How many seeds.....

I just orderd three difference strains of seeds from nivana, feminised, 5 per packet for 25 euros about 30 dollars each. How many seeds should i germinate of each strain to get two plants or what is the germination ratio of seeds? I have a sog going and cant wait to germinate more seeeds thanks

i bought 3 packs of 5 fem. strains too, i germed 2 of each, 100% germed

Great that what I plan on doing. Two seeds from each strain and I need them the same age. So my lights are the same height.

Do them all lets party !!!!!!!