To stake BLUSD-LUSD pool in Gauge, you will need to first deposit BLUSD and LUSD into your Gauge wallet. After you have done that, you can then go to the pool deposit page, where you will see the BLUSD-LUSD pool. From there, you can select the amount of BLUSD and LUSD you would like to stake in the pool. Once you have done that, click the "Deposit" button and your funds will be locked in the pool. You will then start receiving rewards from the pool in the form of BLUSD-LUSD tokens. The rewards will be distributed to your wallet on a regular basis.
