Ah, Kandy Kush! It's a classic for a reason. Here's the lowdown on this sweet and soothing strain:
Genetics:
Parents: OG Kush x Trainwreck  
Type: Indica-dominant hybrid (typically 60% indica / 40% sativa) 
Flavor and Aroma:
Dominant: Sweet, earthy, with a distinct candy-like aroma
Other notes: Citrus (lemon), pine, spice, sometimes with a hint of diesel from the OG Kush lineage
Effects:
Common: Relaxed, happy, euphoric, sleepy, hungry  
Medical uses: Stress, anxiety, pain, insomnia, depression  
Possible side effects: Dry mouth, dry eyes, dizzines