Click on the flowers then click where you want to place your trees. Think strategically. Click on your trees to grow them. Each tree takes one, 2 or 3 drops of water to plant and grow. Check your water drop meter in the upper right hand corner. Hit the arrow button in the upper left hand corner to start each wave. There are 15 per level. Your goal is to kill all the spirits and creatures before they get to your tree at the end of the path. You earn rain drops as you destroy the creatures and spirits. Cast powerful spells against elemental spirits! Grow unique defensive trees along the paths leading to the Mother Tree to protect it from elemental spirits. If you're ready for hours of delightful fun, become a Bloom Defender today!