I have a Jerusalem Cherry bush/tree and it is getting very straggly looking. I don't want to hurt it, but it needs trimming! The branches are long and spindly.
The dormant season (winter) is the best time for giving it a trim. If this is an indoor plant, the leggy growth is likely an indicator that it is not getting quite enough light. After you give it a trim, try to move it to a location where it will get a little more light.
What will correct this problem?
I suspect it needs some fertilizing, or that it's a soil problem. Another possibility is insect damage. Check the underside of the leaves for sucking insects like aphids, mealybugs or scale.
https://www.gardeningknowhow.com/houseplants/jerusalem-cherry/growing-jerusalem-cherry.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/what-is-armored-scale.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/homemade-aphid-control.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/mealybugs-control.htm
What animal might eat the berries off my Jerusalem Cherry from a pot on my back deck? I had a plant loaded with red cherry berries last night that are gone this morning. They are too big for a bird to eat them. Would a snake eat them?
A snake would not eat them. Many birds find them a tasty treat. The berries are toxic to dogs, cats, horses, and humans, but wildlife seem to tolerate it. So keep it away from pets and kids.