Summary

Growing Light fixtures:
Github: https://github.com/arkadiraf/Led_Lamp
Hackaday: https://hackaday.io/project/27633-plantolight
PCB: https://www.seeedstudio.com/PlantoLight-g-1020603

Parts:

1 × Custom PCB Ordered from seeedstudio : https://www.seeedstudio.com/PlantoLight-g-1020603
3 × Full spectrum 1 watt LEDs
3 × Resistors 4R7 Type: 2512
1 × Diode or Fuse 1 Amp , Type SS14
1 × Custom 3d printed bracket https://www.thingiverse.com/thing:2578227
1 × Mini usb, SMD
1 × 20x20 mm Heatsink