House & Garden pH Stabiliser 1L

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Size: 1L
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Sale price$50.00 Regular price$55.00

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Description

House & Garden pH Stabiliser is specifically formulated to maintain optimal pH levels in your nutrient solution, particularly when using soft water sources such as rainwater or reverse osmosis (RO) water.

By replenishing essential carbonates, it ensures a stable pH environment, facilitating better nutrient absorption and promoting robust plant growth. 

Features

  • Eliminates pH Fluctuations: Effectively stabilises pH levels in soft water and RO systems, preventing drastic changes that can hinder plant development. 

  • Enhances Nutrient Uptake: Maintains a consistent pH, allowing plants to absorb essential macro and micronutrients more efficiently, leading to improved growth and higher yields. 

  • Long-Lasting Stability: Provides pH balance for up to 10 days, reducing the need for frequent adjustments and monitoring. 

  • Ideal for Soft Water and RO Systems: Specifically designed for use with soft water sources (EC <0.2) and reverse osmosis systems, addressing the unique challenges these water types present. 

Why You Should Buy

Maintaining a stable pH is crucial for optimal plant health and productivity. House & Garden pH Stabiliser simplifies this process, especially for growers using soft or RO water, by providing a reliable solution that ensures consistent nutrient availability and reduces the risk of deficiencies. Its long-lasting effect minimises the need for constant pH adjustments, allowing you to focus more on other aspects of plant care.

Directions for Use

  • Dosage: Add pH Stabiliser at a rate of 1 ml per litre of water. 

  • Application Timing: Use throughout the entire growth cycle to maintain consistent pH levels.

  • Mixing Instructions: Begin by adding pH Stabiliser to your water before introducing any base nutrients (e.g., Cocos, Hydro, or Soil). After adding the base nutrients, adjust the electrical conductivity (EC) as needed, then incorporate any stimulants and additives. Finally, adjust the pH value to harmonise with the nutrient solution. 

Click Here To View The House & Garden Feed Chart & Product Guide

FAQs

  • Can pH Stabiliser be used with all types of water?

    While it is specifically formulated for soft water and RO systems, pH Stabiliser can be beneficial in any situation where pH fluctuations are a concern. 

  • How often should I check pH levels after using pH Stabiliser?

    Although pH Stabiliser maintains balance for up to 10 days, it's advisable to monitor pH levels regularly to ensure optimal growing conditions. 

  • Is pH Stabiliser compatible with all nutrient lines?

    Yes, it is designed to harmonise with various base nutrients, enhancing their effectiveness by stabilising pH levels. 

  • Does pH Stabiliser contain any nitrogen?

    No, it does not contain nitrogen, making it suitable for use throughout the growth cycle, including the flowering stage.

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Frequently Asked Questions (FAQ)

What does House & Garden pH Stabiliser actually do?

It stabilises pH in soft water like RO, rainwater, or low-EC tap water by adding buffering minerals. This helps your nutrient solution resist wild pH swings and ensures plants can absorb nutrients more consistently over time.

Who should use House & Garden pH Stabiliser?

If your starting water is very soft (typically 0.0–0.2 EC) and your pH drifts after adding nutrients, you’ll benefit from this product. It’s not needed with hard tap water, which already has natural buffering.

How much House & Garden pH Stabiliser should I use?

Use 1 mL per litre of water. Add it at every feed if mixing fresh, or add it when preparing a reservoir. It can be used in both veg and flower stages.

When should I add pH Stabiliser during mixing?

Add it to your water before nutrients. The best order is: water → pH Stabiliser → base nutrients → additives → check EC → adjust pH last. This ensures clean mixing and prevents precipitation.

Will House & Garden pH Stabiliser increase my EC?

Yes—it adds minerals, so you may see a small EC rise. If you're running tight EC limits, reduce base nutrients slightly to stay within your target range.

Does House & Garden pH Stabiliser replace Cal-Mag?

It can replace Cal-Mag for stabilising pH in RO water without adding extra nitrogen, which is ideal in late flower. But if your plants need calcium or magnesium, you’ll still need a dedicated Ca/Mg source.

Is House & Garden pH Stabiliser compatible with all growing systems?

Yes—it works in hydro, coco, soil, DWC, RDWC, autopots, and drip irrigation. Just follow proper mixing and system hygiene to avoid buildup over time.

How long does House & Garden pH Stabiliser keep pH stable?

Many growers see stable pH for up to 10 days in a clean reservoir. It reduces daily swings, but plants and conditions still affect pH, so occasional checks are still a good idea.

Is House & Garden pH Stabiliser safe to store and handle?

Yes—just shake well before use, store sealed in a cool, dark place, and avoid contact with eyes or skin. You can store it mixed in a res if kept clean, cool, and covered.

Can I use House & Garden pH Stabiliser with microbes or sterilizers?

Yes. It’s microbe-safe, but if you're using sterilizing agents like hydrogen peroxide, avoid combining them with beneficial microbes in the same system.

What’s the easiest way to use House & Garden pH Stabiliser?

If your water is soft or RO, add 1 mL/L of pH Stabiliser to water before nutrients, mix well, then add your base feed, check EC, and pH to your target. You’ll spend far less time chasing pH swings.

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