What is pick mattok in gardening?

"Pick mattock" is not a standard gardening term. It's possible there's a misunderstanding or typo.

Perhaps you are referring to one of these tools:

* Pickaxe: A heavy tool with a long wooden handle and a sharp, pointed head, used for breaking up hard soil, rocks, or frozen ground.

* Mattock: A tool similar to a pickaxe, but with a broader, flat blade on one side for digging and a pointed pick on the other for breaking up soil.

If you can provide more context about what you are looking for, I might be able to help you further.