I had a look on Amazon.com and the "Amazon choice" one at $49.99 would be sufficient for 1 plant in enclosed conditions like a spacebucket.

https://www.amazon.com/Rolledro-Lights-Indoor-Spectrum-Hydroponics/dp/B00RWYCRB2

Then you will want to get a 5630 led strip for side lighting. Like this:

https://www.amazon.com/LEDMO-Flexible-Daylight-Waterproof-brightness/dp/B01339G2F6

Although I wouud recommend searching on Amazon for "5630 led strip" and looking for one that is both waterproof, adhesive backed and has a usb connector for easy installation. The one I linked is just the LED strip on its own.