Here are the Requirements and Rewards for the Jade Falls Chapter 5 quests. There are 6 quests in this set and they can only be completed on your Jade Falls Farm and should run from July 2, 2012 to July 9, 2012.
These are the most current requirements and rewards for the quests. Keep in mind Zynga likes to change things around before and during a release. We will update the information if it changes.
Get 6 Sulfur Vials, Harvest 15 Sichuan Peppers, Complete 1 Jade Pasture
Rewards : 5 ZP, 425 Coins, Rocket Chicken
Get 6 Saltpeter Vials, Harvest 8 Sichuan Peppers, Harvest 2 Rocket Chickens
Rewards : 10 ZP, 850 Coins, Fireworks Cart
Get 8 Charcoal Vials, Harvest 25 Jade Bamboo, Make 3 Bao
Rewards : 15 ZP, 1275 Coins, Jade Fireworks Tree
Open 1 Medium Water Fortune, Harvest 10 Nori, Make 3 Chow Mein
Rewards : 20 ZP, 1700 Coins, Fireworks Gnome
Get 9 Fuses, Harvest 12 Hamachi, Harvest 2 Jade Avairy
Rewards : 30 ZP, 2125 Coins, Fireworks Stand
Get 10 Confettis, Master Rocket Chicken, Make 3 Hamachi Maki
Rewards : ZP, Coins , Fireworks Display