Red maple

Question

Should it be pruned so it grows on one trunk with no crotch? My tree is growing like a “y”.

Answer 1

It sounds from your description that this is a normal growth pattern for a Maple Tree.
Here are some links with more information.

https://www.gardeningknowhow.com/ornamental/trees/maple/care-of-red-maple-trees.htm
https://www.gardeningknowhow.com/ornamental/trees/maple/maple-tree-types.htm