Reef Geeks, Premium Textured Coral Frag Plugs – Natural Coral Sand, High-Flow Mushroom Design, Ideal for SPS/LPS/Soft Coral Propagation – Fits Frag Racks & Egg Crate – 20mm Top(25)

• These plugs are also made to a good size to fit most frag racks and egg crate.
• The textured surface gives good glue adhesion and ideal growing surface.
• Natural Coral Sand Construction: Promotes improved coral growth vs. ceramic or plastic plugs.
• Easy Break-Off Stem: Allows flexible mounting directly onto live rock.
• Coral has been shown to grow at a much improved rate over calcium carbonate based substrates such as Aragonite, than alternative ceramic and plastic plugs.
• Trusted by Aquaculture Experts: Used by coral farmers producing thousands of frags monthly.

Product description Our premium mushroom-style coral frag plugs are engineered for reliable coral propagation and strong long-term growth. Crafted from high-quality natural coral sand, these plugs offer a highly textured surface that provides exceptional glue adhesion and creates an ideal environment for coral attachment. The unique high-flow plug design maximizes water circulation around the frag, helping reduce bacterial buildup and promoting faster, healthier healing. Each plug is sized to fit standard frag racks, egg crate systems, and display rockwork, making them a versatile choice for reef keepers of all skill levels. The flat textured top allows for secure mounting, and the stem can be easily snapped off when needed for direct placement onto live rock. Proudly made in the UK in our dedicated workshop, these plugs deliver industry-leading performance trusted by coral farmers worldwide. Studies show coral grows significantly faster on natural coral-based substrates than on ceramic or plastic alternatives—making our frag plugs an excellent choice for aquaculture, coral propagation projects, and reef tank enthusiasts. Approximate Dimensions: Top Diameter: 20 mm Overall Height: 23 mm Stem Diameter: 10 mm We are a leading supplier to the marine aquaculture industry, producing thousands of high-quality frag plugs, grow-out discs, and tiles every month. Directions Frag plus