http://www.lineage2.com/archive/2006/11/fall_harvest.html
The Fall Harvest November 22-27, 2006
After a successful summer crop of squash and popular demand from adventurers who enjoy collecting pollen, Gardener Fordson has decided to grow more squash for the fall season. This time, Gardener Fordson has invested in new and improved magical seeds, and needs more pollen to successfully harvest his crop.
Buzz the Cat is back in the villages of Aden and Elmore, faithful as ever, to recruit some help gathering pollen to reap the fall harvest.
Pollen will fall from defeated monsters that are near your level of experience. Trade your stock of pollen to Buzz the Cat for enchanted seeds and grow your own magical squash. After planting a seed, feeding the Young Squash enough pollen will make it grow. You must then break it open to harvest your prize! Hitting a squash before it has fully grown will cause it to wilt from lack of nutrition, so be careful. Also, since these magical squash tend to flee, crack it open before it gets away.
Because of Gardener Fordson’s new seeds, Squash Seeds can grow into Low Quality Squash, High Quality Squash, or King Squash. Large Squash Seeds can now turn into one of two types of special squash: Large Squash, or Emperor Squash! These can't be pried open with a regular weapon. Chronicle souvenir weapons must be used, and these large squash require the help of many people in order to break it before it escapes. Chrono Darbukas can be purchased from Buzz the Cat during this event in exchange for your gathered pollen.
Prizes can include potions, armor and weapon enchantment scrolls, soul crystals, and more. Remember, you must work to break the squash open quickly or the squash will vanish.
Good luck!