@GingaHulk369, depends what you consider super expensive.. lol you really don't need to spend a fortune though. I have two lights. Both smd QB or "quantum board" that are full spectrum. Paid exactly 100$ Canadian Each. I used just one all the way up until flower.
@GingaHulk369, research, research, and then some more research😅 still pretty new to the game myself.. but from what I'm seeing and based off my experience thus far some good tips would be. Proper PH for what ever your growing in. Keeping your environment parameters in check for the strain of plant (hence the research). It's easier to come back from under watering then over... that's all I got for now. Lol. But even just keeping those three things in check will give you a happy healthy plant..This is a great place to find help, Lots of very knowledgeable people with extensive experience growing cannabis😀
unfortunately this plant died after 2 weeks cause a light fell onn it but i started another one ill post pictures tonight. Its already at about 20.5" tall and ive started doing stem training and i also just put some Do-Si-Do this morning and as soon as it breaks the soil ill start posting about it.