Leaf burning issues brain damage auto

Hi all

After some help, I’ve noticed a lot of leaves have burning in them. Trying to figure out why.

Brain Damage Auto
Are you growing Indoor or outdoor? Indoor, mars hydro ts1000
Are you using nutrients? Which ones? How much? Biobizz, water every 2 days, 2 with nu

tes then 1 with water. Calmag every during flower phase so far.

First off, welcome here @Als, at the moment they look pretty good. If the burns on the tips don’t get worse, you don’t need to worry. That’s still within limits. All in all, they look healthy. Keep up the good work.

@herr_gruen thanks a lot mate, I appreciate it. Was wondering whether to flush them out but normally wait a few more weeks.

If you fertilize organically you don’t have to flush