BioBizz Bio pH+


Size: 500ml
Sale price£9.49


New to BioBizz? Dip your toe in the water with a Starter Pack or a Try Pack.

Maintain Perfect pH Levels - the Organic Way

Tailored for organic farming, pH+ is meticulously crafted to address the crucial pH correction needed for optimal nutrient absorption in plants. Its natural formulation ensures swift pH adjustment for various substrates and crops, fostering healthy growth without compromising soil micro life.

Derived from natural sources, pH+ is a humic acids-based solution ideal for growers committed to an organic approach from seed to harvest. Specifically designed to complement Biobizz nutrients, it seamlessly integrates into regular watering routines and is suitable for both the growth and flowering stages

All BioBizz products encourage beneficial microbial activity in the root-zone. This increases yield and root-health. For a really flourishing microherd we highly recommend using Ecothrive Neutralise to avoid the chlorine/chloramine in tap water from inhibiting, or even killing, the friendly microbes, plus a quality beneficial inoculant such as Ecothrive Biosys with BioBizz products. For an extra kick, try Ecothrive Charge too!

Recommended additional purchases

pH + EC Tools

Beakers, Jugs, Syringes & Pipettes

Check out our complete water conditioning toolkits, which come with an EC meter, pH meter, pH up & down, pH buffer, chlorine neutraliser, jug and syringes - click here to learn.

How BioBizz Bio pH+ Works

BioBizz Bio pH+ raises the pH of your nutrient solution when needed. This facilitates rapid growth by maintaining an optimal balance between acidity and alkalinity. Bio pH+ achieves this without the aid of aggressive man-made chemicals, making it compatible with fully organic nutrient regimes. If pH levels fall out of range, the effects will lead to deficiencies that will show themselves throughout the plant, causing stress, stunting growth rates and reducing yields. Use BioBizz pH products to ensure that this never happens!

Looking for a copy of the BioBizz feed chart? Check out the downloads tab.

To see the full BioBizz Nutrients range, click here


  • Completely organic - uses no nasty chemicals
  • Increases the pH level of your nutrient solution, raising the alkalinity
  • Add 5ml to 10 litres of nutrient solution to raise the pH by 0.5
  • Can be used with any range of nutrients, not just BioBizz
  • Contains humic acid, which works to maximise nutrients uptake
  • A none aggressive pH - safe to use without worry

How To Use

How to Use BioBizz Ph+

Measure the pH of your nutrient solution using a suitable pH meter. You'll find a selection of quality pH testing equipment here. BioBizz recommend aiming for a final pH level of between 6.2 and 6.3 when using the BioBizz range.

Add in pH Up as required using the following numbers as a rough guide:

Add 0.1ml to 1 litre of nutrient solution to increase the pH by 0.1.

Add 0.5ml to 1 litre of nutrient solution to increase the pH by 0.5.

Add 5ml to 10 litres of nutrient solution to increase the pH by 0.5.

Density: 1.17kg / litre

pH: 11.0

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