IronLock Clay™ Pond Sealer
Sodium bentonite · 50 lb bag or bulk ton
50 lb Bag / Bulk Ton
One hundred percent natural sodium bentonite — the same mineral that has sealed ponds for generations. It expands up to fifteen times when wet, filling cracks, pores and gaps, and it does not degrade over time. Livestock safe, so horses, cattle and goats can drink from a sealed pond; fish and wildlife safe, with no chemicals and no runoff concerns. Built for Arizona's sandy, gravelly, porous ground, and it needs no liner, no chemicals and no heavy equipment. Available in 50 lb bags for small ponds, stock tanks and spot repairs, or bulk ton for ranch-scale work. Application rates depend on your soil and pond size, so we quote rather than guess — request a free estimate online. Sold at Growers Best Organics as EarthLock Clay — the same proven sealer serving two markets.
Benefits
- •100% natural sodium bentonite clay — no chemicals, no synthetic liners
- •Livestock safe — horses, cattle, goats drink from sealed ponds with confidence
- •Fish and wildlife safe — no toxins, no runoff concerns
- •Expands up to 15x when wet — fills cracks, pores, and gaps permanently
- •Works in sandy, gravelly, or porous Arizona soils
- •Permanent seal — does not degrade or break down over time
Directions
Broadcast dry granules evenly across the pond bottom or problem area at a rate of approximately 2 lbs per square foot for sandy soil (adjust for soil type). Fill with water slowly to allow clay to swell and seal. For active leaks, drain pond first, apply clay, then compact lightly before refilling. Contact us for a site-specific application recommendation.
Ingredients
100% natural sodium bentonite clay. No additives, no chemicals, no synthetic materials.
Sizes & pricing
Priced by size: bagged, tractor scoop, small super sack, or full truckload. Call or text and we'll size it to your beds — the exact per-size ladder is coming over from the old shop system.