SKU: 82390781555
liquid fertilizer aquarium plants

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

Sale price$19.09 Regular price$21.21
Save 10%

Pay in installments of $5.30 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

liquid fertilizer 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

 

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: 82390781555

Discover Niche Categories That Outsell liquid fertilizer aquarium plants

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
patti frost
Boise, US
★★★★★ 5
Looks great. Holds ALOT!
Love it! Sturdy! Hold 3 soap dispensers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
Shawni
Waukegan, US
★★★★★ 4
Just right for the necessities!
Very sturdy and made of quality material. Some people may prefer an even larger version if they use more products but thisone fits perfectly on the ledge behind my sink and is just big enough for the products I use daily when cleaning the kitchen. My only complaint is that the drip tray is about ¼ of an inch too short lengthwise so if all your products get a little water on them, you may get some drippage on the counter but I just slid it to the far left side where the sponges go because that's where it's needed most. I installed it backwards because I can't remove the tray from the front due to the sinks edge being raised too high. I also installed the rag holder in the opposite direction so that I can fit taller/more products in the back, I just think it works better that way imo. Overall, I'm highly satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2024
S
Verified Purchase
SC,CaliGal
Houston, US
★★★★★ 5
Noah's Ark
It's the largest caddy I could find that is great. Compared with other product reviews: no assembly required, sturdy, scratch protected feet, no rusting, etc. I bought clear and black spray, foam and capped bottles for it and just love having all my natural cleaning products out, handy, coordinating and looking good. Add a splash of color with some nice kitchen sheers or dish cloth. I like that it's not broken into a lot of compartments, but rather mostly platform to mix and match lots of bottles onto. I do have a long handled brush, and the basket holds it beautifully without tipping. I also found a silicone draining mat I like the look of, and it fits Perfectly under the caddy in place of the clear/white tray it comes with. https://www.amazon.com/dp/B0BHQ9MRZQ?psc=1&ref=ppx_yo2ov_dt_b_product_details Since I see this caddy set up every day, I'm happy to have a quality product on display.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2024
A
Verified Purchase
AL
Lake Worth, US
★★★★★ 5
Great product.
This stand works perfectly for me! Ive bought a lot and they either rust or the tray leaks water or you have to let the built in metal tray run directly in to the sink, which doesn't work if the sink is raised even a little bit. This stand holds multiple cleaning tools, sponge brushes etc, the drain plugs and I can hang my cleaning cloth to dry. It is perfect. The tray catches all the water drips and cleans easily. It is compact and makes my kitchen counter look neat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
K
Verified Purchase
Karen
Boise, US
★★★★★ 5
Keeps you organized at the sink
It does the job and it keeps it organized by the sink
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

recommand products