Hi m8 cud be nute burn not 100 per cent or underwatering it happenef to mine give it a shit load of water and was ok after that if it is nute burn just flush she be fine
Well we are meant to be having a heat wave soon for like a good 4 weeks iam not into outgrows so would not know as i say nearly in summer bit chilly in morns still i would say to start outdoors
No m8 illegal here you can buy everything you need lights etc and we have hrydopinics shops i mean shit we can even buy seeds just not allowed to grow it how sicks that you cud have a fat setup but you cant grow just a tease