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:
1,392 topics in this forum
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- 420 Crew
- 9 replies
- 836 views
Hi guys, I'll keep this brief. I am trying my first dwc just with two plants and two strains, lemon kush and Canadian kush. I almost also doing two in soil. So far the growth has been slow and I am now into the 3rd week since potting the seedlings. Nutrients at the moment for the dwc are canna vege: 1.0ec in 2* 25 litre tubs. Ph 5.5-5.9 Temp: 25-28.5 c Temperature in reservoirs: 20-23 c Humidity: 45-65% Light: 600w mh with cool tube. 18hours on 6 off. Plenty of venting. So last week I added about 20mls of bio juice to the each reservoir to speed up the root development and I noticed brown globs on the end of the roots and in various areas up and down the…
Last reply by Naycha, -
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- 3 replies
- 592 views
hey guys a am having a little problem with one of my plants, i have about 7 all doing fine except one. They are in the ground but the soil they are in is a heavy clay so i had to put mostly organic compost with added gypsum to help them out also there is some blood and bone ferts mixed in and coco choir. the plant that is struggling was doing fine till put in the ground and the tips of the leaves are drying out (or burning). sorry i don't have pics up as they would help a lot. i am thinking maybe too much ferts as it looks well watered yet the leave tips are starting to turn brown and spread inward like cancer! any suggestions would be helpful
Last reply by whitewidow33, -
- 1 reply
- 463 views
Howdy So as the title says i am 1 week out from harvest and am starting to think about drying. I was planing on drying in the same tent i grew in. I know you should have a fan moving air around but not blowing on the buds. My main question is with extraction and ventilation. How often should i run my extraction fan while drying, its a 3 speed fan so i was thinking of turning it down low and maybe run it for 15mins every 3hrs then maybe turning it to every 6 hrs after 3-4 days.
Last reply by Frank Reynolds, -
- 10 replies
- 953 views
Indoor/Outdoor: Indoor Growing Medium: Mostly mushroom compost, with equal parts lime, vermiculite and peat moss. Growing Style: Soil Watering/Feeding Frequency: Every 2-3 days? Nutrient Strength (PPM/EC): Don't know PH Levels:5-6 Temperature/Humidity Levels: 20-30% Air Flow/Fans etc.:2x 120mm computer fans, one in, one out. Lighting Type (CFL/HPS/MH etc.): MH 250W Total Wattage: 250w Growth Stage: Vegetative Plants Age: 7 weeks since planting germinated seeds Cannabis Strain: Northern Lights Auto/Feminised Hey guys First time grower here I'll try to keep this brief. Have 2 plants, noticed last week leaves were starting to get yellow spots and some starting to go dark…
Last reply by brick, -
Ph issues. 1 2
by noodles.au-
- 420 Crew
- 13 replies
- 1.9k views
indoor Growing Medium: Vermiculite Growing Style: DWC Watering/Feeding Frequency: Res change weekly Nutrient Strength (PPM/EC): PPM meter is coming. PH Levels: 5.5 - 7 Temperature/Humidity Levels: 33degrees c water temp 20-26 degrees c Air Flow/Fans etc.: 2 exhaust 1 intake Lighting Type (CFL/HPS/MH etc.): CFL Total Wattage: 2x130w 6500k Growth Stage: grow Plants Age: 2 weeks Cannabis Strain: bag seed. Hi Guys I am having a PH issue with my first deep water culture, tap water here is ph 7.6 I try to leave it out for at least 24 hrs prior to going in to the DWC I add dutch master GOLD ONE grow (60ml), add.27 (60 ml), silica (15ml) and zone (15ml due to high water temps)…
Last reply by noodles.au, -
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- 420 Crew
- 15 replies
- 2.3k views
hey guys so this is what i got strain:4 white widow clones lighting:150watt hps growing medium: foxfarms ocean forest growspace:4x4 closet grow temp:stable 80F these clones where doing fine growing like crazy i tested the ph of my tap its at 7.0 really high so i went out and bought Poland spring water tested the ph on that and it was perfect 6.6 i watered all of them with Poland spring just enough so the water dripped out the bottom a little. the next morning one started curling down making like a fist, so i thought it was something with the pots so i transplanted all of them in to 5 gallon pots. now all of them are starting to droop and curl down i have no clue what i…
Last reply by SpaceMonkey23, -
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Indoor/Outdoor:OUTDOOR Watering/Feeding Frequency: EVERYDAY Temperature/Humidity Levels:SYDNEY WEATHERPlants Age:5 WEEKS Cannabis Strain:SUPER KUSH PRE FEMSo i need advice on my plant. i think i have over watered it. i have stopped watering it since yesterday. leaves are sagging and older ones are starting to produce yellow lines on leaves and turn yellow.the soil im using also has those ferterlizer balls in it. could it be over ferterlized? i use power feed every two weeks. this is my second grow.
Last reply by D.R.S.D, -
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- 420 Crew
- 9 replies
- 1k views
Hi, After a week on 12/12, I can see the starts of some flowers but still waiting for a pistil to show? Surely after a week there should be at least 1? They don't appear to be stunted because they are still growing - just not flowering... Could it be a light leaking issue? - they are in a tent which I believe is pretty secure, but I can't see inside when the lights are off. Nutrient issue? - I would be surprised as the are grown in soil and look healthy. Crap genetics? - they are just bag seeds that I thought I would give a shot, I started growing them as an interest mainly. Any ideas?
Last reply by Lenore, -
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- 420 Crew
- 11 replies
- 1.4k views
Hey guys First time grower, 2 Northern Lights plants, I germinated the seeds and planted in soil pots almost 3 weeks ago. Kept them growing outside for almost 2 weeks, seemed to grow well; slow, but well. Left them outside during the day and brought them inside at night in case it got a little cold for them. Now have put them inside into a homemade computer case growing box which they've been in for a week now. The case is a standard computer tower which I've lined with black plastic and spray painted matte white on the inside. Air flow is via 2x 120mm 12v computer fans. Lights at the moment are 2x 23w warm white CFLs hanging close to the seedlings. Case is fully encl…
Last reply by xxplosiv, -
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- 7 replies
- 927 views
heres my clones all been fed the same the domina is reveging the lsd and lsg are starting to show issues lsd lsg have been feeding hydro nutes my 1st feed was well to high 0.8 ec ph 5.8 tonight i made a batch of flush water 7 ltr water 3ml nitrozyme 3ml seasol 5ml alaskan pure 120ml of mixed flower nutes total ec 0f 0.4 i set ph at 5.8 medium is 100% way to grow coco 425ml cups shares 600w hps at night then sunlight by day water going in at 5.8 coming out at 6.1 flushed 1.5ltr threw each cup tonight changed ph to 5.6 after 1st 500ml feed and no change to the run off ph just wanna nip this in the bud before it gets outta hand been so long since i grew im a bit rusty on …
Last reply by louise, -
- 11 replies
- 1.4k views
Can't seem to get any one to answer me in my grow diary so the question is how long should i wait to start flowering given i have about 400mm of height in the light to go from where you can see in the photos. I also want maximum yield as i won't be growing over the hotter months maybe do some outdoor. Thanks for the help judge Pure kush by green house seeds
Last reply by thejudgefudge, -
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- 420 Crew
- 7 replies
- 2.8k views
Indoor/Outdoor: Outdoor (unless it's raining, in which case I bring them inside and set them near a window)Growing Medium: Soil (specifically Hortico All-purpose mix)Growing Style: ??Watering/Feeding Frequency: Transplanted two weeks ago, haven't fed yet, they were accidentally left out in the rain a week and a half ago so they were soaked then, watered a little bit on FridayNutrient Strength (PPM/EC): none so farPH Levels: 6.5Temperature/Humidity Levels: outdoor ambientAir Flow/Fans etc.: no fans, outdoor windLighting Type (CFL/HPS/MH etc.): Sun, around midday I move them from the front to the back so they get fairly continuous sun throughout the day.Total Wattage: N/AGr…
Last reply by everest, -
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Hey Guys These seeds are about 12-13 days since they first sprouted, and recently growth seems to have stopped. They were germinated in tissue paper, then planted in jiffy peat pellets, then once roots were beginnign to poke out, I removed the netting and transferred into a mix of worm castings, compost, perlite, peat and high quality organic potting mix. One of the plants is quite green, but the other is looking a bit limey, and yellow. Is this a sign of N deficiency or is it too early on? The taller plant seems ok, but that was actually planted after the shorter one. Any reason why my growth seems slow? Thanks for any help Cheers
Last reply by simonH, -
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- 420 Crew
- 19 replies
- 1.8k views
I thought I better add to the heads up I got at this forum and then confirmed at a shop; indirectly. There may be a problem with a batch on Son-T agro bulbs, best to saty away from that one for a while. Phoning in a complaint might not be a good idea. The one thats in there atm is running well. I dont want to think how long the Son-T was miss firing for. I hope I cought itnat 3 days disturbed light pattern, with 2 weeks for the VK and maybe 3-4 for the OG. Not sure now tho ... wait and see. I got annual leaf comming up harvest time again gunna take a cuppla weeks mid October. See what we are playing with this time around.
Last reply by iTiC, -
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- 6 replies
- 854 views
Moved from window sill where they germinated and grew for about two weeks into a new cupboard under a 600watt HID 9 days ago. Not sure if they are just in shock due to being moved into 18/6 or it's a nute problem. They're in soil, been fert once a week with 2ml / L of seasol and 2ml / L of power feed mixes. PH of the run off is 6.2 Haven't been over watering, watering only when the soil is dry 3cm down. Any suggestions?
Last reply by zelli,
