Holiday fish food blocks dissolve slowly releasing small particles of food for your fish as well as ingredients to neutralise your aquarium water. 

For best results the temperature of your aquarium water should be 22oC or higher (Maximum 28oC) and the pH between 6.8- 7.2.

Dosage:

one holiday block will supply food for 10 - 15 fish,

3cm to 4cm in a 50 to 60 Litre aquarium for 10 to 14 days.

To calculate approximate tank capacity:

Measure the length x width x water level height (in cm) and divide by 1000 for Litres

Helpful Hints: 

Do not over feed your fish before you go away. Perform a 25% water change upon your return, use an aqua one vac-a-tank (sold seperately) self starting gravel cleaner to aid removing harmful waste from your aquarium gravel. to safe guard your fish from unsafe chlorine, chloramine and heavy metals in tap water when refilling your aquarium use Aqua one's water conditioner (sold seperately) to create a safe environment for your fish

Ingredients:

Quality fish food, calcium sulphate, magnesium sulphate, sodium chloride, thiamine HCI (Vitamin B1)