Use this on the planters to make them glow in the dark! - Rust-Oleum Glow-In-The-Dark Brush-on Paint - BLICK art materials paint on glass light replacement ball shaped covers turn upside down in lawn or in planter.
DIY glow in the dark stepping stones. Line a pathway with rocks painted in glow in the dark paint. During the day they “charge” in the sun and in the evening they reflect the stored light. Rust-Oleum Glow in the Dark Brush-on Paint.