Potassium supplement for the planted aquarium
Highly concentrated (50,000 mg/L)
Does not contain phosphate or nitrate making it ideal for use with Flourish Nitrogen and Flourish Phosphorus

Potassium supplement for the planted aquarium
Highly concentrated (50,000 mg/L)
Does not contain phosphate or nitrate making it ideal for use with Flourish Nitrogen and Flourish Phosphorus

Phosphorus supplement for the planted aquarium
A safe 4500 mg/L solution of potassium phosphate
Takes the guesswork out of phosphate dosing

Nitrogen supplement for the planted aquarium
15,000 mg/L blend of nitrogen sources
Provides nitrogen in both the nitrate form and the ammonium form.

Bioavailable organic carbon source for the planted aquarium
Use as an alternative to CO2 injection or in addition to it
Introduces photosynthetic intermediates

Comprehensive supplement for the planted aquarium
Provides micro elements, trace elements and other nutrients
Does not contain significant levels of nitrogen or phosphorus

Highly concentrated (10,000 mg/L) iron source for the planted aquarium
Ferrous gluconate iron
Ferrous gluconate is better suited to foliar feeding than iron-EDTA

Comprehensive supplement for the planted aquarium
Provides micro elements, trace elements and other nutrients
Does not contain significant levels of nitrogen or phosphorus

Adjusts pH to neutral (pH 7.0) from either a low or high pH
Softens water by precipitating calcium and magnesium
Removes chlorine, chloramine, or ammonia

No Need for Refrigeration
Two Year Shelf Life
One Formula Works in Fresh or Saltwater
Great for Use After Maintenance
Easy Dosing
Works in Every Type of System
Can Be Used with All Other FritzZyme Products

No Need for Refrigeration
Two Year Shelf Life
One Formula Works in Fresh or Saltwater
Great for Use After Maintenance
Easy Dosing
Works in Every Type of System
Can Be Used with All Other FritzZyme Products

Economical concentrated formula
Creates a crystal clear pond
Phosphate-Free
Does Not Affect Biological Filtration
Will Not Alter pH
Safe for Pets, Plants, and Wildlife
Improves filter efficiency