I have a lined pond where the leak is at the bottom rocks also on the bottom. The pond has no water, will this work?

Sodium bentonite is meant to be mixed with the dry soil in the bottom and sides of the pond and compacted. We do not recommend using this on ponds with liners.

I have a small man made concrete creek...flex seal and pool paint has not worked to deal it...will this work?

We wouldn't recommend sodium bentonite for this application. It is best used when you can mix it with soil and compact it.

Can I use this product to seal the bottom of my concrete pond?

We would not recommend using this product for sealing concrete. Sodium Bentonite is designed for sealing earth bottom ponds. We recommend using a epoxy sealant like Pond Shield for a concrete pond.

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Granular Sodium Bentonite Clay for Pond Sealing - Natural Soil Clay Pond Liner 25 Pounds - Blend of Chips and Powder - Use for Pond Leak Repair & Dam Sealer

Product ID: 59461418

Details

Brand
Natural
Item Weight
25 pounds
Item dimensions L x W x H
12 x 12 x 11
Material
clay
Water Resistance Level
Waterproof

🌿100% natural, eco-friendly clay

💧Expands 15X on water contact

⚙️Swell index > 30 for superior sealing

¥63358

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal your pond like a pro — don’t let leaks steal your peace of mind!

TRUSTED BY EXPERTS - Top-rated pond sealant with 4.4 stars and a proven track record in large-scale waterproofing projects.
VERSATILE ECO SEAL - Perfect for ponds, lakes, dams, livestock tanks, and pipe collars with natural, flexible sealing.
EASY SOIL INTEGRATION - Blend with pond soil and compact for a tight, long-lasting seal that outperforms synthetic liners.
PRO GRADE SWELL POWER - Boasts a swell index greater than 30, ensuring rapid and reliable pond leak repair.
ULTIMATE LEAK DEFENSE - Expands up to 15 times its size to create an impenetrable waterproof barrier.

Natural Waterscapes Granular Sodium Bentonite Clay is a premium 25-pound blend of chips and powder that expands 15X upon water contact, boasting a swell index over 30. Designed for professional-grade pond leak repair and dam sealing, this eco-friendly clay integrates seamlessly with soil to create a durable, flexible, and waterproof barrier ideal for ponds, lakes, and water features.

Specifications

ASIN	B077MMVPJM
ASIN	B077MMVPJM
Best Sellers Rank	#87,792 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #61 in Water Garden & Pond Liners & Seals
Brand Name	Natural Waterscapes
Customer Reviews	4.4 4.4 out of 5 stars (146)
Date First Available	November 20, 2017
Item Dimensions	12 x 12 x 11 inches
Item Form	Granules, Powder
Item Weight	25 pounds
Item model number	200025
Manufacturer	Natural Waterscapes
Manufacturer	Natural Waterscapes
Material Type	clay
Model	200025
Part Number	200025
Product Dimensions	12 x 12 x 11 inches; 25 pounds
UPC	860625000317
Water Resistance Level	Waterproof

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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¥63358

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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