Orange kush info???

So I recently bought a few grams of some AMAZING Orange Kush ...and the grower being a friend gave me a few seeds... I know that the strain is OGK x Orange Bud.... he gave me a rough estimate on flowering time (49-60 days he actually only had 1 plant that was finished at 49 most he said were around 54-56) I know it is an indica dominate plant (I think he said 80/20) ....

.... what I don't know is how long to veg for and how big do they stretch in flowering? I use DIY DWC buckets for personal grows and will probably NOT be LSTing, Topping, FIMing, etc... he however has an aeroponics/SCROG so he keeps his plants relatively small and really didnt have much insight as too how big they can actually get... any help would be greatly appreciated b/c although I can find great reviews on the strain I can't find hardly any growing information...

thanks in advance

I've never heard of it until now (not like I'm some kind of strain authority or anything) but it orange and OG sounds like it can be a good mix. As far as vegging, ask your friend how much it stretches when he flips them. Its not going to matter how long you veg (maybe a little) but its going to depend on how much sativa its going to show for one and then the environmental things will come into play, how far your light is away, light sch., light type and all that. I'd guess if its truly 80/20 ind/sat. you wont see all that much stretch though.