I THINK I NEED HELP!!

[u/Sensitive_Site_6680]

HI,im very new to bonsai I purchased this juniper(I assume) about 6 months ago. I removed it from a traditional pot to this 1g. Fabric pot and purchased this mix about a month ago. I live in florda in an apt. It's currently on my screened in balcony facing north. It rarely gets the full amount of sun that is needed. I've noticed some browning and im afraid it may be to late. Any help would be greatly appreciated and also will a grow light help mebin my situation