SKU: 56211983102
natural fertilizer for aquarium plants

natural fertilizer for aquarium plants NA Macro & Micro Liquid Aquarium Plant Fertilizer 500mL (16.9 Ounces)

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Description

natural fertilizer for aquarium plants NA Macro & Micro Liquid Aquarium Plant Fertilizer 500mL (16.9 Ounces)Why do you need NPK liquid fertilizer For a 20 gallon NPK liquid fertilizer, higher light tank dosing would be as follows: 2 pumps of the micros per day Monday, Wednesday, and Friday 2 pumps of the macros per day Tuesday, Thursday, and Saturday 50% weekly water change is suggested on the 7th day per EI guidelines followed by the addition of the GH booster of your choice Who needs GH booster: The addition of GH booster to NPK aquarium fertilizer is

Why do you need NPK liquid fertilizer

For a 20-gallon NPK liquid fertilizer, higher light tank dosing would be as follows:

  • 2 pumps of the micros per day Monday, Wednesday, and Friday
  • 2 pumps of the macros per day Tuesday, Thursday, and Saturday
  • 50% weekly water change is suggested on the 7th day per EI guidelines followed by the addition of the GH booster of your choice

Who needs GH booster: 

The addition of GH booster to NPK aquarium fertilizer is necessary if you do not have very hard water. Adding some GH booster is also suggested if you have hard water but do not know the concentration of both calcium and magnesium.

Why is GH booster suggested when using liquid NPK: 

GH booster will add magnesium and calcium as well as add extra potassium, which is all very important to plant growth.

Do I need to add extra iron to liquid NPK fertilizer products?

For most tanks, the iron that is already included in the Liquid M will be enough.  Some high light, high co2 tanks however will require more iron.  If that is the case, Liquid Iron is a great choice.

 

Dosing Instructions

Full EI levels: 1 pump of each bottle per 10 gallons 3x per week. For lower light/lower tech tanks: 1 pump per 20 gallons 3x per week

 

Liquid NPK

Liquid NPK is tailored to the EI dosing method and it includes micro and macronutrients for plants. This NPK aquarium fertilizer can be adapted to other dosing techniques as well. Bottles are 500ml each and will last more than 41 weeks on a 20-gallon tank dosing 3x per week.

Guaranteed Analysis

Information regarding the heavy metal content of this product can be found at Association of American Plant Food Control Officials

 

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SKU: 56211983102

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Christian J. Alvarado Ortiz
San Leandro, US
★★★★★ 5
Good ink
Easy of use and set up, color accuracy for sublimation cant really point it out due that I've started sublimation just a few weeks ago but have seen videos that the colors are better than what I'm getting. But overall good quality.
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Reviewed in the United States on February 7, 2026
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Shelley Siemers
Los Angeles, US
★★★★★ 5
Bright, vigid colors
These are my favorite inks for sublimation. I am guaranteed to get a bright image using them. I highly recommend Hiipoo brand with a good quality sublimation paper for the best results. If you can't see the quality in the photos, trust me, they're bright. And they keep their color after washing. The Lio cub image is sublimated on a cardboard gift box. I originally had a 4 color printer but when I upgraded to the 6 color, I found a huge difference in the quality. I believe the addition of the gray makes a difference. I think if you print a lot for sublimation, it might be worth it to subscribe to save more $
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Reviewed in the United States on January 5, 2025
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Amazon Customer
Houston, US
★★★★★ 5
Love it
Came on time, installed and followed instructions. Made my first tshirt. From the print i got from the et epson. Very happy! Took 3 days before i could use it. After 3 nossel cleanjng i had to wait 12 each time since i kept getting broken lines during my print test. But well worth the wait to make sure all the bubbles settles and out of the lines.
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Reviewed in the United States on May 3, 2026
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Sharon H
Grantham, US
★★★★★ 5
Sublimation ink
Love this ink! Bright colors. Haven't had to refill my ink yet. No clogging problems. Ink quality is great!! Very easy to install.
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Reviewed in the United States on April 16, 2026
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Hilen Cabello
Louisville, US
★★★★★ 5
Very very good
Very good sublimation inks, the images come out with good colors
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Reviewed in the United States on April 21, 2026

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