Description The Birthday Runtz Strain produces bud that is large and dense, coated in frosty trichomes and displaying shades of green and purple in the bud profile. With a flavor of sweet vanilla cake and hints of tropical fruit and sour berries, the Birthday Runtz Strain has a terpene profile that delivers a candy-like flavor with citrusy, sour, and sugary notes with a hint of vanilla and tropical notes. The aroma profile smells of pineapple, berry, and vanilla. The buds are huge and heart-shaped, with dark olive green coloration and varying deep purple hues. This strain is available through Crop King Seeds and is popular due to its taste and visually pleasing profile.