Fluval Bio-Stratum Aquarium Substrate

Marsoni

M251S

$12.45

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

Fluval Bio-Stratum Aquarium SubstrateCollected from the mineral rich foothills of the famous Mont Aso Volcano in Japan and infused with beneficial nitrifying bacteria, Bio Stratum is specifically formulated to provide immediate biological activity and maintain ideal conditions for a thriving planted aquarium. Characterized by its non compacting 1 mm powder granules, Bio Stratum allows plants with even the finest and most delicate roots to easily spread throughout the porous substrate

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A well put together sweater that is made with very soft yarn, and doesn't seem to have any major structural issues. The zipper works great and the stitching looks like there's not major flaws. The only big issue is the 3XL sweater I got is way off size wise. Oversized sweaters are great, so I was excited about getting this for me to use for day to day wear, and my wife (who is a lot smaller than me) to steal when she's watching tv on the couch or sitting outside, so the disappointment was palatable. Sadly the 3XL size is about the same size as XL sweaters in the closet, where as a few 2xl sweaters we recently ordered from another company are a lot larger than this one. Outside of the major size discrepancy, which could be a major deal breaker for some, the sweater itself is really comfy and really nice. Sadly 3XL is the largest size we could get on the chart.

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Reviewed in the United States on January 7, 2024

Verified Purchase

TSmith

Los Angeles, US

★★★★★ 5

Well made for the money.

Beautiful, and well made front zipper sweater. I purchased 7 for Christmas and the men in my family loved the soft feel of the fabric. They were true to size..

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Reviewed in the United States on January 5, 2026

Verified Purchase

Nancy

Cuba, US

★★★★★ 5

Very good quality heavy knit

Color: Blue, Size: Medium

Very nicely made and good quality. Heavy knit. Much nicer than I expected for the price. Size is true to fit.

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Reviewed in the United States on January 12, 2026