8. Concrete Pumpkin Planters for Autumn Florals
Create durable, industrial-chic Halloween decor using rapid-setting concrete and plastic trick-or-treat pumpkin buckets as molds. By cutting the top off the plastic pumpkin, pouring in the concrete mix, and pressing a smaller plastic cup into the center to create a planting cavity, you get a heavy, weather-resistant planter. Once cured, peel away the outer plastic mold to reveal a beautifully textured, stone-like pumpkin. Fill these with dark purple pansies, black ornamental peppers, or trailing ivy for a gorgeous porch display.