What is the sell value multiplier offered by the Old Amber Mutation in Grow a Garden? The Old Amber Mutation has a 20x multiplier to the affected Fruit’s sell value.

Roblox Grow A Garden just got a "prehistoric" update, and that means there's new mutations to get! Find out more here!

Roblox's "Grow A Garden" game is breaking popularity records. A 16-year-old created it. How did it blow up? I tried it myself.