Flairform pH Down for Hydroponic pH Regulation

Flairform pH Down is a highly concentrated solution designed to correct pH levels in hydroponic systems. With 500g/L of citric acid, this powerful formula provides a fast-acting and efficient method to adjust the pH of the nutrient solution, ensuring optimal plant growth and nutrient availability. Available in 250ml and 1L sizes, Flairform pH Down offers an effective solution for any hydroponic gardener looking to maintain the perfect pH balance for their plants.

Features and Benefits

  • Highly concentrated citric acid: At 500g/L, Flairform pH Down provides an efficient and powerful way to adjust nutrient solution pH levels.
  • Wide usage dilution: The product formulation allows for 1-3mL per 100L of nutrient solution to successfully lower pH from 6.5 to 5.5.
  • Fast-acting formula: Achieve the desired pH adjustments quickly and effectively with Flairform pH Down.
  • Optimal pH for propagating seeds: Maintaining a pH level of 5.5, the perfect balance for seed propagation, ensures healthy plants and successful growth.
  • Two size options: Choose between the 250ml and 1L options, depending on the size of your hydroponic garden or system.

How to Use

  1. Dilute Flairform pH Down in water before adding it to your hydroponic system or nutrient tank. This will help gauge the rate of pH change in the water and prevent excessive fluctuations.
  2. Begin by adding 1mL of the diluted solution per 100L of nutrient solution in your system if you need to lower the pH from 6.5 to 5.5.
  3. Wait for 15 minutes and then test the pH level of your nutrient solution. If the desired pH level is not achieved, gradually increase the dosage by small increments (0.5mL) and re-test until the correct pH level is reached.
  4. Regularly monitor and adjust the pH levels to maintain a stable environment, ensuring successful plant growth and nutrient uptake.

Aqua Gardening Suggests These are Best For

Flairform pH Down is ideal for hydroponic gardeners, both beginners and experienced, looking to optimize the health and growth of their plants by maintaining the perfect pH levels. This product is suitable for all types and sizes of hydroponic systems and is especially beneficial for seed propagation, where a pH level of 5.5 is essential for success.

Aquaponics Customers Note: This product's active ingredient is citric acid, so it is not suitable for use in Aquaponic systems as it will harm your fish. To learn more about Water Testing in Aquaponic systems, please check our article by Clicking Here.


What is Flairform pH Down used for in hydroponics?

Flairform pH Down is a concentrated solution designed to lower the pH levels in hydroponic systems, ensuring optimal nutrient availability and plant growth.

How do I use Flairform pH Down?

Start by diluting 1-3mL of Flairform pH Down per 100L of nutrient solution to lower the pH from 6.5 to 5.5. It is recommended to dilute the product in water before adding it to your system while keeping an eye on the rate of change to the water.

Why is it essential to maintain a pH of 5.5 for propagating seeds?

A pH level of 5.5 ensures optimal nutrient availability for seeds during propagation, supporting healthy germination and growth in hydroponic systems.

What is the main ingredient in Flairform pH Down?

The primary ingredient in Flairform pH Down is Citric Acid at a rate of 500g/L.

Can I use Flairform pH Down for soil-based systems as well?

Flairform pH Down is specifically designed for use in hydroponic systems; however, you may use it for soil-based systems. Be sure to monitor the pH levels closely to avoid overcorrection in soil systems.

How often should I adjust the pH of my nutrient solution using Flairform pH Down?

The frequency of pH adjustments will vary depending on the specific needs of your plants and the stability of your hydroponic system. It is essential to monitor the pH levels regularly and make adjustments as needed to maintain optimal growing conditions for your plants.

Where can I find more information about managing pH levels in my hydroponic system?

For an in-depth guide on maintaining the correct pH levels in both soil and hydroponic systems, visit Aqua Gardening's website and explore our guide on pH Levels in Soil and Hydroponics.

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