Plagron pH Plus

pH adjustment tool
Use with pH meter or reliable pH strips
pH meter required

Plagron pH Plus raises nutrient-water pH when a mixed feed has become too acidic for the growing method. It is a precision product for hydro, coco and technical feeding, used in tiny adjustments with repeated measuring. Keep it separate from everyday plant food.

Quick facts

Type: pH regulator
Substrates: Hydro, Coco, and Nutrient solution
Dosage: Add dropwise
Frequency: As needed after mixing
Skill level: Advanced
pH/EC: Required

€8,75

VAT included · plus

Please note: Most fertilizers ship separately from plants. A separate shipping fee may apply, and the final cost is calculated at checkout by order weight. Free shipping does not apply.

Size:

500 ml 1 L

Variant

4.6/5 store rating · 20,000+ customers served

Tracked shipping

Plagron pH Plus raises nutrient-solution pH and contributes potassium. It is useful only when a tested solution is too acidic for the chosen growing method.

Upward adjustment

It fits solutions that are too acidic for the growing method, especially in hydro, coco and nutrient-solution plans where small corrections matter. A pH meter is part of the context.

Only when the reading says so

If a plant is hungry, use the right base feed. pH Plus belongs in the plan only when the water reading gives a real reason to raise pH.

Is it right for your plant?

Substrate HydroCocoNutrient solution
Best for Advanced setups
Helps with pH adjustmentWater correction
Choose another product for complete base feedingpH adjustment without added nutrientsuntested pH correctionfrequent pH correction without a measured target

Plagron pH Plus fits inert-media nutrient water when the measured pH sits too low. It is best for advanced growers who already manage pH as part of feeding.

Most soil-grown houseplants stay with ordinary feeding and water care.

What's inside:

NPK Ratio: NPK 0-0-25
Nutrient basis: pH regulator - mineral

Plagron pH Plus is a mineral pH-up regulator. It raises nutrient-solution pH and adds potassium, so it is not a neutral correction product.

The formula is NPK 0-0-25. Use it as a measured water-adjustment tool rather than a plant-food substitute.

How to use it

Add Plagron pH Plus dropwise to the finished nutrient solution when pH tests too low. Mix well, test again, and stop once the solution is within the usual pH 5.5-6.5 window.

Use with a meter or reliable test strips, not by visual estimate.

➜ A few notes before measuring, mixing or applying :

Keep this product separate from pH Min during storage and mixing. It raises pH and adds potassium, so repeated corrections can affect the nutrient balance.

Add slowly, retest, and rinse syringes or pipettes after use to avoid accidental neutralisation later.

Plagron pH Plus

€8,75

Frequently Asked Questions about Plagron pH Plus

What is Plagron pH Plus used for?

It raises the pH of finished nutrient solution when the measured pH is too low. The potassium contribution should simply be counted when balancing a full nutrient mix.

Who needs Plagron pH Plus?

It is mainly for growers using inert media, hydro, coco or semi-hydro who manage pH as part of feeding. Most soil-grown houseplants do not need repeated pH-up treatment.

How do I use Plagron pH Plus?

Add it dropwise to the finished nutrient solution, mix well and test again. Stop once the solution is within the usual pH 5.5-6.5 window.

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