Help magnesium deficiency?

Good Morning Community I am having a problem and i was wondering if anyone can help. I am using down-to-earth fertilizer. also brewing up a compost tea! And I was wondering if that will help is it Magnesium Deficiency???

Other than that she is growing into a beautiful plant. I haven't got any Terpenes smell yet I hope I she starts to smell soon. By the way she random seed.

Thanks community 🙏🏿✊🏿👊🏿.