SKU: 84881616676
best liquid fertilizer for aquarium plants

best liquid fertilizer for aquarium plants NA Macro & Micro Liquid Aquarium Plant Fertilizer – NilocG

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Description

best liquid fertilizer for aquarium plants NA Macro & Micro Liquid Aquarium Plant Fertilizer – NilocGWhy 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: 84881616676

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L E Davies III
Draper, US
★★★★★ 1
Not worth it
Style: Headlight Restore & Repel Kit
Spray bottle kept clogging then left a bumpy film on the lens.
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Reviewed in the United States on April 14, 2026
B
Verified Purchase
B Weeks
Cuba, US
★★★★★ 2
Do not waste your money
Style: Headlight Restore & Repel Kit
The spray bottle sprayed one time, that's one pump. This is ridiculous.
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Reviewed in the United States on April 20, 2026
K
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Kyle M Ohanian
Lowell, US
★★★★★ 5
Great wipes
Love these wipes. The case is expensive but well worth it for the convenience. Easy to use and high quality.
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Reviewed in the United States on April 22, 2026
M
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ME!!
Whiting, US
★★★★★ 5
C.G. Delivers Once Again -- Would Expect Nothing Less !!!
LOVE CHEM GUYS. these little wipes are awesome for quick cleaning. and to leave in the trunk of the car for UBER Driving. i love the VRP Hydro Spray - but you still need a rag to wipe it around. this solves that problem. just need 2 to clean the whole car !! and i have weather.tech floor mats front and back. these VPR Wipes make them look brand new in 5sec flat. and makes the black plastic car trim look sexy AF. NGL. but i dont like it on the leather seats. its a little too slippery for me. i like the OG Leather Conditioner for that. the cleaning wipes are really good too. can use them for any/every thing. one square will die out kinda quick, but it you use 2, it lasts a long azz time. (Clean Wipes AND VRP Wipes)
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Reviewed in the United States on January 24, 2026
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Daymon
New York, US
★★★★★ 5
Cant wait to try this stuff!
Love chemical guys stuff. Cant wait to try this stuff!
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Reviewed in the United States on May 16, 2026

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