ERCorArt Mg2000 5-Gallon Landscaping Rock Glue

Glue: ERCorArt Mg2000 is a liquid polymer adhesive listed for landscaping gravel, rock, stone, and wood. Its 5-gallon volume is aimed at larger jobs, while the listing describes direct application or water dilution for spraying.

At a glance

The listed 5-gallon quantity targets larger landscaping projects rather than small touch-ups.
The listing describes direct use or dilution with 30%-60% water for sprayer application.
The product is described as bonding gravel, rock, stone and wood for landscape features such as paths and borders.

Price

$65.70Save 18%

Reference price: ~~$79.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Large listed volume may suit projects that cover extensive gravel or mulch areas.
Two stated application approaches offer a choice between direct placement and sprayer use after dilution.
The listing specifies a 24-hour full cure time, which helps with planning before using the treated area.

Technical specifications

16 specifications

Identity and quantity
Brand	ERCorArt
Model	Mg2000
Volume	5 gallons
Package quantity	1

Materials and protection
Material	Polymer
Water resistance listed	Water Resistant
Weather resistance listed	Weather Resistant
Compatible materials	Gravel, Rock, Stone, Wood

Form and application
Item form	Liquid
Container type	Bottle
Viscosity	Medium to High
Application directions	1. Shake well and apply directly to stones; 2. Dilute with 30%-60% water for sprayer use.
Full cure time	24 hours

Other listed details
Color	Brown
Tensile strength	450 pounds
Specific gravity	1.2 grams_per_milliliter

What to know before buying

The listing calls the adhesive both non-toxic and pet-friendly, but provides no supporting test details or usage conditions here. Its claimed weather range is -30°F to 150°F, and claims of permanence, permeability and protection against erosion or freeze-thaw cycles are not independently substantiated.
The listing’s 24-hour full cure time should not be taken as a guarantee that every application will harden on schedule. Customer feedback is mixed on drying and bonding, so plan around the stated cure time and allow for the possibility of uneven results.

What’s in the box

Included

Mulch adhesive binder bottle

Who is it for?

A good fit for

Landscaping projects that use gravel, rocks, stones or mulch across a relatively large area.
Buyers who want a liquid adhesive that can be applied directly or diluted for sprayer use.

Less suited to

Small, occasional repairs where a 5-gallon quantity would be more than needed.
Buyers who require independently verified claims about pet safety, durability or curing performance.

ERCorArt Mg2000 5-Gallon Landscaping Rock Glue · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 486 ratings

5 stars76%76%
4 stars11%11%
3 stars7%7%
2 stars1%1%
1 star5%5%

Customer feedback is positive about value, appearance and clarity, with the supplied summary mentioning a glossy finish. Reports on drying are mixed, including concerns that it may not harden properly, and bonding and bubble formation also receive mixed feedback. For a landscaping adhesive with a stated 24-hour full cure time, the drying and bonding concerns matter more than appearance when planning a path or border. These reported views do not establish a cause or predict the outcome of a particular application.

Positive themes

Positive feedback mentions value, appearance and clarity.

Mixed feedback

Feedback is mixed on drying time, with reports that the adhesive sometimes does not harden properly.
Bonding performance and bubble formation receive mixed feedback.

Frequently asked questions

How much product is listed?

The listing specifies a volume of 5 gallons and a package quantity of 1.

Can it be used in a sprayer?

The listing says to dilute it with 30%-60% water for sprayer use. It does not identify a particular sprayer as included.

How long does it take to cure?

The listed full cure time is 24 hours. Customer feedback also reports mixed experiences with drying, so that timing should be treated as a listing claim rather than a guaranteed result.

Which materials does the listing say it can bond?

It lists gravel, rock, stone and wood as compatible materials, and describes use on landscaping features including paths and borders.