Pests and Diseases
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:
537 topics in this forum
-
- 3 replies
- 1.3k views
I bought some seeds from Holland. At just one month they started showing these signs, wrinkled leaves, streaks of white threw the leaves. slow growth, small white buds. Has anybody else had dealings with this nasty diseases? If so how did you get rid of it? Happy trails Las Vegas
Last reply by smoking99, -
-
- 420 Crew
- 7 replies
- 1.3k views
hi all, in chat i have often remarked about having a frog in my growroom that is my bug controller, well here's a few pics of him and also how not to keep a growroom, the frog seems to like it on the powerboard or the timer , must be just the right temp or something cheers
Last reply by medi-useA, -
-
- 9 replies
- 1.1k views
Looked around for a while but couldn't find an answer to this. So I went away overnight and stopped using my magic laserbeam eyes to make my outdoor plants grow and then I came home and found a strange brown growth in the middle of a flower half way up one of them. There are no signs of bugs and the leaves all look pretty green and the next bud up looks okay. Plucked it off inpanic but at least thought to take pics. Does anyone know what this is? Do I need to panic? Cheers
Last reply by medi-useA, -
-
- 420 Crew
- 9 replies
- 3.4k views
Leaves on my scogged single ak47 girl started yellowing and it turns out that the pot was absolutely infested with fungus gnat larvae. I noticed em ages ago but just tollerated them didnt seem to be causing harm were just eating fungus, it seems they then just exploded while i wasnt watching and started eating roots (i think) Quick stats - week 3 of flower - recirculating hydro with plantastic flower nutes - rock wool - 1 x 600 hps - used a pgr just before problem started - i hate pgr's but my house lease is nearly up and needed to finish this gurl early. I have used neem for the maggots and confidor for the flys plus using a sticky trap for any more flies. What…
Last reply by Frazz, -
-
- 4 replies
- 1.1k views
Hi Folks I have a spidermite infestation on my hands. Not surprising as I brought a pot plant in from outdoors to flower it in my new wardrobe as a test. I new it would be a problem but I went ahead and did it anyway, thats me for you. Anyway its fairly late in the flowering now, been flower for about 5 or 6 weeks and with this extreme heat at the moment, the brick house has heated to the extent that under the house and now the wardrobe is pretty warm. This seems to have caused the spidermites to go apeshit. I've sprayed some Eco Oil on the leaves taking alot of care not to get any near the buds. All this does is lower numbers, the little shits are still there. I'm not …
Last reply by bloodshot_eyes, -
- 3 replies
- 933 views
This Should have read: Pitcher plants!...What about them...Could they be used to control bugs / if properly shaded and cared for?/ Would they be effective :D But Instead I Wrote I've just had my first smoke in a long time...for me ...about a week and a half...I use my smoke medicinally and am in the process of getting my first grow in the last 12 months up off the ground. For well considered reasons I'm going to cease hydro and try SOIL Based mix. Part of the process for this changeover is assessing the potential problems for this ( for me ) First SOIL Based mix. So....Whatever the medium's co…
Last reply by medi-useA, -
- 2 replies
- 1.5k views
I'm about 3 weeks away from harvest and I have a minor mite problem. I was told that pyrethrin bombs break down to all organic matter within a week and that it will not effect the taste. I am very skeptical of this and I try really hard to keep my pot organic so that the smoke is not harsh at all. If any one has had experience using pyrethrin this late I would love the advise on how it changes the taste.
Last reply by nitram, -
-
- 420 Crew
- 14 replies
- 2.8k views
Bud rot help, what to do with infected buds? Bubble? I unfortunately found myself with 2oz of wet top cola’s with internal bud rot right in the middle, coating the outsides of each small bud on the cola from the inside outward. The mold itself is brown in color and is kind of powdery starting from the stem in the middle. Is there any way to use this bud for bubble hash or something? As it seems such a waste of bud. Would this be good for bubble hash or would the mold make it through the screens into the final product?
Last reply by Radic, -
-
hi all, have just come home to find my girls have heavy mold on the top colas...there are really big elephantitus like growths in those spots. the fan had stopped while i was away, so i am lucky the house didnt burn down i guess. anyway, was wondering if anyone had some thoughts on maximizing harvest which is about 2 - 3 weeks away, after i hack out all the sad sad sad wasted head. i also have noticed a little yellow spore looking thing under some of the shade leaves on one of the girls. depressing. thanks phin.
Last reply by phineas, -
- 7 replies
- 1.5k views
Howdy I have a few very small patches of spider mite on my plants. I have a 2m square scrog scree. I'll be harvesting in 2wks so i dunno if there's any sprays i can use so close that won't turn me into a dead bug too. At the same time, i know how quickly it can go from a few small patches to a room of web. What to do?
Last reply by smokinjoe, -
-
- 420 Crew
- 9 replies
- 1.8k views
Hey all I'm having problems with small catterpillars. There are hundreds of them and they are getting in the buds and destroying them. At the moment I'm just pulling them off but there are just too many and cause they are in the buds pulling them off only bruises the buds more. Whats a good product to use? Cheers RR
Last reply by konflikt, -
-
-
- 420 Crew
- 12 replies
- 1.6k views
I have 3 fair ladies out the back. Recently, I noticed a couple of the leaves were afflicted with this condition. It started after wet weather, and although I don't have much experience in cannabis cultivation, I am an avid gardener. The condition seems to have spread. Only some leaves are affected, and the condition doesn't seem to be extremely aggressive. This is an 800x600 photo of a typically affected leaf: http://img385.imageshack.us/my.php?image=pb250288kv3.jpg I would appreciate any advice. This will be my first decent harvest if I can get back on track.
Last reply by budweeder, -
-
thrips one week into flower have applied pyrthum once 4 days ago to under sides, and manual removal of lower leaves they r startting to spread to all areas of garden. safe to drdoom fogger?..... any body know n e thing about mosquito dunks, or soil treatment for larvae (the soil is sunshine mix #4) strain is PK
Last reply by mull, -
Hey guys puy up a cuople of photos if anyone can check them out and give me a solution ?? thanks . is it scale ?? how it get in my sealed room ??? how do i cure the problem THANKS & REGARDS MUCKSTER
Last reply by muckster, -
Hey guys, My Babies are 8-9 weeks most of them have tiny tiny white spots on the stem . all about from just below base of clay balls up about 1 inch of stem , some spots down below near roots in the rockwool on stem. whitish stuff on bottom of some stems like fine fine wool??? Does this sound like scale??? How prevalent is it for dope ??, How does it get into my sealed room?? MOST IMPORTANT >?? How do i get rid of it, apart my from little prob?? they are going great guns , just switched to Canna AQUA . and there flyin CAN ANYONE PLEASE HELP?? THANKS & REGARDS MUCKSTER
Last reply by muckster,
