Cannabis Troubleshooting

hey got some plants under 400w just repotted into good organic soil. the first set of round leaves are starting to yellow. and so are some other leaves. any ideas ? ill post pics tomorra

hi all,first thread with pic's hope i've resized properly and all that stuff (not the best at all this computer stuff) but learning slowly. i'll post more photo's and maybe a grow dairy, if this works out. well, two plants 5 weeks old and growing well under the 600w metal halide,in dwc. two weeks ago i noticed pythium starting to grow,and started the h2o2 treatment, ( 3% ).sprayed the roots with a mix (4mls to 500mls of fresh water). then dumped 96mls in to the res,every two days for two weeks, with new res change every four days. at first there was alot of brown shit washing off,then came crystal white roots a week later. and now they look like there on the mend.but …

My mother is sick its about 7 inches tall I have it in a 8 inch pot with plain old potting mix . New leavea are all yellow with purple stems and blackish purple edges and tips on the new leaves.. I havent used hydroponic nute on it just miricle -gro at the reccomended rate .Its about 10 inches under a 1000 watter on a heat pad .The roots are nice white and healthy looking , COuld it be too wet ? I just put a fan blowing on it gently Do u think this could be the problem. It shits me because this was only female from 10 seeds .

TDS is reading 1450 PPM my leaves have gone a nice dark green colour since i upped the nutrient but these yellow parts arnt going away also been folier spraying that aint doin shit either plants are in coco any clue what i would need to fix this problem?

ok my mate rang me up saying hes plants are doing weird stuff i went around there and had a look at 9 o clock pm and hes plants were fine i went back to look around 6 am and all the leaves were droopy i thought hes light must of been off and just come back on but hes light dont turn off untill 9 am and come back on at 1 pm a checked hes nutrient hes ph and the temp and all perfect does anyone no why it would do this and could it be because early hours of the morning get real cold now and plant dont like it then when it warms up there coming good any thoughts would be great he also said he feeds 15 mins every 2 hours i think that could be the prob what do yous think i do …

ok my mate rang me up saying hes plants are doing weird stuff i went around there and had a look at 9 o clock pm and hes plants were fine i went back to look around 6 am and all the leaves were droopy i thought hes light must of been off and just come back on but hes light dont turn off untill 9 am and come back on at 1 pm a checked hes nutrient hes ph and the temp and all perfect does anyone no why it would do this and could it be because early hours of the morning get real cold now and plant dont like it then when it warms up there coming good any thoughts would be great he also said he feeds 15 mins every 2 hours i think that could be the prob what do yous think i do m…

hello peeps, these are a mates 2 plants i dont know 2 much about them they grow outdoor and of late this has happened see photo on the budded 1 the growth is all contorted and twisted with purple on underside of leaf please are thes going to be ok or should he just bin em??? thanks guys take care bpa

I am not hapoy with the condition of this female BG (Xpat seeds). It's 8 weeks old, in Coco (added hydrotron for draiage) & feed Coco nutes @ EC = >1.8 (18). I have taken clones and would like to flower but I like them to be settled into a nice confort zone before I do. The plant has been fed the same nutrients and the same schedual as other plants which don't display similar signs. so it puzzling me a bit W h a t ' s u p !

hi i just noticed my plants are putting out male flowers. the flowers appear mainly at the very tip of the colas, and and are only really in the first stages of forming. what should i do? the plants have been flowering for 40 days and only have 3 or so weeks to go. should i use budwise and spray them, how long does this last in the plants? i think there are too many flowers for me to successfully pick them all. how long do seeds take to form? the buds look very nice it would be a shame to lose them to seed. thanks for your advice

could someone please help, i've looked thru heaps of the posts and links in this forum but can't make my mind up as to what the problem is with my mums. info: these are aurora indica clones about 4-5 weeks old. after taking root in rockwool cubes i planted them into 120mm pots with 70% coco 30% perlite and put under 18/6 of 130W cfl. they are hand watered with half strength canna vega nutes (don't have a meter i'm afraid) every second or third day (whenever it starts to feel dry when i push a pinky into the coco an inch or so). I mix the nutes 1 litre at a time and get the pH to around 5.5 - 6.0 (also don't have pH meter, i use the testing solution) and each litr…

ok my good plant i have 2 is a hermie i cant have this at all but i also cant afford to kill it others a crap plant to much stress from past drama now i know there is a chemical that i can use im a week and half into flowering almost but my real question is can i sit there in the grow room and pick off the balls if i get everyone of them it will not have seeds and will still turn out good right also whats the chemical name and would it work 2 plant recirculating clayyballs /rockwool cubes 14 gall res nutrenents cant remember all pourpose flowering one indica one sativa