Attaching welding wire to cinder blocks with no drilling

Attaching welding wire to cinder blocks with no drilling

How can I attach a welding wire to a raised bed built out of cinder blocks while preserving wire's conductivity. The wire is attached to 9 v battery. I was thinking of using silicone adhesive used for pottery, but I am not sure if this will stop the flow of electricity? I do not want to drill nor use concrete nails. Looking for glue on solutions. Anyone know if product like Sugru would work for this purpose? Thank you.