Cannabis Troubleshooting

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.

Howdy folks ive got a few outdoor girls in pots and are turning into bloom,probly a few weeks into bloom.The problem is the white hairs(pistels) are starting to fry from the heat or something,i've tried taking them out of direct midday sunlight to try and stop this from happening... I've thought of putting them under some shade cloth but its a bit suss looking due to where i'm living(houses and units so close you can hear their cats fart). Anyway if anyone has any good suggestions ,please let me know....cheers..........spaceleaf.......

hi all just wondering if anyone can help me this is the second time this has happend plants are 4 weeks old just introduced more light stems start turning purple slower groth yellowing of leave not sure what up so any help would be great have been growing for awhile but first time i have incounted this prob can it be heat related thanks

Yesterday I caved into my paranoia and moved my 3 and 4 week old babies from the back yard into my nursery. Yes, yes. I know the golden rule about not going from outdoors to indoors, but there's only those two plants, the nursery was offline till now. Yesterday afternoon I went and looked in on them and saw that they weren't looking too good. The leaves have dead patches on them. I moved my lights up so they weren't as close thinking that they might have been burnt a little. Granted, they are only CFL's, but those things can still get pretty warm! Here's a pic of the worst of it. It seems to have affected all the leaves from top to bottom and on both plants, bu…

Hello everyone... I have just started to grow from seed. Germinated and planted fine and for first 3-4 days all looked good. Now the leaves are starting to yellow. Not sure how to describe it, but they seem less green than before and they are starting to yellow. One of them (in blue pot) shows noticeable burn marks. They have been growing for about a week. Ph is 6.0 and I am growing in COCO with bit of perlite thrown in. I am using Canna COCO A&B mixed at rate of 1.25ml/L for the moment. I water once a day until I get about 30% run off (which doesn't take much) The lighting is HPS 400w which is about 50cm away from the plants. Grow tent is 1.2x1.2x2m and tem…

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.

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?

Hey guys, This is some of my nirvana wonder woman, she is about 16 days into flower, 1100PPM and 5.6PH, also had some LST done as you can see. Hydro, drip fed. Under a 400W hps also. Feeding only Plantastic BLOOM A+B. I started to notice some yellowing of the leaves while the veins remain a dark green about a week ago. Reading up I thought it looked like an iron defeciency, but was just after some other opinions and some feedback as to what may have caused this? Any help is appreciated. Cheers. http://http//img525.imageshack.us/img525/1690/allys0.jpg http://img211.imageshack.us/img211/7669/pic1kk6.jpg http://img167.imageshack.us/img167/3609/leaf01lr4.jpg htt…

It's been a while since I posted my little grow on here, but now that I've got the 400w (enclosed in a cooltube with ducting) Son-T lamp.. things are looking really really good.. It's actually growing at around an inch a day! I take it the leaves are a really good colour.. the rich dark green? I was actually kinda wondering, how tall should I let it grow before moving to the flowering stage? I've got around 6ft of grow height, and the plant's roughly about 9inches tall at the moment.. the smell's kinda starting to become a bit of a problem, it really is quite strong.. can only be a great sign I guess.. I've also got both dutchmaster's liquid light (to go with the penetrat…

This is my first attempt at growing and it was going well but my plant doesn't seem to be doing much now. The stem is long and thin with not much stability, there are leaves at the top half but they are not bushy and look quite flimsy I have tried bio-grow but this just made it grow taller not bushier. Please help, I would hate to have to throw it out!