SJ-RK003-40 Premium High-Polish Black River Rocks
Black | 1–2 in. | 40 lb
Meet the SJ-RK003-40
Why It Stands Out
Premium High-Polish Black Finish
Sleek Polished Finish
Smooth polished surface creates a sleek decorative appearance.
Strong Contrast
Deep black color creates bold visual contrast in landscaping and décor.
Modern Accent
Ideal for modern landscaping, upscale décor, and refined accent projects.
Elegant Decorative Accent
Landscaping
Perfect for garden beds, decorative borders, walkway edging, and outdoor accents.
Planters & Pots
Works as a polished decorative top layer for planters and container plantings.
Water Features
Adds a bold black decorative enhancement around water features and accent areas.
Smaller Stone Size for Detailed Projects
1–2 in. Size
Refined sizing works well for decorative detail work and precise layouts.
Accent Spaces
Useful for smaller accent spaces, indoor displays, and border shaping.
Low Maintenance
Long-lasting decorative material that does not decompose like mulch.
Larger 40 lb Coverage Capacity
40 lb Bag
Larger bag size is ideal for bigger landscaping projects and expanded decorative coverage.
Approx. Coverage
Covers approximately 0.35 cubic feet, depending on depth and project area.
Fewer Refills
Same polished black decorative style as the 25 lb version with more material per bag.
Product Overview
| Feature | Specification |
|---|---|
| Product Type | Premium Decorative River Rocks |
| Model Number | SJ-RK003-40 |
| Stone Size | 1–2 inches |
| Finish | High-polish |
| Color | Black |
| Material | Natural river rocks |
| Bag Weight | 40 lbs |
| Approx. Coverage | 0.35 cu ft |
| Indoor/Outdoor Use | Yes |
| Use Case | Decorative landscaping & décor |
| Warranty | N/A |
What's in the Box
- 40 lb bag of premium polished black decorative river rocks
Getting Started
-
Prepare the area
Remove loose dirt, debris, or weeds before installation.
-
Spread rocks evenly
Distribute stones evenly across the desired area.
-
Arrange for decorative appearance
Adjust stones for decorative balance, coverage consistency, and border shaping.
Common Uses
| Application | Recommended Use |
|---|---|
| Garden Beds | Decorative accent |
| Planters | Decorative top layer |
| Water Features | Decorative enhancement |
| Indoor Décor | Vase filler & displays |
| Walkways | Decorative edging |
| Terrariums | Decorative base layer |
Care & Maintenance
- Rinse before decorative use if desired.
- Wash occasionally to maintain polished appearance.
- Reposition after heavy rain if necessary.
- Store unused rocks in a dry area.
Quick Comparison vs Other River Rock Series
| Feature | SJ-RK001 Series | SJ-RK002 Series | SJ-RK003 Series | SJ-RK004 Series |
|---|---|---|---|---|
| Stone Size | 2–3 inches | 1–2 inches | 1–2 inches | 1–2 inches |
| Finish | Natural smooth | Premium polished | Premium polished | Premium polished |
| Color Style | Mixed earth tones | Mixed earth tones | Black | White |
| Best Use | Natural landscaping | Decorative accents | Modern dark accents | Bright modern accents |
Troubleshooting Guide
Possible Cause
- Packaging residue
Solution
- Rinse before use.
Possible Cause
- Natural stone variation
Solution
- Rearrange stones.
Possible Cause
- Natural material variation
Solution
- Explain natural variation.
Possible Cause
- Dirt or weather exposure
Solution
- Rinse periodically.
Possible Cause
- Area larger than expected
Solution
- Recommend additional bags.