[Home](./index.md) > [bitburner](./bitburner.md) > [HackingFormulas](./bitburner.hackingformulas.md) > [growTime](./bitburner.hackingformulas.growtime.md) ## HackingFormulas.growTime() method Calculate grow time. Signature: ```typescript growTime(server: Server, player: Player): number; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | server | [Server](./bitburner.server.md) | Server info from [getServer](./bitburner.ns.getserver.md) | | player | [Player](./bitburner.player.md) | Player info from [getPlayer](./bitburner.ns.getplayer.md) | Returns: number The calculated grow time.