Cannabis Troubleshooting
Information and discussions on cannabis diseases, pests and nutrient problems.
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help needed
by ctown-
- 420 Crew
- 6 replies
- 888 views
hey everyone can you help me i hae done all i can..... looked on the net and tryed to fix my problems but i cant fix my problem any help would be greatly appriciated!!!!! ph leels are perfect and nutrients levels are perfect as well thanks
Last reply by Wrangler556, -
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- 420 Crew
- 9 replies
- 958 views
Hello peoples I have a problem in that plant that i got bud of then placed in total darkeness for 2 days and then put on to 18 hour cycle is now going red purple on the leaves and there is no new growth.It is a soil plant I am wondering if it is because of overwatering any advice would be greatly appreciated.Thank you
Last reply by helpmegrowbro, -
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- 17 replies
- 1.9k views
hey guys i was just wondering if anyone else has had plants that have this and if so what is it and how do i fix it iv looked in the 2 grow books i own and none of the deficiency look quite like this the plants have only just started showing signs of it and are not that sick but i would like to fix it before it gets any worse what ever it is it is effecting both of my plants and thy are in two different set ups ones in a closet in a recycle system in expanded clay e.c is on 1.6 and ph is on bout 6 and system gets flushed and washed every 10 days temp is usually around 23 to 24 the other plant is in soil in a grow box mainly getting water and the odd bit of love temp in t…
Last reply by dirtyman, -
- 2 replies
- 588 views
HI PEOPLES THE PICTURED PLANT IS ONE I GOT WICKED BUD OF.AFTER TAKING BUD OF PUT INTO TOTAL DARKNESS FOR 2 DAYS,AND THEN ON TO 18 HOUR LIGHTS. HOWEVER THIS IS WHAT HAS HAPPENED AFTER A MONTH I DO NOT KNOW IF IT IS DUE TO OVER WATERING OR WHAT ANY ADVICE WOULD BE GREATLY APPRECIATED.THANK YOU
Last reply by Bazza, -
- 3 replies
- 999 views
Hi guys, Thought I would post this here just in case no one checks out my grow diary for awhile, the more help the better! Am growing L.A Confidential in coco/perlite, handwatering with H&G Coco nutes. First week of H&G nutes started on 0.9EC and ph 5.7 and they seemed to be OK. The next week upped it to 1.6 EC and the ph was adjusted around 5.8 and the bottom fan leaves started yellowing. I was told it was just slight nute burn and should pull up but they havent. Checked this morning and yellowing is worse, plus there are now rust stains all over those yellow leaves. I flushed with 3L (each plant needed that much before I got any run off) of ph 5.8 water and t…
Last reply by Connekt, -
in looking for info on problems I found a table of such and what they may indicate, from someone's growbible I believe. It lists red stems indicating NPK problem. HANG ON!!! Whenever I've heard anyone comment about red stems it's been 'WOW, look at those red stems, THAT'S AWESOME'. I also know my shrubbery looks healthy enough to kick a mule, and it's got red stems galore. Are red stems a problem or not? Does it matter where/what is red?
Last reply by psychoresin, -
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- 420 Crew
- 11 replies
- 1.6k views
I have had the seedlings in the first two pics growing from seed for 4 weeks and 5 days now and they are growing soooo slow and i have no idea why.The biggest one is just over an inch high and the other is about an inch.Im growing in a growlush growtent purchased from ozponics on ebay and i have one 250watt hps and one 250watt mh and one 48watt cfl and one 28watt cfl.Also i have 2 X 120mm sunon fans in there for inlet and outlet.They are growing in coco/perlite and i am using 1/4 strength fert and running on 18/6 light times with a timer. When i first put them in the tent i was was running lights on from 5am untill 11pm but the temp was dropping to between 10 and 15degr…
Last reply by shirty, -
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- 5 replies
- 1k views
in sixth week budding,went on vacation,came back with white mould MOSTLY ON BUDS. the buds themselves look like a lump of mould. i cut off all buds and branches with mould,wiped down any excess water and added a dehumidifier.there are many buds with no mould but they smell kind of mouldy.WHAT CAN I DO OR SRAY ON PLANTS TO SAVE CROP AND STOP MORE MOULD GROWTH.NEED HELP ASAP,PLEASE!!!!!!! BAKING SODA,H2O2??
Last reply by Budman2012, -
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- 420 Crew
- 18 replies
- 1.9k views
I just noticed this morn some tiny little sandfly like bug emerge from my netpot. I think it may be a fungus gnat but im not sure. Maybe 1mm long, black to grayish with wings. I think theyre in the medium. There also seems to be another tiny little ant thing. Heaps smaller than a standard ant though. None of them can be too bad yet as the sticky traps I always use dont have shit on em. I know a foto would help but no can do and even if i could theyre too small. Can you guys have some guesses as to what they may be so I can have a search and try to figure out what these are? I'll tell you what theyre not - not white fly, dont think theyre thrips, not aphids, not…
Last reply by bufo marinus, -
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- 8 replies
- 818 views
got handed some sad plants. Couldnt put them to rest so hv sparked up my old room (after a good cleanup). plants given were white rhinos and 1 bigred. leaves were burnt tips, yellowing which i think is lights too close, they were in coco/perlite, hving grwn in it before the first thing i did was measure runoff, plain tapwater 0 cf in --- 26 cf out! washed out the coco and repotted in calyballs for my bubbler, weak (10cf) noots, au60,rhizotonic (1/4 strength) lets see if i can revive them. Also got given 3 healthier rhinos (clones) but in soil as m8 gaveup on coco (thk god) ph - well cant find by digi so going by liquid tester - looks piss yellow so gather around 6. …
Last reply by Samjana, -
- 5 replies
- 1.5k views
THe "flowers" on my plants were growing well and looking to be big and juicy, but out of the top of the buds there is a new lookin shoot coming out. This is not revert, but a deformaty in the bud. It is happening to all of them. Havent checked my ph but dont know if this would cause it. Instead of the bud having a nice shape oval shape it is sort of pronging at the top........
Last reply by northernNSW, -
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- 420 Crew
- 8 replies
- 918 views
whats a good nutrient 4 hydro
Last reply by shroomyshroom, -
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- 0 replies
- 498 views
So my water feed died today for some reason and i couldn't figure out why despite many efforts and a phone call to a friend. I've decided to fill the hydro pot up to the roots and switch to a dwc setup. Only problem is I don't have an air stone and am wondering whether running the open tube from the pump will provide enough oxygen to the roots. It seems to be bubbling away quite well so i'm thinking i can get away with it for a few days at least. Has anyone successfully ran a dwc setup without the fish pump?
Last reply by wildleaf, -
- 12 replies
- 1.4k views
Hi I have recently had a go at growing some bag seeds and I thought I would post afew pics of my plants... I planted these in early April, and this is the progress so far: The plant on the left seems to be growing very strongly, but the one on the right seems to be struggling: notice that part of a leaf is missing, and also the lower leaves seem to be somewhat deformed... Does anyone have any ideas about what might be happening there? They are potted in Baileys potting mix from bunnings, and I have watered them with some seasol fertaliser about every 2 weeks since planting - not sure if this is a good thing... I decided to plant before I stumbled across the wea…
Last reply by ldawg, -
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- 420 Crew
- 3 replies
- 583 views
Hi all I didn't know what sub forum this undiagnosed issue would fall under so here goes. What would be the most likely cause for this to happen. It is only affecting the shade leaves of one of two plants on the same system Thanks Crystal
Last reply by nitram, -