Hi this is my first grow and harvest in nearing and im getting nervous about a possible deficiency or pest problem i may be having. I've been noticing little brownish tan spots and dots randomly throughout my plants i was told mag deficiency and i started using epsom salts but i continue to see new dots appear on new leafs. Im growing outdoors in miricale gro organic potting soil. Southern US, so lots of humidity and heat. I just switched to bloom nutes as it has been around a month since they first showed preflowers. Im currently using Alaskan Kelp Fertilizer 2tbs per gal, epsom salts 1 tea spoon per gal,
and a 9-58-10 fertilizer i picked up from a nursery near me about a teaspoon per gallon. I make 2 gallons of Nute water and dispense evenly between my 8 plants and follow up with a gallon of water per plant. Any help would be greatly appreciated.