What trees from Lebanon did Solomon ask Hiram to have cut for the temple?

Answer: Cedars

Solomon asked Hiram to have cedars of Lebanon cut down, since none were as skilled in logging as the Sidonians.

“Now therefore, order that cedars of Lebanon be cut down for me. My servants will be with your servants, and I will pay your servants whatever wages you set, for you know that there are none among us as skilled in logging as the Sidonians.””— 1 Kings 5:6 (BSB)