Del. Code tit. 9, § 8749

If a bond be not given, the court or justice of the peace (as the case may be), upon the entry of judgment against the defendant and upon the petition of the plaintiff, shall forthwith make an order for the sale of the property attached upon due notice or so much thereof as shall be necessary to pay the judgment with the costs, and shall render judgment against every garnishee summoned upon the attachment that has answered, confessing property in his, her or its hands or upon the verdict of a jury in the Superior Court against him or her or upon the finding against him or her on a hearing before the Court of Common Pleas or justice of the peace (as the case may be), if required to plead, as in other proceedings by attachment.