Blue Thumb Large 28" Matterhorn Rock
Best low-maintenance water feature for homeowners seeking natural garden aesthetics.
Transform your outdoor oasis with the Blue Thumb Large 28" Matterhorn Rock fountain. This hand-crafted piece, modeled after natural stone formations, is built from durable GFRC (Glass Fiber Reinforced Concrete), offering a unique look and natural texture while being significantly lighter than real stone. Measuring 19" x 16" x 28"H, the rock itself weighs approximately 50 pounds. The complete kit option includes a 12-gallon basin, a powerful 660gph pump, and all necessary plumbing for a seamless installation.
$329.99
Owner Satisfaction
4.6
/ 5
Category Rank
519
/ 2590
#519 in Fountains & Waterfalls
Price vs Category Average
-85%
Below average
Material
GFRC (Glass Fiber Reinforced Concrete)
/ GFRC (Glass Fiber Reinforced Concrete)
Who it's for
- Homeowners needing to hide unsightly pond equipment
- Gardeners seeking long-lasting, low-maintenance outdoor decor
- DIY landscapers wanting easy, heavy-lifting-free installation
Who should skip it
- Purists demanding authentic, indistinguishable natural stone textures
- Residents living in areas prone to extreme wind gusts
- Budget-conscious shoppers looking for basic, inexpensive utility covers
Performance breakdown
Material Durability
Glass fiber reinforced concrete provides exceptional weather resistance and long-term structural integrity.
Installation Simplicity
The complete kit approach removes the guesswork from sourcing compatible plumbing components.
Aesthetic Realism
Hand-crafted textures successfully mimic the rugged appearance of authentic natural stone formations.
Water Flow Performance
The 660gph pump ensures a robust and consistent water display for landscapes.
Weight Management
Significantly lighter than natural stone, making placement and repositioning manageable for homeowners.
Maintenance Ease
The 12-gallon basin capacity balances compact footprint with sufficient water volume requirements.
Key Specs
Material
GFRC (Glass Fiber Reinforced Concrete)
Rock Dimensions
19" x 16" x 28"H
Rock Weight
Approximately 50 pounds
Pump Flow Rate
660 gph
Basin Capacity
12 gallons
Basin Dimensions
25" x 25" x 8"H
Model Number
LA3175
Features
- Hand-crafted, natural stone appearance
- Durable GFRC construction
- Unique, natural texture on each piece
- Significantly lighter than natural stone
- Complete kit available with basin and pump
- Powerful 660gph pump for consistent flow
- Includes detailed installation guide
What customers say
Customers rave about the exceptional realism and high quality of the Matterhorn Rock. Its design expertly mimics natural stone, making it perfect for concealing pond skimmers or utility boxes without appearing artificial. Reviewers highlight its durable construction and impressive texture, confirming the significant aesthetic value it adds to any landscape. The lightweight nature simplifies placement, enhancing the overall user experience. This product masterfully blends functionality with superior outdoor design, offering excellent value.
Know before you buy
At 50 pounds, the rock is substantial enough to remain stable in most residential garden settings. However, if you live in an area with extreme wind, you may want to ensure the basin is properly leveled and secured into the ground.
GFRC is quite durable and low-maintenance. We recommend cleaning the surface periodically with a soft brush and water to remove debris or algae buildup, and ensuring the pump remains submerged to prevent it from burning out.
The kit is designed for DIY installation and includes a detailed guide to walk you through the process. Since the rock weighs 50 pounds, you may want a second person to help with the initial placement, but no specialized plumbing or masonry skills are required.
The 660gph pump provides a robust, consistent flow that creates a noticeable, soothing water sound. If you prefer a quieter trickle, you can adjust the flow rate on the pump itself to suit your preference.
The rock is hand-crafted with high-quality materials designed for outdoor longevity. While some minor weathering is natural for any outdoor decor, the GFRC construction is built to retain its texture and appearance through various seasons.
The basin should be placed on a flat, level, and stable surface, such as a compacted sand bed or a level patch of soil. Ensuring the basin is perfectly level is critical for the water to flow evenly over the rock.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$330