









🌟 Lock in beauty, lose the mess—landscaping made effortless!
Lockscape Ultra Mulch Glue is a high-viscosity, water-based landscape adhesive that covers up to 128 sq. ft. per gallon. It provides a durable, waterproof hold lasting up to 2 years, securing all mulch types including pea gravel and pine straw. Non-toxic and safe for children, pets, and plants, it dries clear and allows soil hydration. Made in the USA by Petra, it offers professional-grade results with easy DIY application and dedicated customer support.













| ASIN | B0D5Z4LJZL |
| Best Sellers Rank | #5,986 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Water-Based Adhesives |
| Brand | Petra |
| Color | Clear Drying |
| Date First Available | January 9, 2025 |
| Full Cure Time | 72 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 1 Gallons |
| Item Weight | 8.73 pounds |
| Item model number | LMG-1G |
| Manufacturer | Petra |
| Material | Landscape Adhesive, Mulch Glue |
| Package Information | Bottle |
| Product Dimensions | 9.5 x 4 x 13 inches |
| Special Feature | Dries Clear, Fast Drying, Non Toxic, Strong |
| Specific Uses For Product | Garden, Landscaping, Mulch, Playground, School |
| UPC | 810148642006 |
| Unit Count | 128.0 Fluid Ounces |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Water Resistance Level | Waterproof |
J**A
Worth it.
I saw videos of people using a similar concept and product on their mulch. My dogs run around the yard and through the bed of mulch scattering it all over. I thought it would be worth a try. Works pretty well. I got two of the larger containers and was able to do almost all of the mulch beds surrounding my house. And a double application in some places. I would recommend reading the directions. I should have sprayed and moved the mulch around and sprayed again. Possibly adding additional layers to the more “high traffic” zones. It lasted a looong time. Way longer than I thought it would before it started to move some. Water didn’t pool it was able to soak down to the soil underneath still. I like that it came out a different color and then dried completely unable to see it. Made it easier to know where you had placed it.
J**M
Wish I discovered years ago!
Amazing product! Our one garden is in a drainage area for the yard. We would have to rake up mulch and redistribute after EVERY hard rain. Followed the directions with 2 applications and it is impressive! Can even blow leaves out of it ! Picture is after 7 months, and countless rain storms! Effective, durable, easy to use, mix’s easy, and looks great! Picture is after 7 months!
Q**.
*WITH EDIT* Does NOT work on Rubber Mulch no matter what dilution level you try it with.
Leaves white Residue, Confirmed does NOT work on rubber mulch. - 2 stars EDIT: they contacted me regarding the Product review/ not working on Specified Mulch. They fixed this problem for me without prompt. Customer Service is Good! For this I have increased my rating to 4 stars.
N**E
Sticky rocks are stuck!
Excellent product! Very surprised at how well it works. It also brings out the color of the rocks. When/ if reapplication is needed, we will be using this product. Great quality... and very easy to apply.
M**N
To call the product "Lockscape" is a gross exaggeration.
I followed the directions exactly and got a terrible result. I assumed it was me. Perhaps I didn't apply enough of it. Surely, no "best seller" could be this bad. I applied another coat. This one was a heavy, mulch soaking amount. After a 24 hour cure with daytime temps in the 80's and low humidity, I got a shiny mulch that was still not "locked." In fact, I couldn't even find two pieces of mulch that were stuck together. I was hoping for a product that would hinder birds that were scratching at mulch near my pavement and tossing it out on the pavement. The product has the appearance of a diluted white latex paint. I wouldn't be surprised if that is its composition. Honestly, it would have been cheaper and more effective to lay down a light mesh. What a waste of time and money.
K**R
Love it
So happy! Love it. Easy to use and works great!
L**T
Lasts about 1 year
It works as advertised, assuming you evenly coat the gravel. It holds pretty well, but needs to be reapplied annually. It dries clear and colorless. You will lose some gravel, can't be avoided.
G**G
Works very well.
Works very well. The last product, dominator, malts glue, worked, however it left white marks on all my Flagstone, and it was very obvious when it rained or when the Flagstone got wet. This product has held the small pebbles together. And I haven’t noticed any white residual glue on the Flagstone. The only drawback I have is the picture makes the product look like it’s in a bigger bottle than it really is. It’s my fault for not actually knowing the amount of ounces that comes with the product. It does cover a lot of area.
J**E
Reached out to Petratools, had concerns about the product mixture, spoke with Anne in customer service, she was fantastic with addressing my questions and a new bottle is on the way.. thank you Anne !!
M**S
My go to to spray and secure the first 2’ of mulch on each side of walkways
R**R
This product didn't work. II ended up using the entire jug on a 6' X 6' space and it didn't last longer then a weak.
S**E
Je le recommande très bon produit
S**E
Il faut en mettre deux couche mais très efficace
Trustpilot
3 weeks ago
2 months ago