Hi all just curious as to the leaf wrinkling on my plant here. First grow under lights and only grown an auto (unsuccessfully) once. Used to outdoor fems. This plant is 3wks from breaking soil today and grown under 20/4 led lighting in a 90x90 tent. Lights are approx 30cm or 12inches away. No nutes besides seaweed solution and growing in organic soil mixed with perlite. Growth seems fine and colour isn't too off so no idea why it looks so wrinkled. It's an auto blueberry breeder unknown. Would appreciate and info or advice.