SKU: 31577733474
natural aquarium plant fertilizer

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

Sale price$22.17 Regular price$24.63
Save 10%

Pay in installments of $6.16 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

natural aquarium plant fertilizer 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

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31577733474

Discover Niche Categories That Outsell natural aquarium plant fertilizer

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
KimberlyK
Chelsea, US
★★★★★ 5
Very good quality.
Color: Black, Size: Small
So nice to have for keeping my stuff organized. Easier to keep track of my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
The Movieman
Pawtucket, US
★★★★★ 5
Simple but does the job
Color: Black, Size: Small
Simple and does the job. Sturdy as well to hold my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
P
Verified Purchase
PAB
Carnegie, US
★★★★★ 5
Appearances Can Be Deceiving. Perfect Size
Color: Gold Triple Huggie
When I opened the package I was shocked at how tiny these appeared and my immediate thought was to return them without even trying them on. That would have been a mistake. I did order them because they were a smaller version of this look and I wanted them to look elegant and sophisticated rather than making a bigger statement. Well, that is exactly what I got. The gold color is very nice and once I decided to put one on, and got it through my chubby earlobe, it was absolutely perfect and the look I was going for. I have larger ear lobes and they still hang down enough for some movement rather than just cupping my earlobe like a true cuff. If you want this style with a more minimalist and elegant look, these are your earrings. I highly recommend them and be sure to try them on before you make a decision.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2025
C
Verified Purchase
CEW
Carnegie, US
★★★★★ 4
Small opening
Color: Gold Triple Huggie
A bit difficult to put on
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
S
Verified Purchase
Sandra
Pawtucket, US
★★★★★ 5
Good everyday earning
Color: Gold Triple Huggie
Super cute earrings. They are my go to earrings. I wear them everyday. Easy on and off. Not post earrings, so no looking for the backs that got dropped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025

recommand products