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Deborah2682
Justin9867
I used it, normal coal...
Diana7891
Lately, you start to trust the written word less and less.
Jeremy3637
I use Aqua Medic, the volume is not large but it's of good quality and not expensive. If you are located in Odessa, I can suggest where it is available. Aqua Medic seems to be not expensive, 50 UAH per kg.
Stephanie9175
It is written CRIMEA in the data.
Michelle1505
The quality of coal depends on two factors:
- the presence of phosphates, which is checked by pouring a small amount of coal with osmosis and conducting a phosphate test
- the absorption capacity
Both of the mentioned coals (Aqua Medic, Fluval) contain phosphates and have low absorption capacity.
Coal in the sea is not something to skimp on.
I recommend the following coals: Rowa, Seachem, Eheim.
Tanner
What's the distance to Odessa... Just two elbows on the map.