Description
Product Overview
Ultum Nature Systems Controsand offers a versatile lineup of natural decorative sands and gravels designed to give any planted tank or freshwater aquarium a finished, professional look. Monterey is a natural gravel blend inspired by coastal region beaches, featuring a warm neutral palette of beige and light brown granules mixed with subtle dark accents. Measuring between 3mm and 5mm, its larger granule size adds outstanding texture and depth whether used as a standalone accent along hardscape borders or blended with finer cosmetic sand like UNS Controsand Bora. This coastal-inspired gravel complements vibrant aquatic plants and livestock while creating realistic stream bed transitions.
This item qualifies for FREE shipping to the contiguous U.S. Shipping to Alaska or Hawaii? Contact us for a custom shipping quote—we’re here to help!
Key Features & Benefits
Coastal-inspired neutral color palette featuring beige, light brown, and dark accent granules for authentic realism.
Smooth 3mm to 5mm gravel size adds natural texture along hardscape borders and custom riverbed transition zones.
Complements bright green aquatic plants, dark hardscape elements, and colorful livestock.
Usage & Application Guidelines
Distribute the granules across foreground areas, hardscape borders, or detail pathways to build coastal riverbed textures.
Pour water gently over a plate or plastic barrier during filling to avoid disturbing your hardscape arrangement.
Pair with root tabs or layer over aquarium soil when planting heavy root-feeding species in gravel zones.
Note that Monterey gravel contains natural minerals that may slightly increase water hardness parameters.
Quick Facts & Specifications
Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!
Granule Size Comparison
Attribute
Specification
Monterey Gravel (3.0–5.0 mm)
Ideal Application & Plants: Coastal biotopes, hardscape accenting, bottom-dweller tanks & detail pathways
Key Advantage: Coastal beige and brown palette adds natural depth and blends smoothly with fine sands
Substrate Volume & Tank Sizing Guide
Bag Size
Recommended Tank Setup
Estimated Bed Coverage
3 Liters
~9 Gallons / 34 Liters (e.g., UNS 45U Standard Tank)
~1 to 1.5 inch accent depth
8 Liters
~20 Gallons / 75 Liters (e.g., UNS 60U Standard Tank)
~1.5 to 2 inch full bed coverage
