Q.planting weeping cherry trees
When should a weeping cherry tree be planted? Fall or spring? Just moved and need tree(s). Weeping cherry was recommended.

You can plant a Weeping Cherry in the spring or fall. Watering a newly planted tree is very important to get the roots established before the ground freezes. Mulching with 2 to 3 inches of hardwood mulch will help with moisture retention.
Here is a few links for you.
https://www.gardeningknowhow.com/ornamental/trees/weeping-cherry/weeping-cherry-growing-tips.htm
https://www.gardeningknowhow.com/ornamental/trees/tgen/watering-newly-planted-tree.htm
https://www.gardeningknowhow.com/ornamental/trees/tgen/trees-that-please-the-landscape.htm