RQS - Northern Light & Purple Queen

Both seedlings have sprouted! First time grower here, had a LOT of germination issues which I wasn't expecting, so here we are after popping my 7th and 8th seeds it seems like we might be on to a winner finally! Started out wanting to do autos, but after ruining my seeds I only have fem's left! I'm running a brand new indoor setup, my first ever, decided to get a 40x40x140cm tent (smallest available?) as only have a very limited space grow area, got myself a mars hydro II 400w which almost completely fills the tent haha! 4inch carbon extraction system, 10L fabric smart pots, CANNA coco nutrients, I've also thrown in a hydrometer and a mini humidifier as a make shift way to control the environment. I was originally only putting one seed in that tent as I would think that is all I could fit, but ended up doing 2 seeds just to see what happens. Any questions or tips feel free to comment! Looking forward to getting to know you guys!