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:
1,382 topics in this forum
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- 1 reply
- 756 views
Not a big problem "yet" but wana get ontop of it, was thinkin from WDCs problem guide might be abit of a Mag Deficiency which can be fixed with a dose of epsoms but still wana make sure, anyhow heres the pic
Last reply by SukonmiSkunk, -
- 11 replies
- 957 views
Hey folks I've started my very first grow and after an initial period of excitement I'm worried things aren't going well. I germinated 10 Holland's Hope seeds one week ago and 7 of them quickly threw their tap roots. Put them in Richgro potting mix in peat pots and into a seedling box on a bed with the electric blanket on and a single low wattage CFL. Things looked good and on day 6 I upped the lighting ante with a 48W CFL on 18/6. Stem growth has been rapid but leaf development is slow and today - day 8 - some seedlings are having trouble staying up. Tonight I switched to 24/0 and delivered their first hit of nutrients - very weak solution of Seasol Powerfeede…
Last reply by nitram, -
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- 420 Crew
- 11 replies
- 1.2k views
Hey Guys! I am a newbi, but I have spent the last 6 months learning and buying and I thought that after all this investment I would have a kick ass stealth setup, but my plants are terrible and I hope some of you guys who know better can lend some advice. I dont know what im doing wrong, so im going to have to tell you guys everything so sorry for the long read. I am growing in a grow tent in the wardrobe, in nutrifields COCO (50% perlite from bunnings) using nutrifield nutes part A and B. I have a 400 W HPS that is sitting 22 inces above my plants (they get about 500-800 LMS, have tried closer but that just leads to burning), air conditioner on the outside of the ten…
Last reply by bufo marinus, -
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- 3 replies
- 527 views
hey guys My problem is now that one of the three seedlings has actualy fallen over! its still alive, but cant support itself! the others are fine, strong stems, they have a fan blowing over them for this. ive tied it to a stake and proped it up, but is it worth it? what do you guys recomend? So, what ive got going is a wardrobe grow 165cm high, 60cm deep and 200cm wide. Running a 600 w HPS about one metre from seedlings. They are in dirt(potting mix, perlite, worm castings and blood and bone, with a bit of slow release on top of pots). the strain is mazar, they are 2 and a half weeks old. cheers
Last reply by Dandy, -
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- 449 views
hey guys So, what ive got going is a wardrobe grow 165cm high, 60cm deep and 200cm wide. Running a 600 w HPS about one metre from seedlings. They are in dirt(potting mix, perlite, worm castings and blood and bone, with a bit of slow release on top of pots). they are 11 days old and about 4cm high. very green, just that the tips of the leaves are turned down. they are mazar, and are getting ph adjusted water once or twice a day. any ideas and is this bad? cheers
Last reply by wickedbong119, -
- 20 replies
- 1.9k views
Hey all, Attached is some rather poor quality photos of a tiny plant i've had for a few weeks and over the past week have noticed starting from the bottom leaves, they ahve turned yellow, and dark spots started to turn up on the leaves. One or two spot per leaf. Is it normal for the bottom leaves to yellow and fall off? This plant has all it's original leaves. I originally had the plant in soil, but started to freak when the plant started to wilt and decided to transfer it to Perlite which it has been in for 2 days now. I have it under a 400W light that has been running 24/0 but have started to give it 6hrs of darkness as i think the light may be overheating it. …
Last reply by mugwah86, -
- 5 replies
- 1.2k views
Hey, im after some advice. these plants have been veg'in for 2 months in soil with some clay mixed in under 600w hps. The temps stay between 16-27c and the lights r 18/6. The new growth and highest shoots r yellowing, i think it could ether b from finding out the ph of the soil in a pot i transplanted to was high (nearly 8) and got brought down (to 6.5) using too much sulphur mixed into the soil. or from some little flying mites ive found a few of near the soil and plant. What does it look like to everyone? im not using any ferts as yet coz i figured the new soil would have enough goodness in it (yates potting mix). ive flushed em, and put sticky insect traps…
Last reply by raisecain, -
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Listen folks i dunno what to do. A quarter of her leaves are developing rust spots and going dry. Each affected branch has a purplish appearance. CURRENTLY: She is a "Nirvana" Feminized wonder Woman. 3-Weeks in Veg. Some of her leaf growth is odd and mis-shapened. She is in an "Auto-Pot" gravity fed/ebb-flow type system. 50/50 Perlite-Vermiculite. "Green Dream" One Part 3-1-5 Nute at 1.3EC (600PPM), 25degC, PH=6.0 , Airstone, 40L Res, 2 x 10" pot system. Adequate fresh air, circulation, ventilation, extraction. Under a 1000watt MH lamp about a foot from the top. EARLY DAYS: Kick-started with water soaking (6.0PH). Planted knot-up 2-3mm in a pre-soaked rockwool cube. P…
Last reply by WhiteSkunk, -
- 4 replies
- 482 views
Hi Nervous first grow here - 3 plants started off 2nd week June - in pots indoors under natural light (kinda indoor greenhouse roof thing...). Just recently pale spots have started appearing on the lower leaves of one of the babies. Soil ph seems ok-ish at 7, and the water is 7-ish as well. I tried flushing today with ph7 ... maybe a bit rash before I asked for help. Is is possible this is just from sloppy watering? Here are the pics As one shows, overall the plant seems pretty healthy and is growing well considering the miserable UK shineshine! Thanks for any help/ideas you can offer ...
Last reply by icarus_1985, -
- 5 replies
- 1.1k views
I have to ask this ,, If MJ has a problem with tap water and fluctuations in PH etc ,, how can it be good for humans ? Bloody Fluoride , chlorine etc , how cAN IT BE GOOD for us ? The shit kills a plant for Gods sake
Last reply by Budgiekk, -
Help(pics)
by kev.au- 7 replies
- 720 views
Ay fellas, got this plant in soil (potting mix/worm castings/compost/blood n bone/trace elements and a few other things. Now i feed it with power feed every 2nd or 3rd watering but i never test the ph of the water (smacks bum). Does this look like a ph problem to you?
Last reply by potrocket, -
- 7 replies
- 822 views
Can the strain change if you clone from clones? Can you f the strain if you clone from a 2 week flowering plant? My last grow seems to have f’d up; I think lately I have been far too easy going with my favorites and it seems now my strains are paying the price. My clones take up to 3.5 weeks from clones to show new green veg growth. Some of my last plants flowers where far fluffier and all of them didn’t stretch much at all and that’s all plants. The fluffy tops are just not adding any weight at all and I’m so stressed. I’m just hand watering these plants, they are being fed in veg: Canna veg 2 part, house and garden root excel. In flower I am using DM advance, Microbial,…
Last reply by janemary, -
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- 553 views
Hello, I am new to this forum and could use some help. here are some pics of my garden. some cuttings and mostly seeds. I am using a soil mix from kellogs called patio plus. it has some added manure and kelp, bat guanno etc. i used nothing else in the soil. used old pots and did not sterilize them well enough i realize now. Started the seeds on 4/31 and all is looking well. i attached some pics of the one thing that might be a problem.....yellowing and drying of the bottom leaves. is this normal. i have been growing for over35 years, but had a head injury a few years and am just getting going again so any help would be great. i forgot a lot of stuff after the a…
Last reply by nitram, -
hey all just wondering how to keep the EC level low because i am puttin minimal nutrience in the water and the EC level is high????? around 3.0 how can i lower it???
Last reply by jimbojones5678, -
- 2 replies
- 877 views
I've been having a few problems with my first grow in over a decade. Firstly, I didn't drain the pots for the first two weeks, so the roots were soaked. Then, I had an issue where the lights stayed on an extra 6 hours. Two of my Hog's are turning to seed, but one of them was barely budding anyway, presumably I fucked it by not draining them. Now, the other that I thought was looking ok has these bumps all over the leaves. I thought it was the resin starting to form, but on closer inspection they are white-ish bumps coming up. It's not a pest as I checked the underside of the leaves. It looks like a disease. Now also, my AK47 that I thought had survived all this, is …
Last reply by Benbenny,
