House & Garden pH Stabiliser 1L – pH Buffer for Soft & RO Water

Maintain a more stable nutrient solution with House & Garden pH Stabiliser 1L, a specialised pH buffering solution designed for growers using soft water, rainwater, tank water and reverse osmosis (RO) water.

Low-mineral water has very little natural buffering capacity, which can cause the pH of your nutrient solution to fluctuate after nutrients are mixed. House & Garden pH Stabiliser helps create a more stable growing environment, allowing essential macro and trace nutrients to remain more readily available to your plants.

When used correctly with a House & Garden feeding program or compatible hydroponic nutrient regime, pH Stabiliser can help maintain pH stability for up to 10 days, reducing excessive pH fluctuations and the need for constant adjustment.

Key Benefits

• Helps stabilise nutrient solution pH

• Specially formulated for soft water and reverse osmosis water

• Ideal for water with an EC below approximately 0.2

• Helps improve the availability and absorption of essential nutrients

• Reduces unwanted pH fluctuations in hydroponic reservoirs

• Works alongside Hydro, Coco and Soil base nutrients

• Suitable for use throughout the vegetative and flowering cycle

• Can help maintain pH balance for up to 10 days

• Easy and economical 1 mL per litre dosage

• Available in a convenient 1 litre bottle

Ideal for RO & Soft Water Hydroponic Systems

Reverse osmosis water is extremely pure, but the removal of minerals also reduces its natural buffering capacity. This means the pH can change rapidly once nutrients and additives are introduced.

House & Garden pH Stabiliser is designed to address this issue by helping restore buffering capacity to soft or RO water before nutrients are added. A more stable nutrient solution can help reduce the risk of nutrient availability problems associated with unstable pH.

It is an excellent addition for growers using:

• Reverse osmosis (RO) water

• Rainwater

• Tank water

• Very soft mains water

• Hydroponic reservoirs

• Coco growing systems

• Recirculating and run-to-waste nutrient programs

How to Use House & Garden pH Stabiliser

Dosage: 1 mL per litre of water.

For best results:

1. Fill your nutrient tank or reservoir with water.

2. Add House & Garden pH Stabiliser first at 1 mL per litre.

3. Mix thoroughly.

4. Add your base nutrients such as House & Garden Hydro, Cocos or Soil nutrients.

5. Adjust the nutrient solution to your required EC.

6. Add stimulants and other additives.

7. Check and adjust the final pH according to your crop requirements.

House & Garden pH Stabiliser can be used throughout the entire plant growth cycle.

Why Stable pH Matters

Maintaining the correct pH range is an important part of successful hydroponic growing. If pH moves too far outside the desired range, certain nutrients can become less available even when they are present in the reservoir.

By helping minimise sudden pH swings, House & Garden pH Stabiliser 1L creates a more consistent nutrient environment and helps your plants make better use of the nutrients supplied.

Product Specifications

Brand: House & Garden
Product: pH Stabiliser
Size: 1 Litre
Application Rate: 1 mL/L
Suitable For: Soft water, rainwater, tank water and reverse osmosis water
Application: Vegetative and flowering stages
Growing Methods: Hydroponics, coco and suitable soil nutrient programs

For growers who use RO or very soft water and find themselves constantly correcting reservoir pH, House & Garden pH Stabiliser provides a simple and effective way to achieve a more stable nutrient solution and maintain consistent growing conditions.