Aqua products: (Bio Material Alnus)

 

Tropic bio materia (organic ph down)

Alnus glutinosa L.

Collected in Nature (selected on quality)
100% organic = 100% nature
100% safe = 100% good

 

A good product for use in aquaria! Adding it to the water makes water slightly darkercontrasted... typical (black) tropic water, and it makes water more ph optimal for tropical and swamp fish.
Depending to water quality making (for example) PH 8 to PH 7.5 or 7.2 ... and from PH 7.5 to PH 7.0

(PRODUCT INFO)

EU 2,- = 20

Alnus glutinosa L.