new to gorwin got some crystal and other

this will be my frist real grow. I will have a homemade hydro kit whith led panel light. I have 10 crystal seeds (cross of white widdow and northern lights) and 5 Mazar x Afghan seeds. which one do you think i should start with? any help?

ps. i know i should have used soil for fist time, and probably not led but i already have it so thats what i can use.

if those are the seed boutique mazar freebies - some people have had good results with them, but there are some traits they have you would want to consider
probably the big one is a long flowering time - from the grow logs i've managed to dig up, 11 weeks is probably what you should expect