Flourish Phosphorus 500 ml

Flourish Phosphorus is a reliable solution (4,500 mg/L phosphate) of potassium phosphate that eliminates the uncertainty of phosphate dosing.

KEY FEATURES:

• Phosphorus enhancement for planted aquariums
• A dependable 4500 mg/L potassium phosphate solution
• Removes the uncertainty from phosphate dosing

DIRECTIONS:
Beginner
Administer 2.5mL (half a cap) for every 80L (20 US gallons) once or twice a week, or as necessary based on signs of phosphorus deficiency (such as stunted growth or dark green plants).

Expert:
The beginner dosage increases phosphorus by 0.05 mg/L (0.15 mg/L phosphate). The optimal phosphate level can vary, typically falling between 0.15-1.0 mg/L.

To achieve a specific phosphate increase, use the formula: 0.8vp=m, where v= volume of the tank in gallons, p=desired phosphate increase, and m=amount of product to apply in mL. For instance, to elevate 20 gallons to 0.1 mg/L phosphate, you would calculate: 0.8*20*0.1=1.6 mL.