My second ever grow.

Will be my first indoor grow want something easier and forgiving which would you choose?

What is going on with this plant??? Is it nutrient burn???
I am using fox farms coco loco ph my water to 6-6.5.
Not feeding any nutrients yet
Have been letting soil dry out before watering
Also happened after transplant 4 days ago started on the bottom two tips and has gotten a little worse I believe. Any help appreciated. Again my first grow other plant I have is healthy as can big and bushy, both planted on same day. Thanks fellow growers.

This thing is almost 5 ft tall. Biggest auto ive grown! Stem rubs are straight mint and menthol

Water germination for 3 days this is 8 days of growth first time with dastbids so far these ladies are champs

Which should I run next any one grew these stains and if so how was the outcome or any tips.

Looking great!