We're still shipping orders!
Free Shipping Over $150
Lowest Price Guarantee
Weekly WYSIWYG Corals
Freshwater
Aquatic Plants
Add your deal, information or promotional text
Aquarium
Lighting
Add your deal, information or promotional text
Sold Out $12.00 AUD
Product Description
Flourish Potassium™ contains 50,000 mg/L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vitally important to maintaining a vigorous level of growth in a planted aquarium. Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Use Flourish Potassium™ to prevent potassium depletion (signs of which include yellowing in older leaves) and maintain the highest level of growth.
The most easily obtained sources of potassium are potassium nitrate and potassium phosphate. Both of these sources add to either nitrogen or phosphorus as well as potassium, making it virtually impossible to target a specific NPK ratio. Flourish Potassium™ is derived from potassium sulfate, allowing the user to adjust potassium levels without affecting nitrogen or phosphorus.
Directions
Use 1 capful (5 mL) for every 125 L (30 US gallons). This dose raises potassium by 2 mg/L. Repeat 2–3 times per week or as needed in response to signs of potassium deficiency in older leaves which include: chlorosis (yellowing), necrosis (death/browning), pinholes in leaves, and weak stems and roots.
Exceptional quality
Great Customer Support
Free shipping
We use cookies on our website to give you the best shopping experience. By using this site, you agree to its use of cookies.
Receive early access to new arrivals and promotions by signing up for our newsletter below.