Talk:Plant Dragon Boost/@comment-220.255.2.135-20120506025751/@comment-5991203-20120508233121

The boosts only affect the island they are placed on. As long as you keep your metal and plant boosts on seperate islands, they will not negatively affect each other. And also, boosts are multiplied, not added, so having opposite boosts on an island will actually give a -4% detriment. This is because of the properties of multiplication: 100 x 1.2=120 x 0.8=96.