SKU: 24180080860
best plant fertilizer for aquariums

best plant fertilizer for aquariums Aquario Neo Solution FE

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Description

best plant fertilizer for aquariums Aquario Neo Solution FEAquario Neo Solution is a full liquid fertilizer line designed for all planted aquarium tanks. The addition of liquid fertilizers to a planted aquarium tank can be for many reasons such as for general use, in response to decreased aquarium plant growth, combating specific aquatic plant ailments and increasing aquarium plant growth as needed for a specific look. Having healthy aquatic plants not only promotes a healthy ecosystem and looks good, but it

Aquario Neo Solution is a full liquid fertilizer line designed for all planted aquarium tanks. The addition of liquid fertilizers to a planted aquarium tank can be for many reasons such as for general use, in response to decreased aquarium plant growth, combating specific aquatic plant ailments and increasing aquarium plant growth as needed for a specific look. Having healthy aquatic plants not only promotes a healthy ecosystem and looks good, but it also reduces chances for unsightly algae growth as planted aquarium algae types are typically opportunistic and will only appear when plant growth declines or little effort is made in regard to routine maintenance. Neo Solution liquid fertilizers for planted aquarium tanks can be used in conjunction with each other or separately to provide the results needed for a specific setup. Below are Neo Solution combo recommendations by Glass Aqua:
Aquarium
Setting
SOLUTION 1 SOLUTION 2 SOLUTION FE SOLUTION K
1 month after new aquarium setup (with CO2) None Yes None Yes
1 month after new aquarium setup (without CO2) None Yes None Yes
3 months after setup (without heavy root feeding plants with CO2) None Yes Yes Yes
3 months after setup (with heavy root feeding plants with CO2) Yes Yes Yes Yes

Because Aquario Neo Solution is not a single all-in-one liquid fertilizer product, minute adjustments can be made to aquarium dosing regimes. In other words, less liquid fertilizer that is not utilized by aquarium plants is not wasted.


18 days of Aquario Neo Solution Liquid Fertilizer usage at recommended dosage and 20% weekly water changes.

Neo Solution Guide

Solution
Composition
Effect & Usage
SOLUTION 1 Nitrogen, Phosphorus, Potassium (general macronutrients) Promotion of rapid growth.

Perfect for: A shortage of macronutrients or when rapid aquarium plant growth is required.
SOLUTION 2 Iron, Boron, Molybdenum, Calcium and other essential micro elements, amino-acid and humic acid (general micronutrients) Balances growth and color enhancement.

Perfect for: Addressing pale and twisted/distorted growth observed in new leaves
SOLUTION FE Iron
Color enhancement.

Perfect for: Poor coloration in new growth or bold color is required. Recommended for red aquarium plant species!
SOLUTION K Potassium Promotion of photosynthesis.

Perfect for: Pinholes in aquarium plant leaves are observed.


DOSAGE INSTRUCTIONS: 

2 pumps (2mL) for every 5 gallons every 3 days. Amount used can be adjusted based on aquarium plant mass and growth requirements. Below is a table of reference for recommended dosage* based on aquarium settings: 

Aquarium
Setting
SOLUTION 1 SOLUTION 2 SOLUTION FE SOLUTION K
New aquarium (up to 30 days after set up) None None None None
Maintaining normal planted aquarium 1mL
(1 pump)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
Fast growth required or high light planted aquarium 3mL
(3 pumps)
per 5 gallons
1mL
(1 pump)
per 5 gallons
1mL
(1 pump)
per 5 gallons
1mL
(1 pump)
per 5 gallons
Low light plant aquarium or low plant mass 1mL
(1 pump)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
2mL
(2 pumps)
per 5 gallons
Enhance plant colors 2mL
(2 pumps)
per 5 gallons
3mL
(3 pumps)
per 5 gallons
3mL
(3 pumps)
per 5 gallons
3mL
(3 pumps)
per 5 gallons

*Recommended dosage amount referenced in the table above is under the assumption that regular 20% minimum water changes are performed on a weekly basis.

NOTES:

  • Comes in 300mL and 1000mL bottles.
  • If algae appears, decrease usage amount and perform consistent water changes.
  • Separation is normal. Shake well before use.
  • Use with caution when adding to shrimp tanks.
  • Neo Solution works best when used in combination with CO2 injection and good planted tank practices. 

WARNING:

  • Keep out of reach of children & non-aquatic pets.
Shipping Notes
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SKU: 24180080860

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Natalya Davis
West Palm Beach, US
★★★★★ 5
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This is a very vibrant red. It’s perfect for Halloween or if you wanted to temporarily dye your head red. It washes off easily as well. I definitely recommend it for dressing up on Halloween.
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Reviewed in the United States on October 20, 2025
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Liana
Fort Morgan, US
★★★★★ 4
Buen producto
Buen producto y bello color, lo malo que no trae suficiente… se acabo rápido para poco cabello porque largo no es
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Reviewed in the United States on December 17, 2025
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Denise H
Cuba, US
★★★★★ 5
Visible even on dark brown hair
This red hair spray is vivid even on dark brown hair! Perfect for Halloween or dress up days. Can sprays a light mist of color that you can build up for total coverage. Doesn't have a strong smell. Washes out very easily with just shampoo and water! I love that it is easier to use than color gels and the spray makes it easy to get where it needs to be. Color lasted all day for me.
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Reviewed in the United States on October 10, 2025
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jlf26
Massapequa, US
★★★★★ 3
Fun for hair, but could stain other things
This could be fun for the hair temporarily, but be careful. I ordered the red color. My hair is dark colored and the red was pretty bright on my hair. I sprayed on my ends and it was fine. But, I would suggest wearing something you don’t mind getting ruined because of the spray dye. It could smear and rub on clothing. Also, the spray can be a very fine mist, I sprayed this in the bathroom and that was a mistake. The fine color mist seemed to have traveled everywhere in the bathroom. I sprayed directly on my hair, but it went on the counter, sink etc and it was a little staining. I washed the sink twice and scrubbed and it still looks to have a tint on red still there. So, I suggest spraying outside. And then when showering, the red splashed everywhere too. I had to scrub the shower too. It was such a hassle for temporary hair color fun. I’m not sure I would use again after my experience. It’s fine for fun, but the aftermath wasn’t so fun. Use with caution.
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Reviewed in the United States on January 7, 2026
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Amanda P.
Belleville, US
★★★★★ 2
Smells Great! Very Messy.
I'm so glad I did a trial run with this spray just before showering. That choice turned a disaster into an amusing inconvenience. The Good stuff: This product smells amazing. Probably the best colored hair spray I've ever smelled. The spray has good coverage. I wasn't trying for full coverage when I did my test, but I was impressed by how evenly I was able to apply the color. It dries really fast, without stickiness. The red color is bold and vibrant, with no orange undertones. So far, so good, right? The Bad stuff: Getting into the safety cap required using a box cutter. Simple twisting or scissors didn't work at all. But that was a one-time issue, so I could overlook it. But this product is MESSY. It covers well. Too well. When I sprayed my hair, the overspray also covered my chest and back. My torso looks like burned meat. If I hadn't been preparing to shower, whatever clothes I'd been wearing would have been ruined. There are no instructions on the packaging about how to avoid overspray. And it isn't just a tiny amount of overspray, either. My torso is about 60% covered. In addition to that, once the spray is used for the first time, the can leaks, getting red dye all over my hands, and dripping down onto the counter. Unacceptably messy.
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Reviewed in the United States on September 10, 2025

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