Beschreibung
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:
- Multiply tank LENGTH by tank WIDTH in inches. Worked example: 47″ Inches x 19″ Inches = 893
- Divide that figure by 10. Worked example: 893 / 10 = 89.3
- 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.




