Solar Lily Flower Garden Light with Green-lit Stem; 1 Stake Light Lily flower changes color while the stem remains green. Lights automatically turn on/off. 8 hours in the sun = 6 hours lighting in the evening. No wires or A/C electricity needed. Self sustained on free solar energy with no maintenance required. 28" overall height. 1 stake included in each package. 2 LED lights/stake. Flower changes color, stem remains green.