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:
1,383 topics in this forum
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- 13 replies
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Hi all, Calibrated my ph pen. And now that I have it seemed a bit out, was out by .4. After adjusting it and watering the plants it seems they have gone a light green. to suggest nute lockout. Is it possible my ph buffer solution was out of date or off ? It was an old tub. I'll be buying more tonight but was just wondering. Thanks
Last reply by bufo marinus, -
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- 420 Crew
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Hi guys, long time between posting but I have decided to do an outdoor grow this summer. long story story I germinated some seeds last week on a wet paper towel on a heat matt, about 15 out of twenty popped and I then put them in a mini greehouse box outside in a soil/compost mix, I have gave them little bit of water plus ocassionally misting them with a spray bottle. about two days ago (7 days after planting) I noticed some of my seedling looking very strected and weak with a couple of them actually falling over and unable to support there leaves. I have since put the greenhouse box inside under a cloning box with fluro's so I can monitor it properly and I put some str…
Last reply by Faith, -
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- 9 replies
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Indoor/Outdoor: Outdoor Growing Medium: Storebought "seedling" mix Growing Style: Plastic pots, windowsill Watering/Feeding Frequency: ~4-5 days since planting seeds (September 19th) Cannabis Strain: Various Hi, first time attempting to grow properly here. My 5 seedlings were growing fine until October 2nd; I went on a family trip for a few days, gave them one last water before leaving and left them on the windowsill with the blind down but still allowing a decent amount of light through. When I returned on the evening of the 5th, they were looking somewhat sickly-pale and wilted. I gave them a light water that evening then put them outside in full sun the follo…
Last reply by Auto Flower, -
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Hi, as topic says. Do hermies produce only female seeds? Thinking I might leave two of my hermies with my autos, and try pick the balls off as much as I can
Last reply by zeuss, -
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- 420 Crew
- 21 replies
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Hey guys and gals i'm back Currently having a crack at x2 autos, northern lights and purple, There outdoor from 6am and brang inside around 5pm, then put under 1 30w cfl (24/0 pretty much) only really bringing them inside until it warms up a little at night Germination went great, but now there growing really slowly,(i reckon anyway) never really dealt with auto before but there really struggling to get there second set of leaves?(there showing but ever so slowly coming out) tomorrow would be week 2 from germination, Mix is a 50/50 perlite with big w premium potting mix, 1 inch layer coco balls on the bottom, layer of top sand (bloody gnats), watering with plain ta…
Last reply by havik_racing, -
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- 420 Crew
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Firstly let me say I have spent the last hour or so having a good browse on this issue and couldn't find a decent answer any where, now I'm tierd, want to got to bed but would also just like to try and resolve this issue Basically put simply I went on an indoor venture with a mate (me losing my indoor virginity by the way) and everything is going swell, almost too swell though. Theres three plants in a small cupboard with a 400hps (probably overkill but was what we had at hand), dont have exact measurements but looks like this but just a little bigger http://img.diytrade.com/cdimg/845903/7734996/0/1230259626/steel_file_cabine_clothes_cabinet.jpg Theres three plants…
Last reply by STONEDAJ69, -
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I have 5 plants that are about 10 weeks into 12/12 and still dont look ready They are white widow and skunk#1, they have been just getting ph'd water for last 3 weeks most have leaves yellow and fall off starting from bottom I have misplaced my microscope and am waiting on a new one so i cant really see the trichomes, but all the white hairs havnt turned and the buds generally look a bit too green Maybe because im growing in winter for the first time, the cold is slowing down the chemical reactions or whatever processes are happening? i took some samples and its not very potent should i just cut them down or leave them go? im worried pests will move in now the…
Last reply by yahooserious, -
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Hey all. Well with my recent stuff up with my bigger plants I have moved them indoors under A 600watt HPS in A mylar grow tent. I have them in smallish pots and since they are flowering I was thinking of repotting them to get more nugs from what I have ATM, And I just want to ask what you guys recommend. They watering can is A 10L to give an idea on size If I should repot my girls can someone recommend any flowering additives to add to my soil to boost them abit more. ATM I am using Manutech bloom booster and it seems to be alright. Thanks in advance and also sorry for the crap pic have to rush this post.
Last reply by kron1ck, -
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- 420 Crew
- 13 replies
- 771 views
week 2 flowering. 600W HPS 70/30 coco perlite temp: 26-30 Humidity: 30-40% Nutes: DM gold A+B, bud wise foliar spray Ph: 5.7 average PPM: 1000 strain: primarily indica just need to know what the problem. started calmag applciation yesterday This problem started 3 days ago as necrotic spots and progressed very quickly to the way it is now had the same problem last flower, flushed yesterday and dosnt seem to help, so makes me think this strain is very hungry for calmag? Attached photo is the problem have another strain, same conditions but dosnt get affected by this problem Thank for your help, any help appreciated
Last reply by Green hobby, -
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Hello every one ....... I thought it would be a great idea if I could use up some old perlite I had instead of opening a new bag .........so I washed it with some hydrogen peroxide and silly me didnt follow instructions on the bottle and just poured some in the laundry sink with about 20ltrs of water and 2 170mm black pots worth of perlite .....I washed the perlite and rinsed 4 times waited about 2-3 hrs then transplanted some little plants to gointo veg ........... this is the result .........
Last reply by Brimstond, -
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Hello growers, good day to you all, I have 5 plants around 5 weeks old (from seed) that have just been switched to 12/12 lighting about 5 days ago 2 x Skunk #1 - fem - sensei seeds 3 x White widow - fem -white label co. I have noticed 2 issues with their leaves... One looks like neut burn (mainly affecting the WW) (although it didnt have this during veg at similar EC) The other im not sure, but im fearing spider mites - (yellow dots and holes on leaves) So they are running in a flood/drain setup, in hydroton, 250mm net pots under a 400W MH bulb (cooltube) PH is between 5.7 - 6.2 EC is around 600 ppm/ 1.2 - dutchmaster gold range (still feeding veg…
Last reply by Syb3 rm3nt41_%20, -
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Indoor&outdoor Rockwool growing style?i wish for sea of green Daily watering/ feeding PH 6.4 30 deg 40% hum airflow unsure small fan on with lights CFL 180 watt vegn after cloning 6 days ago approx 8wks old strains unknown 1x sativa 3x indica Background, 1st sorry for no pics i will add em when i find the damn camera(bloody missus) Noticed small aphid like bugs on fri only on sativa at base of plant on a couple of lower stems & main stem dark brown adults bout 1-2mm also 1/3 that size younger ones in the rockwool greenish/white. So i made solution of pyrethrum(Yates) sprayed bases of plants killed bugs no worries but ever since plants sun leaves have yellowed…
Last reply by manfred, -
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Ive been growing The Pure for awhile now and a few months ago noticed my mothers starting to flower in my veg tent under 24/7 light. I thought maybe they were getting abit old so i purchased Mandala Ganesh and Hashberry and after all the trouble of raising them from seed, culling the males etc they have started to flower too after only being in the veg tent for a couple of months. I'm stumped and cutting from flowering plants really slows down the rooting process. My local shop keeper has no idea so here ia am and here arte the grow details... i have a 2 story tent, clones at the bottom and rooted clones at the top where they stay for a month before going in to the flo…
Last reply by bufo marinus, -
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- 420 Crew
- 25 replies
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So i looked at my plant last night and one of the leafs was soft and the tip pointed up i wasn't worried until i came home and found that it had spread to another 4 of my leafs here are some pics: Also i haven't started using any nutes I have (Rose Focus by Growth Technology) and i use a 130W CFL 6400K with reflector and i also use the sun when it's out i also just added 5 ml to a 1.2 L bottle filled with tap water just to make sure because i haven't used any nutes yet
Last reply by Frazz, -
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Hi all, I noticed about a week ago that on the top of my medium there was some white mold/fungus. Medium is 70%canna coco and 30% perlite. Using canna coco A&B, cannazyme, boost and running shootong powder (H&G). Im in week 8 and 3 weeks to go. should I worry? I was thinking about sparing a weak pythoff solotion just on the top of the medium......any thought on what it couldbe? How it got there and what to do if anything! I will begin flushing in a week! My main concern if its mold it will spread to the flowers oh and using a 1000WHPS in cool tube in a 1.2x1.2x2
Last reply by Syb3 rm3nt41_%20,
