1. Use the large field to create larger power-ups (Dynamite and TNT). 2. Use the stream to lead the power-ups closer to the flowerbeds. Apart from that, both the upper and lower streams can be used to combine the power-ups by exploding them together — it will let you get the Rainbow Blast faster. The stream can also be used to get one Rainbow Blast close enough to another to swap them. 3. Each 3 matches or explosions next to the flowerbed make it produce 4 flowers on the field. However, it’s best to let the flowers fill up the field first, and then collect them with the Rainbow Blast.