magnesium deficiency???pics

the plant is 3 months old(started from seeds). i transplanted on 7/27 in to ff ocean forest 1 gal. pots. she was in mg soil from the start and was in a small pot and was needing room

it started off as little spots on the vein and spread. its only the mid/closer to the top fan leaves, and there curling up and dry out and dying

i think it mite be a magnesium problem

The leaves dont dot like that with less magnesium, looks like a phosphorus problem according to my medical marijuana book

BeefSupreme said:

The leaves dont dot like that with less magnesium, looks like a phosphorus problem according to my medical marijuana book

Click to expand...

u don't think there would be enough phosphorus in the fox farm, and there not turning purple(sign of phosphorus def.). some of the leaves are darker green around the veins and lighter every where else.

i haven't been able to give the care i would like to,ive been working alot.


i was looking at my plan and noticed small spider webs under the leaves and deep in the foliage and small mites. great i got spider mites.

i didn't notice them when the leaves were spoting and falling off, so i not sure if i have two problems of if its just the mites.

i new to all of this, i started to notice the bad leaves on 8/2. its been 20 days sence the problen has started. there very infested all my clones and seedlings too.


i have sum questions, could it be 2 problems, how long does it take for mite to kill plants(they don't look good). can i use pesticide on my clones and seedlings. the peasticides is called(captain jack deadbug brew)its a organic pesticide main ingredient is spinosad(or so it says)

like i said idon't know if its just spider mites thats killing them, i would think 20 days of having spider mite they would be dead but i don't know.