you go to the swamp than get a box :P
very, very carefully
you go to the paved courtyard and get the portable swamp
On the PS3 version, you must climb up on the far wall and mend the roof to recover the portable swamp.
you cast wingardium leviosa to 2 benches and you drop them at the spot near the tree.hope this helps!/harrypfan
If you are asking about setting off the portable swamp, you will have to find the 3 other locations where Fred and George are located to set off the others.
gully weed
Go to the Clock Tower and Luna will be there. You're going to have to get something that creates a swamp. Get a large rock and put on the right side of the broken left wall then use the long bench to cross over. When you get it, put it in the center of the clock tower, back away and use icendio on it.
that depends on which level you are on. If you are on the swamp, just jump on the floating pedestals and go as fast as you can so the swamp bubbles don' kill you.
The original answer that someone gave to this was not for the psp version, for the psp version, levitate the rock by the tree to the broken pillar that is covered in a bunch of plants. This pillar is next to the bench you can't move, yet. the pillar is not connected to anything. after you moved the rock, climb it and climb the pillar, next pull out your wand, you can now levitate the bench, you need to use it as a bridge to connect the broken pillar to the other pillars. now walk across the bench to the roof and climb on it, once your up, levitate the portable swamp off the roof and drop it. climb down and put the portable swamp in the middle of the courtyard. follow Ron and Luna to the entrence of the clocktower and cast reducto on the swamp. By doing this, you do two things, first you get farther in the game, and second, you block your passage to hagrid's hut and the owlery
In the year 32 BN in The Lightning Swamp
Using the wingadium leviosa spell to bring one of the stone benchs to the red cross in front the climbing tree that connects the ground to the roof. After that, continuing to use the same spell to bring the second stone bench to the same place and put it on the first one bench. Then, Harry will climbs up to them to get to the roof.....then use reparo spell to repair the broken roof to reach the Fred & Geogre's box. After that, using the wingadium Leviosa to move the box down to the big Red cross in front of the foutain, then use Reducto spell tho mash the box. This box will change the courtyard into the swamp and that is what you help Iorna ! Enjoy !
The George Burns and Gracie Allen Show - 1950 Gracie Selling Swamp So Harry Will Buy TV Set 3-9 was released on: USA: 4 December 1952