Serenity Aquatics pH7 Block

• Calcium Sulphate
• Magnesium Sulphate
• Sodium Chloride
• Thiamine HCl (Vitamin B1)

• Place entire block in aquarium, one block treats up to 120 litres.
• The block will dissolve slowly and release vitamins and minerals designed to keep the water at a neutral pH7.
• It is important to keep water at the right pH to maintain healthy fish and encourage plant growth.
• Replace block with a new one when fully dissolved.

Note:

• All fish benefit from a 25% fortnightly water change.
• Remember to add Serenity Aquatics Complete Water Treatment to detoxify tap water.
• To calculate approximate aquarium capacity: Length x Width x Water level height (in cm) and divide by 1000 for Litres.