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Biobizz Bio-Up is the 100% organic pH regulator using humic acids to safely and precisely raise pH. It maintains the optimal 6.2–6.5 range, maximising nutrient absorption in all substrates and protecting beneficial soil micro life throughout growth and flowering.
Maintain the perfect pH balance in your nutrient solution with Biobizz Bio-Up, the essential 100% organic pH regulator for natural growers. Formulated specifically for the ethical farming sector, Bio-Up is derived from natural sources, leveraging the power of humic acids to raise alkalinity. This gentle, effective solution allows for precise, controlled adjustment of the feed water, ensuring your plants can achieve maximum nutrient absorption at the optimal pH range of 6.2–6.5. Crucially, Bio-Up works without damaging the beneficial soil micro life, guaranteeing your garden remains fully organic from start to finish.
Key Benefits of Biobizz Bio-Up
- Humic Acids Based: Utilises naturally harvested humic acids to raise pH, promoting plant health and soil vitality.
- Controlled Alkalinity: Provides an easy, controlled, and harmless method to raise pH levels when tap water or nutrient mixes become too acidic.
- Protects Microbes: Contains no strong acids, ensuring the preservation of the essential micro-organisms in your substrate.
- Maximum Nutrient Uptake: Helps maintain the ideal pH range (6.2–6.5), which is critical for plants to efficiently absorb necessary minerals.
- Universal Compatibility: Suitable for all substrates, including soil, coco, and hydroponics, and can be used throughout the growing (vegetative) and flowering (blooming) phases.
How to Use Biobizz Bio-Up
Bio-Up is formulated for precise adjustment. Always measure the pH of your solution before and after adding Bio-Up, stirring well between additions. It can be used in every watering.
Optimal pH Target Range: 6.2–6.5
Dosage Rate:
To increase the pH of your nutrient mix by approximately 0.1 points, apply 0.1 ml of Bio-Up per litre of nutrient solution.
Instructions for Use:
- Prepare the Nutrient Solution: Mix all necessary Biobizz base nutrients Bio-Grow or Bio-Bloom and other additives into your water.
- Measure Initial pH: Use a reliable pH meter or test kit to check the acidity of the mixed solution.
- Apply Bio-Up: If the pH is too low, add Bio-Up according to the dosage rate above, applying in very small, measured increments.
- Stir and Re-Measure: Stir the solution vigorously for approximately 10 seconds and then measure the pH level again.
- Repeat as Needed: Continue adding Bio-Up, stirring, and re-measuring until the pH falls within the optimal 6.2–6.5 range. The mixture is then ready for feeding.
Grow Room Setup: For practical advice on setting up and maintaining your environment, explore 5 Essential Tips for Setting Up a Hydroponics Grow Room.
Available in 250ml and 1 litre.
Frequently Asked Questions
Why is Bio-Up necessary if Biobizz nutrients are organic?
While Biobizz nutrients are organic, if you use reverse osmosis (RO) water, which often has a very low pH, or if your local water is soft, you may need Bio-Up to raise the acidity level to the optimal range for plant absorption.Can I use Bio-Up and Bio-Down in the same feeding cycle or mix?
Yes. You can use both products to precisely reach the optimal pH range of 6.2–6.5. If you accidentally overshoot the target with one product, you can use the other Bio-Down to correct the balance.How quickly does Bio-Up adjust the pH of the solution?
Bio-Up is fast-acting. It adjusts the pH within a few seconds of being added to the nutrient mix. After stirring for 10 seconds, the pH meter should stabilise, indicating the corrected value.Is Bio-Up compatible with all watering systems, including drippers?
Yes. Bio-Up's natural formulation is designed to work seamlessly with all Biobizz substrates and liquid products and can be safely used in regular watering, watering systems, and hydroponic setups without causing blockages or residue.SKU: 1489Free delivery on orders over £60*
- UK Mainland onlyStandard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland onlyExpress Delivery £8.95*
- Next Working Day**
- UK Mainland onlyScottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).Please See Delivery and Returns page for more details.