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Seachem Flourish Phosphorus 500ml

Q: My tap water already has phosphate in it. Is there any need for this also?

Yeah ,I guess so. If you have enough phosphate, your plants are growing & there are no algae blooms that should be good, I try to keep my levels at 1.0 mg/l. This product is also nitrite free ,I think it's wise to take something like that into consideration. I hope this helps you out.

Q: Can you please advise how much you dose per week in your planted tank?

No, this is for freshwater plants.

Q: Can this be used house plants?

It can but it will need to be diluted as it's in a concentrated form. I'd try 1ml per gallon and see the result. If the plant tips appear to be burnt, I'd do half a ml. If it seems fine, try increasing to 1.5ml/g. Hope this helps.

Q: Can this product be used in a saltwater tank for the plants

Yes it can however brightwell makes a macro nutrient designed just for reef plants like chaeto, algae, and sea grass.

Product ID: 318640707

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Details

Brand
Seachem
Liquid volume
500
Item weight
522 g
Item form
Liquid
Manufacturer
Seachem Inc.

💧4500 mg/L potassium phosphate

📏Precise 500ml dosing volume

🧪Safe, liquid formula for easy use

Frequently Bought Together

Seachem Flourish Phosphorus 500ml

Seachem Flourish Potassium 500ml

Seachem Flourish Nitrogen 500ml

Description

🌿 Elevate your planted aquarium game with precision phosphorus power!

GENEROUS VOLUME - 500ml bottle size offers long-lasting supply for regular maintenance and growth cycles.
EFFORTLESS DOSING - Liquid formula takes the guesswork out of phosphate supplementation, ensuring consistent growth.
CLEAN SAFE FORMULA - Abalone-free and non-toxic, designed to keep your aquarium environment healthy and balanced.
UNIVERSAL COMPATIBILITY - Safe for all life stages of aquatic plants, supporting a vibrant planted aquarium ecosystem.
PRECISION PHOSPHORUS BOOST - Delivers a potent 4500 mg/L potassium phosphate solution for thriving aquatic plants.

SeachemFlourish Phosphorus 500ml is a liquid potassium phosphate supplement delivering 4500 mg/L concentration, designed to support healthy growth in all life stages of aquatic plants. Its safe, abalone-free formula simplifies phosphate dosing, ensuring vibrant, lush aquascapes with consistent nutrient balance.

Specifications

Product Dimensions	19.3 x 5.59 x 3.56 cm; 521.63 g
Item model number	193
Pet Life Stage	All Life Stages
Item Form	Liquid
Allergen Information	Abalone Free
Size	100 mL, 250 mL, 500 mL, 2 L, 4 L
Volume	500 Milliliters
Number of Items	1
Quantity	1
batteries required	No
Batteries Included	No
External Testing Certification	Não aplicável
Item Weight	522 g

Have a Question? See What Others Asked

My tap water already has phosphate in it. Is there any need for this also?

Can you please advise how much you dose per week in your planted tank?

Can this be used house plants?

Can this product be used in a saltwater tank for the plants

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