Seachem Alkaline Buffer 300g – Non-Phosphate pH Adjuster

Seachem Alkaline Buffer 300g – Non-Phosphate pH Adjuster

Marsoni

M251S

$12.85

Get it in 3 business days with 1 day shipping. Friday, May 29

Seachem Alkaline Buffer 300g – Non-Phosphate pH AdjusterSeachem Alkaline Buffer 300g is an expertly crafted solution for enhancing the pH and alkalinity in freshwater aquariums. This non phosphate buffer is designed for environments where phosphate induced algae growth is a concern, making it ideal for planted aquariums and those with very hard water. By gently elevating pH levels and improving water stability, this buffer creates a safer and more balanced aquatic habitat. Key Features: Increases pH and

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I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best. I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either... I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...

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Reviewed in the United States on May 4, 2024

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Josie Shmidt

Port Orchard, US

★★★★★ 5

Great quality

Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)

The best socks, cotton quality

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Reviewed in the United States on June 28, 2025

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Mom4two

Houston, US

★★★★★ 5

Great sock for everyday

Size: Large, Color: Black/Gray (6 Pairs)

So these are awesome but they are slightly thinner than older versions, shorter too. Just FYI if you a long time UA customer. If you have never had their socks, I love them personally and only like one other brand better. They aren’t overly thick and they allow your feet to breath. I never have sweaty feet in these even in my warm boots. I also like that they don’t cut into my feet or get holes in the toes over long terms. The only reason I’ve thrown these out has been fraying near the ankle or someone (kids) thieving them.

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Reviewed in the United States on December 28, 2019

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Dallas, US

★★★★★ 5

LOVE THEM!!

Size: Small, Color: (001) Black / Black / Castlerock

LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!

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Reviewed in the United States on February 18, 2026

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Lucy Mejia

Dallas, US

★★★★★ 5

So will not write down your foot

Size: Medium, Color: (001) Black / Black / Castlerock

I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.

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Reviewed in the United States on May 6, 2026