Plants with 3 Leaves?

Hey guys got a question for ya. I've got a couple of plants that i got from clones and they all seem to be females. My Question is i've noticed that some of the lower leaves had only 3 blades or 4 blades is this because of a nutrient deficency or something like that? the top leaves and mid leaves are all 5 blades now but i was just wondering what causes this maybe genetics? thanks guys your knowledge is greatly appreciated

Thats normal, they will get more when the plant gets bigger.

cool thanks a lot man i thought that it was something like that, like when the plants become big enough for more photosythesis they devolp more blades as they can take in more light energy thanks dude.

so wat is it genetics because i seen some start with 3 leafs and next week 5 leafs are on there.. mi three plants are a foot and and just have 3 leafs i dont get it... they all are turning purple 2

it's always 3 leaves, then 5 then 7

Then 9 and 11 sometimes. Mine is still 7 and it's like 4 feet tall.