SKU: 32346280252

Flourish Phosphorus 250 ml

Sale price$41.14 Regular price$45.71
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Description

Flourish Phosphorus 250 mlFlourish Phosphorus is a reliable solution (4,500 mg L phosphate) of potassium phosphate that eliminates the uncertainty of phosphate dosing. KEY FEATURES: Phosphorus enhancer for your planted aquarium A dependable 4500 mg L potassium phosphate solution Removes the uncertainty from phosphate dosing DIRECTIONS: Beginner: Administer 2. 5mL (half a cap) for every 80L (20 US gallons) once or twice a week, or as necessary based on signs of phosphorus

Flourish Phosphorus is a reliable solution (4,500 mg/L phosphate) of potassium phosphate that eliminates the uncertainty of phosphate dosing.


KEY FEATURES:

  • Phosphorus enhancer for your planted aquarium
  • A dependable 4500 mg/L potassium phosphate solution
  • Removes the uncertainty from phosphate dosing

DIRECTIONS:
Beginner:
Administer 2.5mL (half a cap) for every 80L (20 US gallons) once or twice a week, or as necessary based on signs of phosphorus deficiency (e.g. stunted growth, dark green plants).

Expert:
The beginner dosage increases phosphorus by 0.05 mg/L (0.15 mg/L phosphate). The optimal phosphate level can differ, but typically falls between 0.15-1.0 mg/L.

To achieve a specific phosphate increase, apply the following formula: 0.8vp=m, where v= tank volume in gallons, p=desired phosphate increase, and m=amount of product to use in mL. For instance, to elevate 20 gallons to 0.1 mg/L phosphate, you would calculate: 0.8*20*0.1=1.6 mL.


Expires on 13 Jan 2030
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SKU: 32346280252

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Sabina Boo-Rivera
Birmingham, US
★★★★★ 5
Great deal. Great product. Simple and efficient.
Color: Black - 9.25″
It is very simple to put together and it feels sturdy and I like how it looks. I know everyone's sink is different but it fits mine PERFECT. I'm really happy with this purchase. Good price good value. I don't see why you wouldn't buy it if this is the style you were looking for.
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Reviewed in the United States on April 29, 2026
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KIMBERLY
Waukegan, US
★★★★★ 5
Spicy racks
Item Package Quantity: 2, Item Package Quantity: 2
I bought these as I needed to organize my spice cabinet. I was using a lazy Suzanne and the spices kept falling off them. These fit perfectly in the cabinet,I attached them using the command Velcro stickers that come off easy. I am in an apartment. They are strong enough to allow the shelves to slide out.
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 5
Great product
Item Package Quantity: 2
Fit perfectly in my cabinet and gives me the room and accessibility I was looking for. Being 5'4 and needing a step stool to reach my spices above the microwave was pretty annoying. They are solid, quality racks. Very easy to assemble and adheres well to the cabinet.
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Reviewed in the United States on May 14, 2026
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Sorilea
Charlottesville, US
★★★★★ 4
Great Quality, but Check Cabinet Height Carefully
Item Package Quantity: 2
I am so, so sad these iSpecle Pull Out Spice Racks did not fit in my kitchen cabinets. I thought I had checked, but the most my cabinets can take with the nonadjustable shelves is 9", and these are a little over 9.5" tall at the metal rack side. They may not fit where I intended to use them, but they appear to be good quality and really help with organization. They look nice and slide in and out well, so I fully intend to find another way to use them. Maybe under the bathroom sink where smaller items also like to cluster.
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Reviewed in the United States on May 19, 2026
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sue d
Phoenix, US
★★★★★ 5
How easy they are. And space saving
Item Package Quantity: 2
These are great. Made such a difference in my cupboards. Would rate as a 10
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Reviewed in the United States on May 8, 2026

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