This auction is for 1 package of Mosura pH Down. Additional bottles are available. Domestic shipping (US) is $5 regardless of the quantity ordered, international shipping is $30. Orders over $50 get free domestic shipping!! Orders over $100 get an additional $10 off!! For faster ordering, shipping, and discounts visit my Store. Please also read Shipping & Returns policy. Mosura pH Down lowers the pH of shrimp tanks by using ingredients which are gentle to shrimps. After dosing Mosura pH Down, the pH level may rebound, in such cases, check and remove the source of alkalinity in your tank (e.g. some types of ceramics and decorative rocks). Recommended dosing methods: For a tank with shrimps, dissolve a small amount of pH Down in a cup of water, add this solution to your tank a little at a time. Allow it to mix well before measuring the pH. Do not reduce pH more then 0.5 in 1 day. For a tank without shrimp/livestock or in a pail of water, dose a small amount of pH Down, allow time for it to dissolve completely and measure the pH. Repeat to process by adding pH Down until desired pH level is reached Other Great Products Available from The Shrimp Tank: Crystal Red Shrimp S-SSS+ Tiger Shrimp Blue Rili Shrimp Java Moss Subwassertang Salty Shrimp Bee Shrimp GH+ Salty Shrimp Mineral GH/KH+ Salty Shrimp Sulawesi Mineral 7.5 Salty Shrimp Sulawesi Mineral 8.5 Mosura Bio Plus 30gm Mosura BT-9 20gm Mosura DeNitro Mosura Eros 35mL Mosura Excel 25g Mosura Gravidas 25gm Mosura Graze 30gm Mosura Microelements Essence 250mL Mosura Mineral Plus Ultra 100mL and 250mL Mosura Old Sea Mud Powder 60mL Mosura pH Down Mosura pH Up Mosura Rich Water - 30gm Mosura Shizhen Power - 30gm Mosura Shrimpton Mosura SoftWater - 200mL Mosura Specialty CRS Food 25gm Mosura TDS Up Mosura Tonic Pro 20gm BorneoWild Zero Ammo - 50g BorneoWild Barley - 40g BorneoWild Bebi - 70g BorneoWild Bee Ball BorneoWild Color - 50g BorneoWild Crimson - 15g BorneoWild Dance - 40mL BorneoWild Enlive - 100g BorneoWild Frenzy - 50g BorneoWild GH Up - 90g BorneoWild Gold Ingot - 40g BorneoWild Grow - 40g BorneoWild Humic - 60g BorneoWild Minerax - 100g BorneoWild Minerock - 500g BorneoWild Minerum - 50g BorneoWild Multipara - 50g BorneoWild Red Ruby - 40g BorneoWild Shield - 60g BorneoWild Spinach - 40g BorneoWild Stout - 15g BorneoWild Torque - 30g BorneoWild Vigor - 30g BorneoWild Vital - 30g BorneoWild White - 15g |