Deficiency?

Hey dude - you’ve got nuttn to worry about here. These first couple leaves typically shrivel up and die off over time. It’s not likely to be a deficiency If you’re growing with a pre-loaded soil and only 2 weeks in. That said if you see the same symptoms persist on the newer growth over the next 2 weeks than yes - you likely have a calmag issue which u can treat as you like. I use a standard calmag supplement from botanicare (believe it satisfies the organic moniker for a liquid nute). I’d only start on an every other day feed regimen with calmag IF the problem persists. Good luck with ‘er, I’m sure she’ll turn out great👍