leaves

What deficiency might this be?

I am seeing signs of light stress on my plant as soon as I put her under my my grow light at about 2 ft away from canopy. I tried using 200W of led but that caused burning necrosis, fading and curling then I disabled two drivers and ran the light at 100W. She has recovered alot since then (about...

Hello, I am currently worried about a plant of mine that is having issues with the leaves. I may be overreacting but my plant is showing wrinkled leaves with what looks like problems expanding it's leaves. Any help for this noob is GREATLY APPRECIATED. I will attach a photo to help you help me...

So this is my first grow as some may know...my question today is...everything seems to be going well. And the plant is looking healthy. But because it's a mutant and producing more leaves than normal it also covers a lot of new growth. Shoud I remove a couple leaves to help light reach the new...

I have a spots on leaves and dont know what is! loks like spider mites but its not,i already check with magnifying glass and doesnt seen anything.I have biobizz light mix soil and biobizz nutes.Maybe mg/magnesium deficiency??any idea??

Here are a few leaves taken up close. I have them on a fox farm trio schedule. I use Cal-Mag with distilled water. I have only been adding about 1 tsp to each gallon of distilled. The P.H is around 6.0. Unfortunately i have just began taking care of the P.H or even checking. ( I know huge...

Hy. Does somebody know what is wrong with my plants.Strange spots on leaves?I google it and found simmilar pictures and i thing is a tobbaco mosaic virus? 14 days old plants,grow on biobizz ligh-mix soil.

Plant is Durban Poison. Sorry about sideways pics. I saved them correctly and they keep uploading sideways. Plant was Vegged for about 2 months and clipped for clones and repaired for 2 weeks Tent is a 36"x36"x72" Milliard Plant is 3 weeks into flower on 2-22-2016. Water Schedule Feb 2nd...

Hello everyone, I've been growing for about a week now. I'm just super anxious that it's rust fungus. Here's what I'm dealing with: 600w MH 18/6 indoor grow Not much ventilation yet. I have 2 clip-on fans on them (working on it) Currently in solo cups. I HAVE unknowingly misted before while...

So yeah I planted another seed and placed her right next to my first one I though more light are better so I bought stronger lamps for the new one, but my first cannabis plant leaves are facing to the new lamp now, is that a bad thing? Should I change something?

So yeah my girl leaves are going up, it's not the first time so I would like to know why. And btw does she looks healthy? Thank you ^_^

Hi community ! This is my first grow from the seed i bought from crop king, they sprout out exatcly 14 day ago. It is Blueberry Kush. -Soil : Pro Mix BX ( added vermiculite/perlite and no fertilizer) -Water : 22 degree, 6,0-6,5 PH --- I test the soil PH and its 6,3 -Light : For the first week...

Safe disposal is important in places where growing activities are not 100% in line with the legal status of certain plants. So...how do you dispose of the excess plant matter? Since it's winter, I have been drying the excess and using it for kindling in my wood stove. Works great!

i have a question about my outdoor marijuana plant growing in NSW Australia. some of the leaves are starting to turn yellow and shrivel and die. mostly leaves on the lower half of the plant and larger leaves. i have pictures. it is in a 5 gallon pot and i use seasol which is a seaweed fertilizer...

Several weeks into flower and my fan leaves have turned verticle surrounding colas. Soil based grow, botinacare nutes Spydr600. Plants are perfectly healthy but haved turned upwards shown in attached picture. Any explanation would hell thanks!!

Hey guys, just had this pop up yesterday. About half of the plants look like this and it's mostly upper leaves that are showing it. I'm guessing magnesium deficient, but I wanted some second oppinions. I just fed them with a little molasses with their water to help some (I know it's got a few...

My plants were just doing fine, recovering from a nitrogen deficiency when I noticed these black spots. In addition, the leaf tips are also turning yellow. First it was only on the lanky one and now its on the healthy one. I was wondering if you guys knew what this was. I did research, and I...

Hello, I'm a new grower and am bedazzled to what is wrong with this little seedling. I haven't given any nutes and am well aware of watering when it's dry as hell. Here is a pic if anyone could tell me what is going on and a solution it would be awesome.

Hey guys. It is my very first grow, so im still overcautious when every change occurs :grin:. Last two days i noticed bigger leaves wrinkling, and newer ones curling. And as you'll see on the picture, top-sided leaf had self made cut on his left side :shock: whats up with that? (It coudn't be...

Hey guys! I'm giving growing a second try, it's been about a year since my first and completely disastrous attempt. This time around it's gone a lot better, but I am running into problems again, and they are progressing fast. :( I have 4 plants in my grow at the moment, all showing the same...