it's too tall now most likely for an indoor grow but if you wanted to, you could try getting it to flower, but that will take 12 hours of lighting every day until harvest. You should probably get a sodium light but that's pricey. if you don't know what to do with it and can't spend the money to keep it, then it will probably die. if you can give it 12 hours of light and 12 of darkness, it will flower.