Colombo BiOx (prevents blanket weed) 1000ml

Colombo Biox Blanket Weed Controller works naturally by providing activated oxygen which stimulates the biological processes in the pond water resulting in a healthier environment for fish and plants.

• 1.000 ML = 32.000 ltr
• 2.500 ML = 80.000 ltr
• 5.000 ML = 160.000 ltr

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