Action
Bio pH Control is a unique complex (water conditioner) to reduce the pH level, consisting of 4 active components.
- It should always be added during the preparation of the spray solution, especially when hard water is used.
- The volume of pesticides can often be reduced by 30-40% if the water pH level is optimized before mixing.
- Enhances better absorbtion of micro nutrients.
- Prevents the sprayer from blocked nozzles and the sprayer is pure clean.
Product composition
| Density | pH |
| 1.23 | 0.37 |
Complex adjuvant with the following advantages:
| Water pH level control | Secures complete dissolution of pesticides when mixing and economic benefit due to reduction of pesticides use by 15-30%. |
| Water softening |
Neutralizes free Ca and Mg cations and prevents alkaline hydrolysis. The products are stable. The sprayer is always clean. |
| Reduces evaporation and prevents foaming | The product contains at least four active components that prevent evaporation and foaming, which at the same time saves time for mixing. |
| * Contains adjuvants and bonding agents | When spraying the solution is retained on the plant, reducing the surface tension. It is not necessary to mix several chemicals, since it has a complex effect, which brings economical benefit. |
| High quality raw material | Has full quality control, present in many European countries, manufacturer of liquid fertilizers number 1 in the countries of Scandinavia. |
pH level and chemical effectiveness
| Active substance | Optimal pH | Half-life |
| Glyphosate | 2,5-4,0 | unstable at рН > 7 |
| Diquat | 5,0 | unstable at рН > 7 |
| Phenmedifam | 5,5-6,5 | pH 7 — 5 hours, рН 8 — 10 min |
| Desmediphum | 4,0-6,0 | pH 8 — 12 min |
| Dicamba | 5,0-6,0 | pH 7 — 3-4 год, рН 8 — decay is complete |
| Imidacloprid | 5,0-6,5 | alkaline hydrolysis at рН > 7 |
| Dimethoate | 5,0 | pH 2 — 21 hours; pH 6 — 12 hours; pH 9 — 48 min |
| Chlorpyrifos | 4,7 | pH 4,7 — 63 hours; pH 6,9 — 35 hours; pH 8,1 — 22 days |
| Propargide | 6,0 | efficiency decreases at pH > 7 |
| Captain | 4,0-5,0 | pH 4 — 32 hours; alkaline hydrolysis at pH > 8, pH 8 — 10 min, pH 10 — 2 min |
| Mankotseb | 6,0 | pH 5 — 5 days; alkaline hydrolysis at рН > 8 |
| Thiophanate-methyl | 4,5-6,0 | pH 7 — 1 hours, alkaline hydrolysis at рН > 8 |
Mixing order
1. Pour the required amount of water (2/3) into the sprayer and start mixing.
2. Add Bio pH Control in the recommended dose - usually 0.08 - 0.15 L per 100 L of water.
3. Add BioNutria micro nutrients (Bio Crop series and Bio Mangan, but not Boron!)
4. Add pesticides (Betanal can also be used without problems).
5. Add Bio Boron 150 (if necessary) and check the pH level of the solution.
Please note that we are not responsible for mixing with other fertilizers or pesticides. Before mixing with one or more pesticides, it is recommended to make a small test mixture. BioNutria Denmark is not responsible for the action of the mixtures, but only guarantees the content of the product Bio pH Control.
Improved pesticide performance
For more information on the additive combination and test results check the LINK