So this is my second grow, my plant is indoors and has been on 12/12 for about 6 weeks now. Over few weeks these white lines have showed up on the plants and in the past week the leaves have started to curl and become a bit crisp. I'm in Australia and despite best efforts the room gets pretty warm but always <28 degrees Celsius. Have had white flies for a few weeks but have been treating with potassium salts. Water every 2 days and keep the fan on in the room to maintain a gentle breeze. Anyone know whats going on? I've waited a long time for these buds so I'm really hoping its not something serious. Any help would be greatly appreciated http://i1087.photobucket.com/albums/j477/joshy233/WW4.jpg http://i1087.photobucket.com/albums/j477/joshy233/WW5.jpg http://i1087.photobucket.com/albums/j477/joshy233/WW1.jpg http://i1087.photobucket.com/albums/j477/joshy233/WW2.jpg Cheers, Josh
I thought that but i havent given it any nutrients with nitrogen since flowering started (about 5 weeks ago) and most of the symptoms have shown up in the past week
Well I agree. Nitrogen toxicity. You have to be giving them some nitrogen. They still need it. So I would say if not that then it could be magnesium causing the dark green and the necrosis could be a need for calcium. Sent from my MotoE2(4G-LTE) using Tapatalk
Looks like those white lines are leaf miners. Sorry don't know how to get rid of them. They are a larva that lives throughout the inside of the leaves. They never gave me a serious problem. Just kinda messed with the looks of my leaves. I clone from my clones, and every time I think I got a jump ahead of them infecting the next ones, there they were a month or 2 down the line. I have been told that you can do some sort of feeding insecticide during veg and it supposedly can kill them from the inside. Good luck! sent from the toilet.
Zube's right, from the 4th pic, you have a lot of bugs. You're flowering, so if you decide to spray, try to keep it off the buds. As far as what to spray, that depends on you. There's more organic alternatives, and the "organic" pesticides. You'll find both in GC if you search it. Good luck. Sent from my iPhone using Grasscity Forum
Awesome, thank for the help guys. Going to wait a few more days and see if the symptoms subside or get worse and go from there. Anyone have experience with White widow in flowering phase? Im 5 weeks in and the bud growth is minimal. If the plant is suffering from nitrogen toxicity it could be that the growth has stalled but if anyone has flowered WW before would be keen to know how long the phase took and at what stage the trichomes started to darken. Thanks again