How do i grow a lemon or grapefruit from nut? I have the seed from a lemon and a grapefruit. Is...

I have the seed from a lemon and a grapefruit. Is there something i obligation to do to the seed in the past i plant it... like soak it surrounded by water for a interval of time? I've been competent to grow a orange tree from core a few decades a go but i've forgoten how to.
What's wrong near my salvia divinorum plants?
Answers:    Citrus seed do not have any special requirements for germination. Just garner the seeds and plant them surrounded by potting soil, or directly in the ground if you want. With heat temperatures and suitable moisture they should germinate in 2 or 3 weeks. You will grasp the best germination percentage from fresh seeds.