Zoo Med 976521 First Impressions
This sand is gorgeous!
It helped the water clear up faster. This could very well be the perfect substrate, except for one thing. I toss the cloudy water into the streets instead. The filter doesn't agitate the sand either. I like the extra little packet of bio-magnet clarifier. My beautiful sand turned a very dark brown. I have a 50 gallon established freshwater tank.
- Editor's Impressions Of The Zoo Med 976521
- Build Quality [star rating='3.5']
- Value For Money [star rating='3.5']
- Feature Set [star rating='4.7']
Zoo Med 976521 Final Thoughts
Repeated 3-4 times.
The other comes packed pre-cultured with nitrifying bacteria. The water was clear by the next day. That is why I chose the Hydor Koralia Nano 240. A bit beige mixed with white, but the crystals are still very pretty. Highly recommend, found out about it on YouTube. Have a seat and shoot the water with force down into the sand. 10 weeks in and I have four tanks going.
Overall Score
3.8
(6 Points)
- Zoo Med 976521 Features & Specs
- Zoo radical red sand 1/2lb
- Excellent for fishbowls or Nano tanks
- Zoo med laboratories, inc Designs and manufactures reptile products as well as product for, amphibians, birds and aquatic pets
- Manufacture: TopDawg Pet Supply
- Product Dimensions: 0.02 x 0.02 x 0.02 inches; 0.32 Ounces
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