First time trying to grow.

6/10 (day 10) - The plants starts to show signs of nutrient deficiency, but at the time I didn't know. I got scared because every tutorial I read say I should not add nutrient until the 3rd week. I also planted 2 new germinated seeds, an Afghan Indica (#indica) and an Amnesia Haze (#amnesia1). 6/12 (day 12) - I started adding nutrients today. 6/14 - The new leafs on the #brick1 are healthy after I started add nutes, but the old ones are still dying. #indica sprout today.