Yield farming with Legacy Farms on PancakeSwap is an excellent method to earn CAKE rewards. Unlike Syrup Pools, Farms require you to stake two tokens to provide liquidity. This process grants you either a liquidity position NFT or LP Tokens, which you then stake in the Farm to start earning. This allows you to accumulate CAKE while maintaining exposure to your other tokens.
While yield farming can offer higher rewards than Syrup Pools, it comes with the risk of Impermanent Loss. Though it might sound daunting, understanding this concept is crucial before you begin.
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Understanding Impermanent Loss
Impermanent Loss occurs when the price of your deposited assets changes compared to when you deposited them. The larger the change, the more you are exposed to loss. This is a fundamental aspect of providing liquidity that every farmer should grasp.
It's not all bad news, though. The rewards from farming can often outweigh these temporary losses, especially in stable or predictable markets. Always do your own research and consider the risks before committing your funds.
Getting Started with Farm V3
Preparation Requirements
To participate in a Farm V3, you need a specific liquidity position. Each Farm only accepts liquidity positions from its exact trading pair and fee tier. For example, the CAKE-BNB 0.25% Farm will only accept CAKE-BNB liquidity positions with the 0.25% fee tier selected.
It will not accept:
- Other pairs, like CAKE-BUSD
- The same pair with different fee tiers, like CAKE-BNB with a 0.05% fee rate
To create the required LP position, you must provide liquidity for that specific trading pair with the correct fee rate selected.
Locating a Suitable Farm
Your first step is to choose a Farm that aligns with your goals. Visit the Farms page to see all available options. You can sort the list by various metrics, such as APR, to find the Farms with the highest current reward rate.
Please note that APRs are calculated globally for individual positions and may vary depending on their price range settings. Once you find a suitable Farm, note the trading pair and its fee rate for future reference.
Providing Liquidity to Create a Position
After selecting a Farm, you need to provide liquidity to create your position:
- If you don’t have any position available, click the “Add Liquidity” button. This opens the “Add Liquidity” window without leaving the Farm page.
- Alternatively, click on the row of your chosen Farm to view more details. With card view, click “Details” to expand. Then, click the “Add XXX-YYY LP” link within the detail section to add liquidity.
Staking Your Position into a Farm
Once you've added liquidity, your position should appear under the desired Farm. If you have multiple positions, click “View All” to see them in a pop-up window.
Click “Stake” on the desired position and confirm the action in your wallet. After a short wait, the window will close, and you will see your staked position in the details. You can repeat this process to stake multiple positions with different price range configurations.
Harvesting Your Farming Rewards
In Farm V3, you can stake multiple positions on the same farm. Each staked position earns CAKE and must be harvested separately.
To harvest CAKE rewards:
- Return to the Farm page and locate the desired farm and position. Use the “Staked Only” toggle to filter your active farms.
- If you have multiple positions, click “View All” to view them in a pop-up.
- Click “Harvest” on the position and confirm in your wallet. After a short wait, the CAKE rewards will be sent to your wallet.
Managing Liquidity While Staked
You can add or remove liquidity without unstaking from the farm:
- Return to the Farm page and locate the desired farm and position. Use the “Staked Only” toggle for easier filtering.
- Click on the position title with the token pair, fee rate, position ID, and the “>” arrow. This takes you to the position detail page.
- Use the “Add” or “Remove” button to adjust liquidity.
Note that all unclaimed CAKE rewards will be automatically harvested and sent to your wallet when adjusting your position.
Unstaking Your Positions
You can unstake a position at any time:
- Return to the Farm page and locate the desired farm and position. Use the “Staked Only” toggle to filter.
- If you have multiple positions, click “View All” to view them in a pop-up.
- Click “Unstake” and confirm in your wallet. After a short wait, your position NFT will be returned to your wallet along with all pending CAKE rewards.
Understanding Farm V2
Preparation for V2 Farming
Yield farming in V2 requires LP Tokens to enter a Farm. Each Farm only accepts its own exact LP Token. For example, the CAKE-BNB Farm will only accept CAKE-BNB LP Tokens.
To obtain the correct LP Token, you must provide liquidity for that specific trading pair. This process is straightforward once you understand the steps.
Finding a V2 Farm
Choose a Farm that suits your needs by visiting the Farms page. You'll see a list of available Farms, which you can sort by APR to find the highest reward rates. Note down your chosen trading pair for reference.
Providing Liquidity for LP Tokens
To get your LP Tokens for V2 farming:
- Click on the row of your chosen Farm to view more details.
- On the left, click the Get (your pair) LP link to add liquidity.
Staking LP Tokens in a Farm
With your LP Tokens ready, you can start staking:
- Return to the Farms page and locate your Farm. Click the row to expand details.
- Click Enable and confirm in your wallet.
- After a short wait, click Stake LP and enter the amount you wish to stake.
- Click Max to use all tokens or enter a custom amount.
- Click Confirm and confirm in your wallet.
- After processing, your staked balance will appear.
For cross-chain farming on non-BNB EVM blockchains, wait approximately 30 minutes for transaction confirmation. Track progress via the circular icon next to your staked balance or in the "Recent Transactions" section.
First-time cross-chain farming requires a small amount of native token (e.g., ETH for Ethereum) for setup, making the initial transaction slightly more costly.
Managing LP Tokens in a Farm
You can easily add or remove LP Tokens from a Farm:
- Return to the Farms page and use the Staked only toggle to view your active farms.
- Find your Farm and click to view details. Use the - or + buttons to remove or add LP Tokens.
- Enter the desired amount or click Max, then confirm in your wallet.
- After processing, your new balance will display. Unstaked tokens will automatically harvest any unclaimed rewards.
Harvesting V2 Farming Rewards
Collect your CAKE rewards periodically:
- Return to the Farms page and find your staked Farm.
- Click the row to view details and see your estimated rewards under “CAKE earned”.
- Click Harvest and confirm in your wallet. After processing, CAKE will be sent to your wallet.
For cross-chain farming on non-BNB chains, you must switch to BNB Smart Chain to harvest rewards. If your wallet doesn't support chain switching, staking or unstaking LP tokens will automatically harvest your CAKE to BNB Smart Chain.
Frequently Asked Questions
What is the best strategy for harvesting rewards?
Harvest frequency depends on your personal strategy and goals. Consider that each harvest transaction incurs a network fee. Allowing rewards to accumulate before harvesting can minimize fee expenses over time. Always check current network conditions before proceeding.
How does impermanent loss affect my earnings?
Impermanent loss occurs when the value of your deposited assets changes relative to each other. While farming rewards can compensate for this, significant price movements may impact overall returns. Diversifying across multiple farms and monitoring market conditions can help manage this risk.
Can I participate in farming with any token pair?
You can only farm with pairs supported by PancakeSwap. Each Farm has specific requirements for token pairs and fee tiers. Always check the Farms page for available options and their respective requirements before providing liquidity.
What happens if I forget to harvest my rewards?
Your unharvested rewards remain safe and continue to accumulate until you claim them. However, remember that you need to manually harvest them through the interface when you want to access them.
Is yield farming safe on PancakeSwap?
While PancakeSwap employs security measures, all decentralized finance activities carry inherent risks. These include smart contract vulnerabilities, market risks, and impermanent loss. Only invest what you can afford to lose and consider doing thorough research beforehand.
How do I choose between V2 and V3 Farms?
V3 Farms offer more flexibility with multiple fee tiers and concentrated liquidity positions, while V2 Farms provide a simpler experience. Consider your experience level, investment amount, and risk tolerance when choosing between them.
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Yield farming can be a rewarding experience when approached with proper knowledge and caution. Remember to stay informed about market conditions and platform updates. Happy farming!