Natural Color Aquarium Gravel Sprinkle Mix 3-4mm 2kg

Refreshing a nano tank or patching a thin spot in a bed you already have rarely justifies a full sack. A 2kg bag of the 3-4mm sprinkle mix carries a blend of natural tones that settles in among existing gravel without looking like an obvious repair.

It is a high-quality gravel, equally at home in aquarium fish tanks and vivariums, and it doubles as an excellent hobby and craft material or a general gardening product for brightening up plant pots.

Specification

• PRODUCT CODE XF20101B
• 3-4mm gravel / sand
• Supplied in 2kg bag

Working out how much you need

To reach a Two Inch (2") gravel depth in your fish tank, measure up and follow these three steps:

1. Multiply tank LENGTH by tank WIDTH in inches. Worked example: 47" Inches x 19" Inches = 893
2. Divide that figure by 10. Worked example: 893 / 10 = 89.3
3. Divide by 2.2 to convert to kilogrammes. Worked example: 89.3 / 2.2 = 40.5 KG REQUIRED

Rough guide for a 2" gravel depth

• 60cm / 2ft TANK = 25 kg
• 80cm / 2.6ft TANK = 30kg
• 100cm / 3.3ft TANK = 35 kg
• 120cm / 4ft TANK = 40 kg

Treat these as approximates - you may well want a deeper or thinner layer of gravel.