The collar diameter of the GroundGrabba Pro GR13 series is 1"

effortlessly plant bulbs and 3-inch to 5-inch potted plants without kneeling or bending

- Do not use stakes in grounds where there are underground services such as but not limited to: electricity

Please note: This product ONLY works with our 4-inch or larger Heavy Duty Augers

LED Landscape Path Light Kit - 8 Path Light Set w/ Low Voltage Transformer l24 The collar diameter of theAll in one LED path lighting kit designed for outdoor landscapes. Includes 8 premium solid brass path lights with easy install stakesperfect for illuminating sidewalks, walkways, gardens, flower beds, and other outdoor spaces. WHATS INCLUDED IN THIS COMPLETE LANDSCAPE PATH LIGHTING KIT: Eight (8) durable solid brass path lights Eight (8) easy to install ground stakes One (1) 120 watt high efficiency transformer optimized for LED landscape lighting