Here are some DIY garden party decoration ideas that prove that your least efforts can go a long way. Create a centerpiece that recalls a vegetable patch. Line a metal container with sprout, insert some water in it and then fill with brilliantly colored vegetables. Give every visitor dipping sauces. Diy Garden Party Decoration | Home & Landscape Design Please note: You are currently browsing img diy outdoor wedding decorations ideas wedding and bridal that is 1025x748px in size. This image is listed in garden party decoration ideas diy category. Diy Garden Party Decoration Home Landscape Design, 1025x748 in 159.74 KB.