You cant you will have to trade one from heartgold
You can't catch kyogre in Pokemon soulsilver.
sorry you have to trade it to Pokemon soul silver
You need the Blue Orb.
You Can't! in Soul Silver you can but in gold you catch Kyogre
You can't in Soul Silver, only in Heart Gold.
You can only get Kyogre in Soul Silver in 2 ways. 1. Migrate from Sapphire to Pearl/Diamond and then trade to Soul Silver. 2. Get it in Heart gold and trade it over from there. You can sadly not catch Kyogre in Soul Silver.
It is not possible to get a blue orb in Pokemon Soul Silver however, you can transfer Kyogre from Heart Gold to Soul Silver to get the green orb in order to catch Rayquaza.
No, To get Rayquaza in Pokemon Heart Gold and Soul Silver, Catch Groudon in Soul Silver, Catch Kyogre in Heart Gold, Trade Groudon to Heart Gold or Trade Kyogre to Soul Silver, Visit to Prof Oak's Lab in Pallet Town with Groudon and Kyogre in your party pokemon, get the Jade Orb and go to Embedded Tower to get Rayquaza
You can't.
No trade
you cant catch kyogre in soul silver but you need red orb from mr Pokemon but you have to beat red first. oh you can catch groundon though in soulsilver
you only can trade it from heart gold. you can catch groudon on soul silver