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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- 9 replies
- 546 views
Hi i have a auto growing under an led and the top of the plant looks fine but the bottom leaves have spots on them should i be concerned? Any tips are appreciated as this is my first grow Posted from the OZ Stoners mobile app
Last reply by brick, -
Flush? 1 2 3
by stickymickey- 28 replies
- 1.1k views
Hi all. I'm coming to the end of my first successful grow and need a point in the right direction. The girls have been 9 weeks since flip now and, being bag seed, I have no indication of how long they flower for. I am waiting on loupe in the mail for a definitive view of the trichs but have an app on my phone which can zoom in close enough to see that almost all have gone milky and the odd one or two are amber. My question is not when to harvest, but when to start flushing? and will the flushing process cause the trich ripening to speed up some? I'm worried that if i flush too early I will lose yield but too late and i will end up with plenty of CBN and not enough thc..…
Last reply by Auqadoll, -
- 4 replies
- 358 views
G’day all, Just trying to diagnose my Red Poison. This is it here. I always tend to get a little tip burn but this seems abit different. The leaves seem a little burnt along the edges of the leaves also. I only seemed to notice it after a flush but it may have been like this prior and I haven’t noticed. I wouldn’t have thought deficiency as I don’t really go about half strength nutes. I have added another light in the tent so have a 900w mars hydro led and a 400w mars hydro led in my 1x1x2m. That is the only thing I’ve changed and I have the lights 1-1.5 foot away. Currently using canna terra professional medium with canna Flores nutrients at 1/3 to 1/2 strength…
Last reply by Markus, -
Hello everyone, this site seems like a great source of information and I have tried looking for a simple answer to my question but I am still unsure. Basically I'm attempting my first indoor grow in soil and would like to know if someone has a simple and effective nutrients schedule. I was thinking of the Canna soil A B with the pk 13\14. Will this be good enough? I'm open to any brand suggestions, preferably as simple as possible. Thanks in advance. Posted from the OZ Stoners mobile app
Last reply by Maxlass, -
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- 22 replies
- 1.2k views
I have an outdoor Sativa in a large pot, i was using ‘thrive’ all purpose nutrients through veg then was told to go off that and onto a ‘potash’nutrients for flowering. There has always been some yellowing but it’s getting worse. So I have stopped all nutrients for now and just using water. I’m fearful that my plant will die completely before harvest.( approx 6 weeks away). This is my first grow also. Pls help me
Last reply by basilbush, -
Deficiency? 1 2
by newbie12-
- 420 Crew
- 13 replies
- 931 views
Hi guys I have one plant that seems to be yellowing/light green at new growth dont know what to do 2 plants both in canna terra pro so far only water with coles spring water ph around 7-7.5and seasol they are about 3 weeks since popping i tried watering with destilled water with cal mag 3 days ago still getting worse im thinking maybe sulpur, iron or mag deficiency from pics on google now the other one is starting to show slight yellowing. strain is big bang
Last reply by stickymickey, -
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- 23 replies
- 1.6k views
Please help. I've been soaking them in water. I had one crack so i very gentle dropped it into a coco block but no movement since. They other is still in a bowl of water doing nothing. I cover both in cling wrap and poked a few holes. I've previously tried the same batch of seeds straight into coco, tissue and a perlite/coco mix. They are all doing nothing. All feminised seeds from a decent supplier. Thanks in advance Posted from the OZ Stoners mobile app
Last reply by Stereoballs, -
- 159 replies
- 4.6k views
Hi all. Been away for a while but decided to get another grow under way and ran into this problem. Everything was fine while vegging with 600w MH.. 9 days ago my Son-t 600w arrives so i decide its time to pop it in and flip their cycle. Next morning i wake and all the tips and any new growth on the plants had gone pale yellow.. Tips and all sets of first new leaves look scrawny and slightly twisted. I understand that this is light stress and i seem to get it a lot changing from MH to HPS. It has ruined some crops.. I immediately put the Son-t away and went back to the super used up MH. After a couple of days they looked a little better, some green coming back... Th…
Last reply by ooodog, -
- 12 replies
- 947 views
Hi guys and gals, so one of my plants is at about week 6 stage of flowering and stems are starting to turn purple all of a sudden...can the cold autumn mornings have something to do with it?? Any help will be very much appreciated. Thanks Posted from the OZ Stoners mobile app
Last reply by micmac, -
Hi all Just wandering if anyone can tell me how long theese are away been flowering for 3 weeks First time grower learnt from my mistakes thus far Not sure about how long is left Posted from the OZ Stoners mobile app
Last reply by MHP, -
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Hi i was just asking for some tips and advice when using the canna terra pro soil mix and do i also have to use the canna terra nutes or do others work with it? Getting some mixed answers from what i can find Any help is appreciated thanks guys!
Last reply by ooodog, -
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- 4 replies
- 708 views
So im on my first grow has been a lot of trial and error thus far but im about 2 weeks into flower, growth still seems fairly slow im going to order another 450w vipar this week and see if that helps. Just after any opinions on how they are looking, theres some discolouration on the leaves and i believe it may be due to ph? I am now phing everything that goes in there to 5.5-6.5. Just waiting for my calibration solition to arrive so i can make sure its on point then ill start checking the runoff and adjust as needed. Random seeds from a mate. All look female so far fingerscrossed. Soil (probably a bit cheap and nasty) 450w viparspectra will be x2 asap 6" inlet 6" outle…
Last reply by biggiesmallz, -
I have a friend that lives in Northern NSW, he's a very experienced grower, been doing this for 30 years at least so knows what he is doing. Normally he would get his crop in around October and rip them out fully matured late March early April but this year out of around 200 plants 60 - 70 of them have been pulled already, many of them a week before Christmas and the rest are pottering along as per normal. Any ideas what might be causing this? they are just your normal photo-period type plants, same strain that he usually grows so nothing has changed from previous years except 1/3 of them are mature. How is this possible with photo-period plants that rely on changing dayl…
Last reply by pedro de pacas, -
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- 8 replies
- 803 views
Hey all, Ive posted on here previous regarding a hungry plant (not enough nitrogen) Fixed that issue, then she was happy, but now im confused coz shes looking un happy again.... Full outdoor grow, keep them in direct sunlight as long as possible, if its hot i wont but stumped for ideas... She was telling me once that she was hugry and a few of the older bottom leaves went yellow, feed her as she was nearly due but hasnt fully recovered....also notice brown tips do could i be overfeeding?? Last feed was 27th feb which is in sync with the recomended feeding on the container 50ml power feed red lable 30ml seasol seaweed tonic Other issue is my spidermites i simply ca…
Last reply by ldocustoms, -
- 2 replies
- 527 views
When i brought this in last night it was ok. But now...will it recover? 9 days since sprouting.
Last reply by Auqadoll,
