How do you get into team rockets warehouse on Pokemon LeafGreen?

Answer 1

First after beating the elite four, talk to Celio and he will say something about a rare gem on one island, so go to Mt Ember where the two team rocket guys are trying to dig a tunnel (they have finished), you will hear one say a password for a rocket warehouse. Beat them and go through the tunnel to get the ruby. Then you give it to Celio and he will praise you and tell you about a second gem he needs (he will give you the rainbow pass, opening up 4 NEW islands). Get a Pokemon with CUT in your party and go to 6 island and travel down until you find a closed set of doors with two metal pillars beside it. Use cut on it and open it up, go down the hole. There will be four holes (UP,DOWN,LEFT,RIGHT) If you don't go down the holes correctly you will have to try the hole combination from the beginning. The order is UP, LEFT, RIGHT, DOWN. You will see the sapphire but as you are about to grab it a random scientist drops down and steals it, but he tells you the second password. NOTE: YOU DO NOT HAVE TO REMEMBER THE PASSWORDS, YOUR CHARACTER WILL AUTOMATICALLY REMEMBER THEM.

Answer 2

After reciving the Ruby, go to Island 4 and defeat Team Rocket in the Ice Cave. Then go to Island 6 and enter the ruins and watch as the Sapphire gets stolen by Team Rocket (once you get to the right room). Then you can get into the warehouse.

Answer 3

in the middle of the panels, there is a big walkway. don't over think the panels

Answer 4

the scientist dotted hole gives it to you