Delta Blue Pond Shield 1.5 Quart Kit - Non-Toxic Epoxy Coating

In this review of the Delta Blue Pond Shield 1.5 Quart Kit the bottom line is simple: this is a practical, non-toxic epoxy liner best for hobbyists and small professional projects that need a durable, fish-safe waterproof finish. The reviewer found the kit delivers a smooth, designer look without rubber liner folds, remains usable in a wide range of climates, and can be put into service quickly; those strengths make it a compelling choice for anyone sealing small ponds, fountains or water features where aesthetics and aquatic safety matter.

Key Features

• Non-toxic for aquatic life: The formula is designed for underwater use and is safe for fish and plants, which matters when sealing koi ponds and planted water features.
• Waterproof in varied climates: The coating tolerates hot conditions and freeze/thaw cycles so it can be used where seasonal extremes occur.
• Self-priming adhesion: The epoxy is formulated to bond reliably to wood, metal, stone and many plastics, reducing prep work on constructed surfaces.
• Fast cure to service: Parts of a project can be put into service in as little as 24 hours, shortening downtime for ponds and fountains.
• Designer finish and color options: Unlike flexible liners, this epoxy produces a smooth, crease-free surface and is offered in multiple standard colors including Delta Blue.

Who It's For

The Pond Shield 1.5 Quart Kit is well suited to homeowners, landscapers and pond hobbyists working on small to medium water features, koi ponds, fountains, streams and holding tanks who want a durable, attractive waterproof coating that is fish- and plant-safe. Its ease of maintenance and range of colors appeal to users focused on appearance as well as function.

It may be less suitable for very large ponds or projects requiring extensive surface area where multiple kits or professional-scale application equipment are needed, and some users who struggle with fast-setting epoxies should prepare for working time and mixing technique.

Pros & Cons

Pros

• Non-toxic underwater formula provides peace of mind for aquatic installations.
• Works across hot and freeze/thaw environments, giving seasonal resilience.
• Self-priming adhesion reduces the need for separate primer on many surfaces.
• Provides a crease-free, designer finish with several color choices.

Cons

• Some customers report mixed results with adhesion and durability on certain existing coatings, so surface prep is important.
• The epoxy can set quickly, which may be challenging for inexperienced applicators on larger areas.

Specifications

Product	Pond Shield epoxy liner
Brand	Pond Armor
Kit size	1.5 quart kit
Use	Underwater waterproofing for ponds, fountains and tanks
Surfaces	Wood, metal, stone, most plastics and many coatings
Color	Delta Blue (one of 11 standard colors)

Our Verdict

The Delta Blue Pond Shield 1.5 Quart Kit is a solid value for users who need a fish-safe, waterproof epoxy that produces a clean, durable finish and can be returned to service quickly. It is especially attractive for small to medium water features where appearance and aquatic safety are priorities, though careful surface prep and attention to working time will improve adhesion and ease of application.

Frequently Asked Questions

Is this safe for fish and plants?
Yes. Pond Shield is formulated to be non-toxic and specifically designed for underwater use with fish and plants.

How soon can a pond be refilled after application?
It can be put into service in as little as 24 hours, though full cure may vary by temperature and conditions.

What surfaces will it adhere to?
The self-priming formula bonds to constructed surfaces made of wood, metal, stone and most plastics or existing coatings with proper prep.