plants are turning yellow from the inside out

hey, new to this, could use some help. have a few plants in my backyard and everything was goin good until a few days ago when they started to get yellow in middle of the shade leafs. theres a few pics there. can anyone offer up some advice??

those pics are very small i cant see much but you should check the ph of the soil

yeah man, bigger pics please...

heres some bigger pics...........

Well seeing as you did not give even close to enough Information to give a good answer. I will make a guess. I think that someone has found your plant that does not want it to live and it has been poisoned. I have never seen a plant like that before.

Try giveing ever bit of information you can, about the enviroment you plant is in, food, water, ph, ppm,, everything.

My first thought when I saw those leafs was... WHAT THE FUCK????

k so i dont know the ph levels or anything like that. i just kinda got four clones and put them in my backyard. i water them every other day and they get direct sunlight all day. bout 12 hours still. yea i was wondering if it could be a sabotage cuz my neighbor doesnt really like me and his dog got through our fence the other day and i caught him snoopin around back there. is there anything i can do to salvage them or are they fucked?

I got the same thing on an indoor grow bu8t on seedlings. My question also is What the Fuck.

I have had plants that looked like that indoors. But it was caused because I let the plants get to within about 3 inches of the glass on my 1,000 wat light. I had it so cool that you could put your tongue on the glass. So I let the plant get closer and closer to it, until the brightness of the light bleached the buds and leafs. It was freaky, the leafs and buds felt normal. They smelled normal, just the were pure white. I lowered the light, cut that bud up and threw it away. I wish I had dried it and let someone try a hit of it.

alrite well ill see what happens over the next few days, hopefully they turn around, how would i go about testing the soil?

I would give them a good watering with nothing but PH'd water.

But then again I am at a loss for the true reason. Myself I would replant them in new soil.

is there any chance that this could be caused by an animal?

is there any way that this could be cause by an animal?
one guy at my work said it could be animal pee?

Like I said, maybe they have been posioned.

I have the same problem. It came on really quick.

Look up sulphur deficiency, it looks like it.

Here's what mine looks like, I'm treating with dolomite lime, but I think mine is sulphur deficient because of pH lockout.



2 days later with lime (it helps to alkalize acidic soils too). It's starting to improve.

Actually iron deficiency looks similar.

Example:



Iron deficiency only affects young leaves and Petioles (stem of leaf)

Can't see the stem on yours. You can fix with rusty nails placed on the soil. (no joke)