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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Hi I'm growing some leiden kush on my balcony here in sydney. I've got 3 plants about 1 foot tall, all have been outside since they were seeds. I just noticed today some brown discolouration on the leaves (see attached photo). Can anyone tell me what this might be and what I can do about it if it's a problem? Nearest pic on this forum I could find was for phosphorus deficiency. I've never added anything to my soil so maybe that's it? thanks sausage
Last reply by sausage, -
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hey only new to growing, 10 plants about 30-45cm tall under 530w. a couple of plants are really yellow, not burnt or anything, just really yellow. there just getting plain PH adjusted water to 6.5.. i let the water sit for 3 days before adjusting. and some other plants have yellow spots on the leafs.. and some plants are dark green and lovin it.. no idea what to do.. ta
Last reply by everest, -
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Was wondering if anyone knows the changes a Satti goes through when she's going to seed ... does the structure of the bud visibly change .. I ask because I am worrying over a couple of males that have popped out recently in my GR - I'm pretty sure they were chopped well before any pods could have opened...but ya never know. Maybe its paranoia but I fancy I can see little seed pods forming .. don't really know what they look like and I may be imagining it ... the buds could simply be changing because they are getting closer to finished ... anyway, took a pic and would appreciate any opinions or feedback .. especially if you've seen a satti go to seed before
Last reply by WantDaChronic, -
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the hpm timer failed .. it drove one 600 and its been on for the entire time .. i think its about 4 days? 5 today ... also looks like i didnt water the mini-sog enough... lots of withered leaves .. buds still look ok tho .. so i just spent the last 90mins or so attending to the problems .. pretty farked off i can tell you all ... the other 3 timers (Herb's Digital 30AMP timers) all worked fine .... still not sure what happened ... my brother also left the GR light on :angry: its a 100w long life bulb that lights the GR up like day ... not sure what I'm gonna say to him .. I rely on total blackness in the GR at night because the chamber has light leaks .. shit !!!!…
Last reply by Mushaman, -
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Hi all, I had 4 seedlings growing inside in my autopot hydro system. The looked pretty nice and were all about 6 inches high with 3 or 4 pairs of leaves. On morning I thought some of the leaves looked a little pale, but did not think too much about it. Next morning I noticed so leaf damage in the middle of the leaves. Small holes had been made in the leaves but some veins still spanned the holes. I also noticed small black dots which I soon figured out was caterpillar shit! I then found a few a small caterpillars that are now in caterpillar heaven. I sprayed the plants with white oil / pyrethrum mix, but the plants did not seem to get better. I could see no more…
Last reply by Doob, -
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ok my mate was 3 weeks into flower i went on holiday and left him to take care of them now he didnt check the water for a week and when i got back i seen crispy and yellow leaves all over my plants when i check the nutrient level it was off the stick so i have brought it all down to 14 hundred again is it worth letting them go or should i just pull them out and start again it seems buds are still growing but leaves are all f**ked up
Last reply by Mushaman, -
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heres how i cloned soked the rockwool in water 2-3 hours shook off any excess water used a golf tee to poke a hole in the rock wool took cutting extra long made a second cut under water let it sit in the water for about 60sec than rolled the cut end in rootex powder placed cutting in cube trimmed lower leaf's than cut main set of leaf's in half put coke bottle over top its been 3 going on 4 days the clone wilted at first but after a few hours she perked right up was going nice the last few days untill today i removed the dome (once daily) than for some reason the clone wilted and hasnt recovered since whats going on? i watered the rockwoll cube a little after i seen the w…
Last reply by Gazza2001au, -
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- 420 Crew
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just wondering if anyone knows at what stage the pollen in the male pods is mature enough to pollenate the girls ? I have removed all the males at very very early stages using a magnifying glass ... however, I have hung em and dried em and that means the fan has circulated air all around these immature drying males ... just worrying that leaving them drying in the growroom may risk some of the pollen circulating none of the pods ever got anywhere near actually opening ... but they're still hangin around in the grow room ... is this a risk or no worry?
Last reply by Mushaman, -
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My plants have been in flower for about 4 weeks now and have stopped showing any sign of growth for the last 2 weeks. I am feeding them Yates Tomato food, and they look green and healthy, just no growth..... Also there may have been a hermie in there, so the plants may have been pollinated, I dont know. Would this stop growth? I will post some picks sortly. Any ideas?
Last reply by nitram, -
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Hi when I woke em all up today, one of the NL girls seems to have developed a partially withered section on one of the top branches - hope the photo shows it ok Ph, TDs, Temp, Humidity .. all seem ok ... no sign of bugs ... maybe light too close ? but its limited to that one branch and there is a branch top 3" away which is closer to the light ? any suggestions gratefully accepted MM
Last reply by Mushaman, -
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ok my mate called me up and yelled at me there dead there all dead i killed them so i grabed my other mate and went around as he knows what to do in these situations im just a new grower and he worked out that the light was 3 feet away and my mate droped it to about 1.5 feet away all of a sudden and he said thats what happened you stunned and burnt the plant you suppose to lower light gradually is this all correct? ok now all of the plants were drooping some preety bad they put the light back up to its original height and the next night they were all preety much fine again now my mate said that as long as they are healthy before you turn them to flower it will be ok…
Last reply by Tom, -
Can anyone tell me anything about the colour changes these clones are experiencing? I read somewhere that yellowing lower leaves is a sign of healthy rooting going on? The attached pic shows the yellowing (no sign of roots yet - they're about 8-9 days old) but there are also some other colours .. back left the newer leaves look like they have a purple/dark? colour happening also - just wondering if this is a sign of something i dont know about? :scratchin
Last reply by Mushaman, -
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- 420 Crew
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Hey guys, two out of three of my girls are developing new growth with only single bladed leaves. They are about 30cm high and about to be re-poted from 2.5L pots into 20L pots. All the older growth is fully developed and looks fine, it's just the new stuff over the past few days. Humidity is around 60%, temp is 26 light on and 20 light off ( 1 x 600 MH) Nutes @ 18 (Canna coco). Cupboard is totally light proof. Any ideas fella's???
Last reply by bloodshot247, -
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In between the last nute changeover and today, the roots have just about locked the lids on my tubs - they've grown down from the nets above and wrapped themsleves totally around all the tubing which is attached to the bottom of the tub - this has effectively locked the lid on the tub - I can just get my arm under the lid and to the bottom of the tub - but there's no moving the roots at all .. they're completely enmeshed with one another - any suggestions ? ya can't prune roots can you? I have another 5-6 weeks to go and either I solve the prob or I may have to stop as soon as the sprayers inside are jammed past unjamming. I can flush the tub without taking the lid off,…
Last reply by Mushaman, -
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Now I got green algae ................................... yeh yeh..........I know dont let light get into the res, guess what ...........It isnt "The" plant is looking good. roots are a bit tangled when you look at them but they got a greenish algae look to them, only happened in the last day. Yeh , makes me feel good about the extra air pump I added yesterday , , must be working O.o the stuff they sell to get rid of algae in fish aquariums OK to use in a DWC ?? Man you have no idea how I miss growing in dirt atm ....................
Last reply by F420, -