brown leafs

Hello, I have a problem, my white widow autoflower is at day 47 and my leafs are getting brown and yellow. I don’t know if the plant needs nutrients or not. I gave her some BioBizz fertilizer yesterday. I grow in Plagron light soil. The grow was stunted for a week because I had no light, that’s...

Hello, I'm kinda new here, so please excuse any misdemeanours. I'm also pretty new to growing (this is my 4th plant) so I'm kind of feeling my way through things. My environment is: 40 cm x 40 cm tent Koscheal 1200W (Yeah, Right) LED Full Spectrum UV And IR light 18 / 6 light cycle Fabric pot...

Hello all so I got a few plants some autos and some not for about a month now I’ve noticed I’ve got something going on leaves are turning yellow and brown starts at the tips and works it’s way in on fan leafs so I pick em off thought maybe nute problems but I haven’t really been giving them...

Hey guys, i’m New here, i’m Growing 3 critical autos and one of them have a leaf problem that I can’t find what it is, i’m In week 3 of flower and the plant top leafs start curling up and the edges becomes brown with some brown spots, i’ve already flush 2 times but things continues going bad, I...

In week 7 of flowering, 1 of my 3 girls (the strongest and possibly mother) is turning brown and the fan leaves are brittle to the touch, yet still greenish. The outside 2 plants are fine and leaves are dark green and moist. Trichomes are clear on all plants. It's a CanaCoca grow using...

Hello world and those who inhabit it. These brave plants are the survivors of my first grow experience. I didn't know if I completely closed my tent and left the little windows open, (without intake or exhaust fans) that they would starve of CO2. When I checked the next morning they were dry as...

Hi I have a grow log going on but needed to post this here for some advice. My plant is currently in preflower with many bud sites now showing up and is around 30 days old or so. I have noticed the lower fan leafs started turning blotchy in colour to a very light green blotchy cameo sort of look...