SKU: 26413658812
potassium rich fertilizer for plants

potassium rich fertilizer for plants Aquarium Co-Op Easy Potassium (120 ml)

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Ships within 48 hours · Estimated delivery Nov 8 - Nov 13

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Description

potassium rich fertilizer for plants Aquarium Co-Op Easy Potassium (120 ml)Potassium supplement for enhanced plant growth Easy to use measuring cap for accurate dosing Safe for fish, shrimp, and snails Potassium is a very important macronutrient for planted aquariums. If aquatic plants don't get enough of this nutrient, they can develop distinctive pinholes that are sometimes rimmed with brown or yellow. While Easy Green all in one fertilizer already contains plenty of potassium for most planted tanks, Easy Potassium is a

  • Potassium supplement for enhanced plant growth
  • Easy-to-use measuring cap for accurate dosing
  • Safe for fish, shrimp, and snails

Potassium is a very important macronutrient for planted aquariums. If aquatic plants don't get enough of this nutrient, they can develop distinctive pinholes that are sometimes rimmed with brown or yellow. While Easy Green all-in-one fertilizer already contains plenty of potassium for most planted tanks, Easy Potassium is a useful supplemental fertilizer for people who are running high light planted tanks with CO2 injection or have lots of potassium-hungry plants (like java fern and anubias). 

Please note that we have changed over to dosing caps. Pump heads are still available for purchase. 

1. For the 500 ml (16.9 oz) bottle:
— Use the measuring cap to dose(1 ml) per 10 gallons of water, 1-3 times a week
— Each 1ml adds 2 ppm potassium to 10 gallons of water
— Treats 5,000 gallons total

2. For the 120 ml (4 oz) bottle:
— Dose 2 drops per gallon of water, 1-3 times a week
— Each dose of 2 drops adds 2 ppm potassium to 1 gallon of water.
— Treats 1,200 gallons total
— Great for nano tanks under 10 gallons

When in doubt, start low and increase the dosage after 2 weeks. 

Guaranteed Analysis: Soluble Potash (K2O) 9.12%
— Derived from potassium sulfate and potassium citrate
— NPK rating 0 - 0 - 9.12

Notes:
— Please store the fertilizer upright in a cool, dry location away from children. The pump head (if using an older version) and dropper cap are not leak proof. For optimal shelf life, store out of light.
— If you have the pump head version, keep the tip of the pump clean of debris. Wiping the pump tip after each use helps prevent a mineral crust from developing. If the pump gets blocked up, it can cause the fertilizer to spray in a random direction, so run the pump head under warm water until the blockage melts away.
— Warning: Fertilizer can be irritating if it gets into your eyes, nose, or mouth, and it can cause stomach upset if swallowed. If you get Easy Potassium on your skin, rinse it off. If you get it in your eyes or mouth, rinse thoroughly for 15 minutes. For USA customers,  reference the poison.org website. For Canadian customers, reference dpic.org

Shipping Notes
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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]
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SKU: 26413658812

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Betty
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Reviewed in the United States on April 2, 2026
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matthew viadero
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★★★★★ 5
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Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
Best toothpaste brand ever. Love the flavors. No leakage, gentle on teeth, noticeable whitening, good value for size.
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Reviewed in the United States on April 21, 2026
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Biff Worthington
West Palm Beach, US
★★★★★ 5
Teeth. It’s what’s for dinner
Size: Pack of 1, 4 Ounce, Set name: B. Probiotic - Peppermint
I use this toothpaste. It is good. I like flavor. Makes teeth clean. So far I don’t need dentures. Tube size ok with small dispensing hole makes product last. Has ingredients. Idk what some of them are but sounds good. Pre Pro idk but biotic is in there and I am programmed to think that that is good and it does seem that way I think. I also have other flavor and it is good too. Is it worth it? If it helps me to one day not eat my vapid teeth as they crumble apart in my disease ridden gums I have to probably initiate an ideation possibility that I could and may ever so slightly nudge a ginger lean to yes.
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Reviewed in the United States on April 16, 2026
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JT Rose
Port Orchard, US
★★★★★ 5
Working really well so far! Equal if not better than Sensodyne
Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
Love this toothpaste!! Ive been using Sensodyne for a while because I have had lots of cavities and such sensitivity. Ive gotta say this is equal to if not befter then Sensodyne! Its DEFINITELY helped my teeth sensitivity and it whitened them!! I will continue this and hope it keeps working and prevents future cavities. This flavor is also awesome.
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Reviewed in the United States on April 10, 2026
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Kimberly D.K. Schmitt
Lexington, US
★★★★★ 5
Love it BUT it MAY cause dry mouth?
Size: Pack of 1, 4 Ounce, Set name: B. Probiotic - Peppermint
I love the mild minty flavor and the fact it is probiotic. I have been using Boka flouride free Nana-Hydroxyapatite since June 2025. At that time, my front teeth had begun to appear somewhat translucent. When I asked my dentist about it I was told it was due to my age (52) and losing minerals & enamel in/on my teeth. After some research, I discovered nano-hydroxyapatite and figured, ‘why not’? My teeth have always been sensitive and my gums prone to bleeding. I have always used Sensodyne and was unsure of changing but I have found my teeth ate less sensitive now. I just had my 6 month check up & my gums hardly bled & my front teeth are far more ‘solid’ looking! The hygienist complimented me on my improvement since the last check up. All I’ve done differently is the toothpaste! I am not certain if the toothpaste is the reason (due to lack of fluoride) for my new symptom of dry mouth but I haven’t begun any new Rx’s. I am thinking it is the toothpaste because the products I found to aid with dry mouth all contain fluoride. Just a heads up.
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Reviewed in the United States on March 5, 2026

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