Amy,
I would suggest putting the tubs on 4 one inch 2x4 support blocks and spray the supports with bug spray. The ants will not climb the supports with the spray on them. They will have no other access to the tubs.
I would suggest putting the tubs on 4 one inch 2x4 support blocks and spray the supports with bug spray. The ants will not climb the supports with the spray on them. They will have no other access to the tubs.
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