from £4.50
from £4.50

Need advice? We are here to help. Call us on 0800 085 7995

free delivery on uk mainland orders over 50

Biobizz Bio PH Adjuster

Biobizz Bio PH Adjuster

Quick find: Bio_PH

In stock

Be the first to review this product

  • Completely 100% natural, organic solution to alter PH
  • No harm caused to beneficial organisms
  • Fast working – alters pH in less than 10 secs
  • PH up and PH down formulations available
  • Can be used in any substrate or system
  • Available in 250ml & 1L


Please Note: From November 1st 2019, In accordance with the Offensive Weapons Act 2019, this product is prohibited for sale to those under 18. If you place an order to purchase this item, we will send you an email requesting proof of age in the form of official photo identity document (passport or Driving licence). Orders will not be dispatched until the authenticity of the document has been ascertained. The courier may require an age verification check at the point of delivery. Alternatively, you can pick up in store and show your proof to staff.

Designed specifically for Organic Growers to regulate pH.

Biobizz are at the forefront of organic nutrients, manufacturing their entire range from organic sources of nutrition, allowing the plant the most natural way to grow while providing all essential elements from sustainable sources. Biobizz Bio pH is formulated from natural, organic sources which won’t harm any beneficial bacteria or fungus, so you can be certain your microherd will continue to work in unison with your plants.

The Biobizz - Bio pH down is formulated from citric acid in an aqueous solution. Citric acid (ascorbic acid / Vitamin C) is found in high amounts in lemons and oranges but is common in all fresh fruit and veg.

Biobizz – Bio pH Up is formulated from humic acids that have been harvested from natural sources.

Both the up and down formulations have no NPK value so you can be sure that your normal nutrient regime will not be negatively affected.

PH is a key that control’s the plants access to certain nutrients. If optimal p.H is not maintained, negative effects may start to creep in, including nutrient deficiencies even if there is plenty in the solution as particular elements can lock out when the ph drifts too much outside of optimal levels.

Correcting pH in a natural way is essential for plants to absorb the maximum amount of nutrients. The natural formulation of Bio·pH+ enables fast pH adjusting of any type of substrate and for any type of crop, without harming the soil microherd.

Biobizz pH range is designed to work perfectly with the rest of the Biobizz nutrient line-up and should be used in every watering to correct the pH to optimal levels:

PH for Soil Growers: 6.5 at every watering, soil has the capability to buffer the nutrient solution but better results can be gained when you feed your nutrients within optimal levels.

PH for Hydro systems:Between 5 – 6 p.H; it’s a good idea to set your nutrient solution to just above 5 and let it drift up over time, facilitating nutrient uptake right through the optimal p.H Range.

Suitable for use during both growing and flowering phase.

How to use Biobizz bio pH

1. Mix your nutrient mix first, including any additives or boosters

2. Check the pH using a meter

3. Add your pH correction. Less is more

4. stir the mixture and test ph again

5. Repeat steps 2-4 until you reach the desired ph.

Biobizz bio pH Recommendations

While biobizz bio PH has been formulated for use with the rest of the biobizz range, if you’re using beneficial microbes, the bio ph will protect your microherd better than standard pH adjusters.

pre-dilute PH adjuster in water first to avoid adding too much concentrate at once.

As with all pH adjusters, never mix up and down together and avoid using ph up and ph down together as it can cause some nutrients to fall out of solution.


Reviews from feefo

There are no reviews yet

Your shopping basket has no items.

Write Your Own Review

You're reviewing: Biobizz Bio PH Adjuster

*How do you rate this product?