Plagron Lemon Kick bottles in multiple sizes on a white background

Plagron Lemon Kick

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

Plagron Lemon Kick lowers nutrient-water pH with citric acid and is gentler to position for houseplant users than stronger acid products. Use it after fertilizer is mixed and the pH is too high. Add drop by drop, stir, then measure again.

Quick facts

Type: pH regulator
Substrates: Soil / potting mix, Coco, Hydro, and Nutrient solution
Dosage: Add dropwise
Frequency: As needed after mixing
Skill level: Beginner to intermediate
pH/EC: Required

€10,50

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 Lemon Kick lowers pH with a citric-acid based correction product. It is a gentler pH-down option for measured water, not an extra nutrient feed.

Measured pH adjustment

It suits growers who want a gentler organic-style correction product for soil, coco or nutrient-solution use. Water testing is what makes the product relevant.

Water correction first

Lemon Kick handles water correction. Use Plagron base feeds for plant food and bring this product in only when the pH reading calls for it.

Is it right for your plant?

Substrate Soil / potting mixCocoHydroNutrient solution
Best for Organic plant careCoco-grown plantsSemi-hydro plants
Helps with pH adjustmentWater correction
Choose another product for complete base feedinguntested pH correctionfrequent pH correction without a measured target

Plagron Lemon Kick helps in inert media and reservoir care when pH keeps drifting above the useful range. It can also suit soil watering when irrigation water is consistently alkaline.

It is gentler than strong mineral acid products, but measuring is still required.

What's inside:

NPK Ratio: No NPK / water + citric acid
Nutrient basis: pH regulator - organic acid

Plagron Lemon Kick is a citric-acid pH-down product. It lowers prepared water or nutrient solution without acting as a fertilizer.

Its composition is water and citric acid, so the purpose is pH correction rather than NPK nutrition. Use it after the feed has been mixed and tested.

How to use it

Add Plagron Lemon Kick drop by drop after nutrients are mixed until the solution reaches about pH 5.5-6.5. Stir, wait briefly and test again before adding more.

Use it only when the measured pH is too high for the growing method.

➜ A few notes before measuring, mixing or applying :

Test first, then adjust only when the pH reading calls for it. Keep pH-down and pH-up products separated during mixing.

Store upright and closed because acidifiers can damage surfaces if spilled.

Plagron Lemon Kick

€10,50

Frequently Asked Questions about Plagron Lemon Kick

What does Plagron Lemon Kick do?

It lowers the pH of nutrient water when the measured pH is too high. It is made from water and citric acid and does not function as plant food.

Is Plagron Lemon Kick suitable for beginners?

It is gentler than strong mineral acid products, but measuring is still required. Use it only when the pH reading shows that correction is needed.

Can I use Plagron Lemon Kick in semi-hydro?

Yes, it is useful in inert media and reservoir care when pH keeps drifting above the useful range. Add it drop by drop after nutrients are mixed.

Close-up of hands measuring liquid houseplant fertilizer - Liquid fertilizer lets you control dosage and timing — ideal for semi-hydro setups and fast growers.

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rate us with 4.6 out of 5 Stars

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The plants are carefully packaged and arrive in great conditions (I’m based in Spain) and they’re always there to help in any way they can with your purchase.I have and will always recommend Foliage Factory to every friend I can. I’m not only satisfied with their plants and prices, but their customer service is exceptional.

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Everything arrived in good condition and very well packed - it wasn't easy with a fragile plant and a heavy bag of substrate. I recommend it!

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