When should I LST?

Tannerwilliams919

Active Member
I have a 2 week and 1 day old girl scout cookie auto; picture attached. I'm a first time grower essentially (first and only grow prior was 10 years ago) growing in a 5 gallon DWC with hydroton and rockwool and using MicroGro as my only nutrient.

My question is: when can I LST? What are considered "true" leaves? I know the cotyledon leaves aren't true leaves but after that the first 2 leaves to develop don't look like "pot leaves". Are those still considered true leaves?

Thanks so much in advance. (Growing in a 3x3x6 with an HGL 300L RSPEC).662844D5-93C4-461C-9C9C-5F1CFC242165.jpeg
 
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