Aquario Neo Solution Liquid Fertilizer

$21.99 USD

Usually ships in 1-2 business days from our fulfillment center

IMPORTANT: If your order arrives damaged, please take photos and contact us right away—we’re here to help. Due to the nature of liquid and treatment-related products, returns are subject to approval. For full details, please visit our FAQ.

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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.

Aquario offers comprehensive support for planted aquariums, with products that combine design, performance, and ease of use. Their innovative CO2 diffusers and the Neo Flow series were a game changer for modular filtration gear that utilizes PETG—a flexible, clear, shatterproof alternative to traditional glass. With a further expansive line of water conditioners, fertilizers, and aquarium soils, Aquario equips hobbyists with premium planted tank supplies that support efficient, naturally beautiful aquascapes, making it a trusted go-to source for aquascapers who value both aesthetics and technical reliability.

Shop all Aquario

Overall rating: 5.0 / 5 from 1 reviews.

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Reviews

Plants responding well

"My plants are responding well to the liquid fertilizer, I like the simplicity of the dosing."

— Zachary S. (5/5)

Q&A

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.