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The best api leaf zone freshwater aquarium plants fertilizer in comparison

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Last updated on 16.07.2025

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API LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle

API

9,9

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Promotes strong, hardy and colourful leaves and prevents yellow, decaying leaves
Formulated for rapid absorption in freshwater aquarium plants
Use for weekly monitoring and when water or fish problems appear

£ 12.17

£ 12.89

£ 21.50

FZONE Root Tabs Freshwater Aquarium Plant Fertilizer 50-Count （1 Pack）

FZONE

6% off

9,8

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Essential Nutrient Boost These aquarium root fertilizer tablets are packed with nitrogen, phosphorus, and potassium, ideal for promoting the growth of lush crypts, majestic sword plants, and delicate carpeting plants.
Slow-Release Formula Designed to dissolve gradually, the FZONE all-in-one root fertilizer tablets provide a 2-4 months supply of nutrients, allowing roots to naturally access the tabs. This prevents sudden changes in water chemistry and reduces the risk of overfeeding.
Beginner-friendly Unlike other aquarium fertilizers, this compressed root fertilizer requires no additional preparation or dissolution, saving you time and effort. It's perfect for busy aquarium enthusiasts and beginners alike. The compact packaging makes storage easy and helps keep your aquarium neat.
Simple Application The tabs are easy to use and always sink. Each root fertilizer tab weighs about 0.6g and can cover a 5-6 inch area. Just bury them about an inch into the substrate, sit back, and watch your plants come to life. You'll see noticeable improvements in plant health and vibrancy.

AquaDesign PLANT LITE 2500ML Aquarium Plant (Nitrate & Phosphate Free) Liquid Fertiliser

AquaDesign

free shipping

9,7

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Features

Highly concentrated formula offers exceptional value
Aqua design PLANT LITE comes with a 3ml pipette for dosing
Suitable for all species of aquarium plants.
Dosage 10ml per 50L per week

Recommendation

TNC Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml)

TNC

free shipping

9,7

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Features

Ideal for high light CO2 or Carbon supplemented aquariums - alternatively search TNC Lite
Will not cause algae and is safe for shrimp, snails, other inverts and fish
Economic - Concentrated formula & integrated measuring bottle - 1000ml will treat 10000 litres of tank water

API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box

API

9,6

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Features

Helps new aquatic plants get off to a vigorous start and to keep established plants flourishing
Add tablets to gravel bed every month to ensure best results

Neutro T Aquarium Plant Fertiliser - Medium (suitable for non CO2 aquariums)

Aqua Essentials

9,5

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Features

Any negative plant growth always means you need to add more fertilisers and quickly!
Ensure good water circulation around your aquarium so all the food is widley dispersed. If your plants aren't swaying in the current, they're not getting any fertilisers.
In general you cannot over dose with these fertilisers and even if you do, excess fertilisers DOES NOT cause algae growth!

Phosphate Fertilizer Liquid for Planted Aquariums 100 ml

PlantasAcuario

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9,5

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For sweet aquarium
100ml
PlantasAcuario

Neutro+ Aquarium Plant Fertiliser - Medium (for CO2 infused planted tanks)

Neutro

9,5

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Features

Any negative plant growth always means you need to add more fertilisers and quickly!
Ensure good water circulation around your aquarium so all the food is widley dispersed. If your plants aren't swaying in the current, they're not getting any fertilisers.
In general you cannot over dose with these fertilisers and even if you do, excess fertilisers DOES NOT cause algae growth!

API CO2 BOOSTER Freshwater Aquarium Plant Treatment 237 ml Bottle & LEAF ZONE Freshwater Aquarium Plant Fertilizer 237 ml Bottle

API

9,3

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Features

Product 2 Promotes strong, hardy and colourful leaves and prevents yellow, decaying leaves
Product 1 Adds essential carbon in a form plants can absorb from the water
Product 1 Can be used alone or with a CO2 system without altering aquarium pH levels
Product 2 Formulated for rapid absorption in freshwater aquarium plants

Phosphate Fertilizer Liquid for Planted Aquariums 500 ml

PlantasAcuario

free shipping

9,3

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Features

For sweet aquarium
500ml
PlantasAcuario

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these api leaf zone freshwater aquarium plants fertilizer.

Aqua Essentials Neutro T Plant Fertiliser - Large

Any negative plant growth always means you need to add more fertilisers and quickly!

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API CO2 BOOSTER Freshwater Aquarium Plant Treatment 473 ml Bottle & LEAF ZONE Freshwater Aquarium Plant Fertilizer 473 ml Bottle

Product 2 Promotes strong, hardy and colourful leaves and prevents yellow, decaying leaves

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Aqua Essentials Neutro T Plant Fertiliser - Small

Any negative plant growth always means you need to add more fertilisers and quickly!

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API PH Down 118ml - Lowering pH in Freshwater Aquariums - 118g - Liquid - Aquarium Water Treatment

Aquatic Products

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API Aquarium Antibacterial Remedy, Blue, 237 ml (Pack of 1)

Use daily for a week when treating infections and for 3 days as a preventive when adding new fish

~~£ 16.05~~

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API ALGAEFIX Algae Control 8-Ounce Bottle

Will not harm fish and plants when used as directed

free shipping

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API Pond Algae Cure 946 Ml

Durable

free shipping

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API Stress Coat Aquarium Water Conditioner, Fish , 473 ml Bottle

Makes tap water safe and protects fish with dual-action formula

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API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 237 ml Bottle

Use when starting a new aquarium, when adding new fish and when changing water and filter media

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API Aqua Essential Aquarium Water Conditioner 473 ml Bottle

Contains one (1) API AQUA ESSENTIAL Water Conditioner 4 ounce bottle; treats up to 1,180 U.S. Gallons

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API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 473 ml Bottle, Blues & Purples

Keeps freshwater and saltwater aquariums clean and reduces maintenance

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API Freshwater and Saltwater Aquarium Water Conditioners Bundle with STRESS COAT 237 ml and STRESS ZYME 237 ml

API STRESS ZYME contains beneficial bacteria that consume sludge to help keep gravel and decorations clean and reduce freshwater and saltwater aquarium maintenance

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The best api leaf zone freshwater aquarium plants fertilizer in comparison

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