> For the complete documentation index, see [llms.txt](https://docs.blurbot.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blurbot.pro/bidding-bot/max-eth-to-use.md).

# Max ETH To Use

This is the maximum amount of ETH that the bot will place on this specific collection your Blur bidding pool allows you to place. If you leave this option blank it will use all the ETH in your Blur pool to place bids on this specific collection.