Tropical Gelato 2.0-Tropicana Cookies x Project 4516 This bright bud packs a delicious sour citrus high with a slightly sweet cookie exhale. The aroma is of earthy pine and sour spice with a heavy orange overtone that turns slightly pungent as the nugs are burned. This bud has heart-shaped minty green nugs with dark purple undertones, lots of thin amber hairs, and a coating of chunky dark purple-tinted crystal trichomes.