Copper electro forming create rough texture

How do I create a rough, bubbly surface texture while copper electro forming a piece? Looking for advice on amps/voltage ranges and anything else to avoid a nice smooth, even copper plate.

Go to Enchanted Leaves at:

Someone there might be able to help you out…Rob

If the deposit you’re getting is too smooth, turn up the voltage. All this is relative to the size of the piece, so I can’t give you a specific number.