Is my marijuana suffering from nutrient deficiency?


#1

A question from a fellow grower:

I have a question about my plant that i’m growing in my backyard, it looks like it suffering some kind of nutrient deficiency or perhaps picked up some kind of sickness. Please take a look at the attached photos and maybe you can figure out what it is, I haven’t got a clue. It appears as yellowish dots on the leaves of the plant.


#2

It is most likely a potassium deficiency, maybe a manganese deficiency. But usually pin size spots, or yellow or brown dots like splotches that might turn to pin holes in a otherwise normal healthy looking leaf is a sign of a potassium deficiency.


#3

My[ plant ] one of nine. Went from a few yellow leaves to dead from sat-thurs and it’s the only one. What could cause this? It’s my first grow
I’m pretty sure I’ve got fert.and things in order can’t figure out why just one.


#4

I don’t know why just that one. What kind of fertilizer feeding regiment were you using?


#5
http://support.ilovegrowingmarijuana.com/t/leaf-deficiencies/

#6

Hi trying to figure out what wrong with my plant. Any one know what deficiency it is?


#7

iv’e only ever see dots like that on outdoor plants from insect bite like migies or mozzies.