A sliding puzzle: push the pieces to join the channel and send the dew to the seed. Stay within the move target to collect all three dew drops.
This is the web version of the Android app, with the first 5 levels playable. Tap a piece to slide it into the empty spot.
Use the one empty spot to slide the pieces one cell at a time and join a water channel from the source tile to the seed pot. Once the path is connected, the water flows and the seed sprouts.
Later levels add blank and fixed pieces, so the order of your moves matters. Join the channel within the move target to earn all three dew drops.