Indoor Dying sugar leaves.

[NateGreen]

Hey Guys,
I just found this amazing website while trying to find an answer to my issue. I'm a first time grower and I think everything was going ok until I started to noting yellow blotches on the new sugar leaves which are turning brown and drying up. I'm using Plagron Allmix and a Mars Hydro TS600. Iguana Juice grow for veg and bloom for flower.Biobiz Topmix and biobiz top heaven. Also calmag. PH 6.3-6.5. Its driving me nuts, Am I gonna lose my girl? Any help would be greatly appriciated. Pics attached
Stay safe guys.

 

[MesaBoogie]

You'll be ok, I grow ugly girls too ! They smoke just as well as the pretty ones........

Are these spots happening from the top down ? Could be your light is too close. How much Cal/mag are you feeding?. A full on pic of the plant might help. I'm sure one of the guys that do grow the pretty stuff will be around shortly to help you better. I just wanted to fill in some space in the mean time and reassure you that you aren't going to "lose your girl".

 

[NateGreen]

Thank you for the reply MesaBoogie.
I freaked out a bit because she is so close to the finish line
Yes, It started on the sugar leaves of one cola, now it's on five and only at the top of the plant I have the LED lights at 18 inch (46cm) distance. As for calmag I follow the label and do 1ml per litre.