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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- 10 replies
- 617 views
This plant is around 25 days old, Yes i know its small, there were a lot of bad conditions when this was growing which I'm sure has stunted it but it's showing more growth than ever now. My general concern is both the tips of the leaves and the weird black/grey blotches that you can see on some of the leaves This has only popped up recently (last night to be exact) and I wanted to get some comments from you all, as I know for a fact some of you would've had seen this before. Could it be mold, mildew, a pest of some sort? I really have no idea what it could be. , Thanks
Last reply by melacao, -
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- 455 views
Hi all, My ambient humidity is going up in the area... Due to there not being much room in the grow room, I can't fit in a dehumidifier. I want to dry my plant out as quick as possible now. Is anyone using kitty litter in bowls or dessicant from woolies. etc? I have read that it works in some places, others not. Any local results? Thanks in advance!
Last reply by .............................., -
Ok, what are your opinions? With us fast approaching 2020 and the price of LED's dropping proportionately, is it even worth investing in a HID lamp? I've been doing a little reading a few calculations and I would say it depends. What are your thoughts? Cheers, Pip.
Last reply by micmac, -
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Hi all, First time poster/first time grower, but long time lurker. I'm posting now because I'm really stumped with whats wrong, so I'm hoping that you guys will be able to assist and help me ID these problems. My setup: ------------ Indoor Soil (Canna Terra w/20% perlite) Water every day, nute feed (1/2 Lucas formula + cal/mag) every 2nd day PH: 6 going in, about 7 coming out (approximately) 20 degrees temp, 50% humidity 450w LED 4" extract fan through carbon filter Growing: --------------- 2 x OG Kush (autoflower) - 4 weeks 2 x Jack Herer (photo-period) - 2 months * Yes - I know its weird mixing an auto and a photo-period. I will be passing the Jack on to a frien…
Last reply by nici, -
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Hi all I am new to this forum and this is my first request for help the plant in picture was doing fine until a few days ago when the older leaves started yellowing and a purple tinge started to appear im running flora early bloom at 1200.
Last reply by Serrated edge, -
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So this is a fem seed I bought... The shell got stuck on pretty bad and dried out a bit, doing some pretty serious? damage to the cotyledons... Should I even bother keeping on growing, or throw out and start again. I'll trust your experience! I only want to have 1 plant at a time for legal reasons, so if this one is a complete waste of time and resources I would rather cut it now. But also don't have a plethora of seeds... at this rate I should have bought 20 seeds at the hope of one good plant! hehe This picture was from 4 days ago... It now has a few seemingly healthy true leaves. This is the best photo I could take... basically the tips of the cotyledons are gone…
Last reply by .............................., -
- 14 replies
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Can anyone tell me what is causing this? its on the older leaves and the new ones are green and dont seem to be affected. Not sure what it could be??
Last reply by micmac, -
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I’ve recently germinated in peat pellets and then transferred to a soil vermiculite, perlite mixture. The seedlings are just now showing signs of over watering. While the soil mixture has good aeration and very dry before watering I only just realised the transfered peat pellets seems to stay wet. Am I best off just watering around the edges of the pots and avoid the peat pellet, Or should I bottom water by putting pot in saucer when dry. Any ideas. Anyone else ever had this problem? They are 2 weeks since germination.
Last reply by brick, -
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Hi just wanting to know when is best to plant in north qld? I'm growing outdoor. Posted from the OZ Stoners mobile app
Last reply by seedy321, -
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hi all, im a first time grower growing with a friend indoors under a Mars 2 400w LED, my tent size is 120cm high x 120cm wide and 60cm deep,im using a scrog method to maximize my small space. have two small fans inside the tent for circulation. (the tent doesnt get above 25 degrees max and possibly gets as low as 15 when im asleep) im growing in soil with a mixture of perlite, coco, organic soil, and organic compost, we started our grow on the 22nd of May, our 6 plants (bagseed, possibly just two different strains. 20cmpots) were going great until about a month or so in when they started slowly developing red/purple stems and yellowing leaves and stunted growth, the prob…
Last reply by nici, -
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Hi! I started growing some Auto Ultraviolets and after week and half leaves turned weak and white. What is the issue and how to heal them? Last year i have grown same strain without any issues, but seems that something went wrong this time...
Last reply by Matanuska Thunder, -
- 7 replies
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Getting ready to start next outdoor grow. Can lights from neighbours houses cause plants to turn hermie? I can put the plants in the shade house at night but light from the apartments still gets in. Sent from my SM-N920I using Tapatalk
Last reply by .............................., -
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Hey guys, I’ve just recently decided to start growing, I’ve decided to practice with a few free bag seeds that looked perfect for germination. I’m currently in the process of buying actual equipment for a coco coir tent grow (just got the tent today, fuck yes! and I’ve got a buddy mailing me one of his 450w viparspectra LED units) but meanwhile I have these bag seeds I mentioned currently growing outdoors in soil while I wait for the lights and other gadgets to get here, i brought them inside last night due to the cold weather and returned them to sunlight early this morning only to find the two youngest of the four seedlings has started turn a dark green/brown colour, I’…
Last reply by StonersAge11, -
Hi guys So I've tried to match it and figure out what this is but just seem to get to the bottom of it. Been progressing over a couple of weeks or so now.... So theyre bag seed, 6 planted and 6 female... wish i had room for them all. The two seemingly strongest looking plants which i was planning to grow on (dont need more than two plants) slowed up a few weeks in. Theyre extremely bushy and have developed this discolouration & spotting around the edges of leaves. Ph is fine. Been flushed. Bigger pots. Plenty of calcium and magnesium and have given extra potassium, no response. New growth is slightly affected now. Wasnt earlier... No bugs or critters around. A…
Last reply by bakedcake, -
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Hi all, Same old story... my first grow. I have 6 plants total m - 2 plants that are doing pretty well but still have minor imperfections, 2 plants are doing ok but are pale and as leaves mature they yellow/ brown and eventually shrivel up. The final two plants are very small and undeveloped and have very few healthy leaves. All polants have fresh growth at the stem, but even some of these leaves have yellow tips. (see photos attached) Details as follows: Strain: Northern Lights (6 plants)Medium: CocoNutrients: Coco A & BLights: HPS 600WLights approx 600mm from top of canopy/ leaves6" fresh air supply8" exaustPots size: 27LtRoom Temp: 22-27 degreespH of Nutrient…
Last reply by HonBadger,
