Fountain

Please help I cannot get the fountain together I have cleared the leaves but think it need a nob but cannot find it Help Please, Good game but as most have said the items are realy small, would have liked better puzzles and extra time

the knob is on the left side of the arch- it's red

the metal sign below the shrubery archway, the knob is on the pole over the sign

Thanks I found the nob and the fountain has water but it still need me to do something else Help

Click inside the top bowl and up the water spout to eliminate the green stuff.. Water should run heavier.