New Grower First time grow and we get rusty leaves???

[superchimp]

7TB of CalMag

Wait, teaspoons or tablespoons? And is that per gallon of water? I thought these nutes are all added in teaspoon (tsp) quantities, not tablespoons (tb)?

Also if they started flowering so soon, what was your light schedule? 12/12 will start them flowering no matter how far along they are, unless these are autos?

 

[pop22]

cal/mag and N deficient, looks like nutrient lockout caused by improper ph. That plant is dying check your ph soon.