Unipac are a specialist supplier of quality substrates and decoration for the reptile, bird and aquatic market. Discount Leisure Products are proud to be stockist of this Rainbow aqua gravel and we have it avaliable in sizes from small sample pack size off approx 100g, 1Kg, 2Kg, 5Kg, 10Kg & 20Kg bags
Rainbow gravel is a mixture of various coloured gravels to give a multicolour substrate to your fish tank. With a grain size of 3 to 8 mm it a standard size for an aquarium gravel substrate.
How much gravel do i need in my tank?
As a very rough guide for every 1ft length of Aquarium approx 10Kg of sand or gravel is required. This will give approx depth of 1.5" or 40mm
The calculation is as follows
Length x Width divided by 10. This then give the weight required in Lbs. To convert this to KG just divide the answer by 2.2
For example on a 4ft x 1.5ft long tank
48(inches) x 18(inches) = 864 divided by 10 = 86.4(lbs) divide again by 2.2 = 39.27KG
Multicoloured mixed aquarium gravel
Available in various pack sizes
3 to 8 mm in grain size
Safe for fish tank
Ideal model scenery substrate
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Postage from £3.95 for smaller orders
Express 24hr postage option available
14 day returns
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We aim to ship all orders received by 12 pm the same day with the exception of fibreglass fish ponds, Gardeco products & other special order products.
The 24 hr postage option does not include deliveries at weekends or bank holidays.
