Sorry mate but the answer is no a seed is either male or female all though a female can become a bit of both if growing conditions are not right .if you are growing from seed the chances are that you will have a female in amongst them if you are struggleing then post pictures when the plant are ready to go into the flowering period hesex will show about 3/5 week in but get the pictures on early because if the plant is male you don't want the pollen sack to open.if it is male it will look like a small bunch of grapes when you first start growing you can sometimes go into denial but you must get them out before they release there pollen.