hdclones 
This strain is currently discontinued. Instead, we would suggest Emerald Fire OG
General Strain Information
Type: Indica Dominant
Genetics: Rare Dankness #1 x Skywalker OG
Flowering Time: 8 weeks
Description: 501st OG is an Indica Dominant hybrid from Rare Dankness. This strain comes from crossing Skywalker OG with Rare Dankness #1. It has a piney, kush aroma with sweet grape flavors. The flowers are colorful, with green, blue, red, and purple hues. Great for pain relief and insomnia. 60 Day Flowering time with medium height and yield.