Help!!!

[rocketman777]

Hi everyone. I am a first time grower.
My plants are outside and in the ground the other day I noticed brown spots and leaf curling upwards on one plant. The next day it was getting worse and then i the 3rd day I noticed it was doing it on two other plants.
I attached some pics and was hoping someone could tell me whats going on
Thanks rocketman777

[crucialbunny]

Looks like magnesium deficiency to me. Try giving them a drink of Epsom salt. A heaping tablespoon to a gallon of water.

[growell]

i agree look like something had a munch on leaves are u giving nutriants

[rocketman777]

Thanks for the responses. I was using miracle grow. I will try epsom salts. There is some bug munching. The brown spots eventually leave holes in the leaves.
Thanks again

[growell]

i would get rid of the miracle grow get propper cannabis nutes mate