HOBBY ZEOLITH 500G Fertilizer Vitamin D3 (3a671) 3

Vitamin D3 (3a671) 3

this regulator is the perfect addition to any aquascape

The prebiotic effect of the chips helps optimize digestion and reduce waste production

Its distinct appearance is sure to draw attention

000 mg/L) blend of nitrogen sources

HOBBY ZEOLITH 500G Fertilizer Vitamin D3 (3a671) 3Zeolith is a solid natural stone which contains many pores, cavities and channels. Hobby Zeolith works in an adsorptive manner, i. e. environmental toxins and decayed products are directly attracted and retained by the system of cavities through strong electrostatic fields (e. g. up to 90% of ammonia). Zeolith has a huge internal surface area. Approx. 10 gram corresponds to the size of 4 football pitches. The cavities are 4 millionths of a millimetre