut Coir as a medium for my plants but am unable to work out how often i need to set the timer to turn the pump on to water the plants and for how long. I thank you in advance for any help.
Last reply by uncle chron, -
Germination
by Dryas-
- 420 Crew
- 1 reply
- 397 views
Why didn't my seeds sprout when germinated? I did it by the book! They've been in there little spot for 2 weeks now!
Last reply by Ford Fairlane, -
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ferking revege? 1 2
by fread-
- 420 Crew
- 11 replies
- 1.2k views
Hi, its funny last time i was here was for the same fuggin thing. I "think" again at week 6 my girls are rehashing the ol revege! Im not pissed yet as im not entirely sure, but was hoping to clarify some things with some here now if i can? Ok, so just a general feeling things arent moving along as fast as they should be firstly, and secondly just on a couple heads ive noticed the ol space developing at the very top between leaves like its regrowing in length slightly.... Is this a possible sign of revege starting? So far im not really seeing any new greeny bits on top growing tho maybe a little iddy bit here and there, but that shouldnt be happening now ey? not at the e…
Last reply by fread, -
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- 420 Crew
- 5 replies
- 748 views
I am thinking about my heater and really questioning the contiuned use of it. Here is my question.Does not the light from my propane heater flame and red light affect the plants during the dark period? Looks like this type would affect the darkness. I was in the room doing my check for light and the thought came to me. I did use it for a short time last year but I did have a couple spots hermie on one plant. Thanks for the help in advance.
Last reply by Skunkxxx, -
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- 11 replies
- 795 views
As the title says. I couldn't check up on the plants for a week now today when I checked them one that was growing faster now looks almost dead it has rust spots on some leaves and other ones are shriveld up and floppy the other plant grew a lot but I noticed some leaves at the bottom and the top going yellow it's doing it from inside the leaves to the tips, tips are steel green. Both are close to each other and are growing in the woods in a hole I dug up I did feed them a weak nute of 10%nitrogen 2%phosphorus 6%potasium 1%calcium it says to apply monthly but I been giving it to them fortnightly don't realy want to upload pics as I'm paranoid as fuck Any help would be gre…
Last reply by Nymphetamine, -
Help!
by Smashed_As- 5 replies
- 474 views
Hello from melbourne, I'm growing some blueberry outdoor plus some random beans from sensi Dutch passion style, not really fertilising but just a tiny bit when I water them, anyway bottom leaves on a few plants are yellowing curling up on the blueberrys here's some pics tell me what you think , there in potting soil . Is it deficiency ?
Last reply by Smashed_As, -
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- 420 Crew
- 5 replies
- 647 views
PC’s getting fucked up, top leaves have the dreaded curl. I run rdwc, nutes never go above 1000ppm, lots of clean cool bubbles and the water is changed every week and it is kept at 19deg 24/7, temp is around 31c, humidity 62. In the pic’s there are 6 plants, 5x Medicine Man and 1 Pineapple Chunk. The MM’s have no curling issues at all, these where put in over a 4 week period, the PC is getting way ahead. I have had a serious stretching issue, we had a taste of summer while they where stretching, the room went to 34c & 80% humidity for a couple of weeks. Thats why the room is so over crowded, have had to snap over heaps of stems and am still doing so. …
Last reply by Chato, -
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- 420 Crew
- 12 replies
- 1.1k views
Hi, I have AK 48 and Wonder Woman, my tent is a 1.25x1.25x2 with a 1000w HPS Digital with cool tube. the average temps are between 28-31. Using canna veg and Flores a&b with boost, cannazyme, PK13-14, Ryzotonic and superthrive and I keep the EC at 2.0 during flowering I flush the plants and the tank every 2 weeks and keep the PH during flowering between 6.0 and 6.5 I dont understand why my plants got so burnt. they are in week 9 so near the end and I have done smae stain in the same set up at 42 for a couple days and they did not look as bad I am using a 25L bucket with a basket using clay balls I have reduced the watts to 500wHPS and thentemps are now at abo…
Last reply by Ford Fairlane, -
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- 420 Crew
- 14 replies
- 2.8k views
I'm looking to buy a stealth grow box but all over the net it seems to be primarily from the U.S which I cannot be bothered getting delivered for their excessive price and getting an Australian power cord adaptor and making sure it wont cause a fire is another worry. I'm in Brisbane and I mainly want to purchase it cash for good in person. Preferably fairly stealth, small but not impossible to grow in and i'd prefer one main chord if possible. PM me if you are interested in making a few bucks, post pics and name a price, show me how well it works if possible
Last reply by Wazza23, -
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- 420 Crew
- 2 replies
- 739 views
Hi All, Just have a few on the go now. I planted one of them, just when it had popped its head above the rockwool, but no leaves were clearly visible. After a few days in the window, it looks like it is standing upright ok and two leaves have emerged at the top, but are folded over onto one side. Now its almost as if it's stopped developing or growing for the past three days. Should I move it back out of the sun to kick it back into action or any other suggestions that might help? Cheers
Last reply by Frazz, -
