Will 12oz. cover a large area? small waterfall

This product expands a lot and is used for filling in spaces, stopping leaks around rocks and for keeping rocks from falling or moving once placed. One can should fill in around a good amount of rocks if used as intended. I had a small leak in my koi pond waterfall (a rock worked loose) and this worked beautifully for that repair.

Is is safe for my fish pond

Yes - very safe for fish ponds. I've used it on both our fish ponds for years and no issues.

will it work on WET surface

I believe the surface should be dry and clear of dirt/grease/algae,etc. when it is applied. After it cures it can be wet.

Would this repair a hole in a very thick vinyl in my Fisk pond?

I wouldn't trust it long- term against water pressure and bacteria, etc. You can buy special pond liner repair tape which is black vinyl with extra sticky waterproof glue.

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Great Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black

Great Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black

Product ID: 124628355

Details

Brand
Great Stuff
Item Form
Foam
Item Weight
1 pounds
Liquid Volume
12 fluid
Unit Count
1 Count

🌊water-diverting closed-cell foam

🖤black foam blends with natural stone

🧴30-day reusable smart dispenser

6585 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

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Description

🖤 Elevate your pond game with mess-free, reusable foam that blends like a pro.

LONG LASTING USE - Reusable up to 30 days, perfect for multi-day DIY projects.
AQUATIC SAFE SEAL - 100% safe for fish and plants, ideal for ponds and aquariums.
SEAMLESS AESTHETIC - Cures to a dark black hue that camouflages naturally with rocks.
MESS FREE PRECISION - Smart Dispenser stops foam flow instantly—no drips, no waste.
STRONG STABLE BOND - Expands to fill gaps without shifting stones, ensuring durable structures.

Great Stuff 99112849 Smart Dispenser Pond & Stone is a 12 oz black expanding foam designed for water features and stonework. Featuring a revolutionary drip-free smart dispenser, it offers precise bead control and reusability for up to 30 days. The foam forms a dense, water-diverting barrier that blends seamlessly with natural stone, cures quickly, and is safe for aquatic life. Ideal for DIY pond, waterfall, and aquarium projects, it bonds strongly without disturbing stone placement.

Specifications

ASIN	B07GL5MP2X
ASIN	B07GL5MP2X
Best Sellers Rank	#2,412 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Aquarium Décor
Brand Name	Great Stuff
Customer Reviews	4.5 4.5 out of 5 stars (3,281)
Date First Available	August 17, 2018
Department	Unisex-Adult
EU Spare Part Availability Duration	30 days
Global Trade Identification Number	00041343012121
Included Components	SMART DISPENSER straw
Item Form	Foam
Item Type Name	Pond & Stone
Item Weight	1 pounds
Item model number	99112849
Liquid Volume	12 fluid ounces
Manufacturer	Dow
Manufacturer	Dow
Manufacturer Part Number	99112849
Model Number	99112849
Number of Items	1
Pet Type	Fish
Product Dimensions	3 x 3 x 8 inches; 1.01 pounds
Target Species	Fish
UPC	041343012121
Unit Count	1 Count
Warranty Description	Warranty

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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6585 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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2 months ago

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