leaf brown spots yellow leaves

So few bottom leaves of my plants have turned yellow with brown spots on them are these spider mites or some nute deficiency? Please help

Hi! I'm having problems with these plants (different genetics, same problem), and I don't know what to do anymore, I hope to get some help from someone better than me. My plants are showing something I think is a severe phosphorus deficiency with purple branches: 2 months ago I bought a cheap...

Hey guys a couple weeks into veg we have started noticing our babies doing this. Any ideas what it could be? Thank in advance

First off weapons Dosi do and ice cream cake Indoor 650 led Sunshine # 4 Worm castings Myco Flora trio 1/2 strength Diamond nectar floralicious Plus Cal-mag (botanicare) Silicate (botanicare) 5 gallon fabric The problem I'm in veg and I've been getting these yellow/white spots on my leaves...

Zone 7b, green house grown these white widow feminized Plants appear to be loosing leaves at a faster rate than what I am used to compared to indoor grown. They are in organic soil, 1/3 perlite, and receive botanicare cal mag, grow, and recently bloom as suggested on the bottle. They receive a...

I don’t know what is going on with my one plant that is in a 50/50 coco spangham peat moss mix that is a mix of dry amendments. The ph of the water goin in is always a little under a 6.5. I have two other plants in the same soil mix with no issues. The yellowing is on the tops between the veins...

Hey yall, my plants (Autoflowers) are about one month in flowering and recently I have noticed the leaves are turning yellow and recently spotty? I haven't experienced this before does anybody have any recommendations or solutions to help them? I am leaving my details below. Growing on Foxfarm...

It was under the sunlight the other day, and when i took it back in, I noticed the leaf looking dry and it got more worse now, what do you think is the problem?

hey guys so i have 3 seedlings i bought from a clinic near me. i used big city indoor blend for my outdoor grow. i used fox farm organic all purpose fertilizer too. and earth warm castings. Anyways i had one dog get into my plant! he dug it out a little so i had holes in the leafs and had to re...

Hi, I have a plant that’s been growing about 6 weeks now, my first attempt at this. There are recently leaves that are concerning me as they look very unhealthy. I am wondering what I can or should do to resolve this. I have added a few pictures to help, here you will also see a lace helping to...

Hi, This is my first post and glad to be part of the team, I've got 8 lovely ladies: 2 - OG Mandarin 1 - Blueberry 1 - Super Lemon Haze 1 - OG Kush 1 - G13 1 - 1 Mango Kush 1 - Unknown, given to me by neighbour in rough shape (doing better now... lol) Some of the leaves on the Blueberry, OG...

Whatsup guys so today i spotted these Black dots is it somthing to worry about no sign of any crawlers or flyes... bless

Hey all, so I have been searching far and wide to figure out what is wrong with my flowering blue mystic plant. I am 5 weeks into flower. Initially, the plant had all these dark orange dots, and I thought it might have been rust. So I did the foliage baking soda spray with a hint of...

Like the title states, plants are larger than I planned and might be rootbound in the 2 gal flo and gro. New system to me and been very long time so just looking for a 2nd pair of eyes. week 5 of flower, lower leaves started to yellow slightly but I left it as I didn't want to increase N at...

A quick summary of the grow: growing indoors in a 4x4 tent. Fox Farms Ocean Forest soil with 20% perlite. Fox Farm nutrient trio with snow storm added in. Growing under full spectrum LED (522 watts at the plug) two plants heavily trained into a scrog screen. 9 weeks into veg now and both are...

I'm in week 6 of flower grow Sterking haze by Nirvana. I noticed some leaves changing around week 4 or so but it has got much worse. I PH my water and nut mix before feeding and have been giving then foxfarm big bloom and tiger bloom. Temps never get any higher than 81°. Any input is appreciated!

I'm in week 6 of flower grow Sterking haze by Nirvana. I noticed some leaves changing around week 4 or so but it has got much worse. I PH my water and nut mix before feeding and have been giving then foxfarm big bloom and tiger bloom. Temps never get any higher than 81°. Any input is appreciated!

My plants have lately been showing some unhealthy symptoms like those brown spots and some of the leaves have been turning lighter green untill almost completely white/yellow/wilted. It's not light burn since the leaves on top are greener than the rest of the plant. I'm unsure wether the problem...

Plants are going through somthing . Water as needed by hand using nftg no4 soil.cutting edge solutions full line. Enclosed grow running ac temps are 80° dehumidifier keeps it at 40% under 600w hps 2 weeks into flower