Neo Guard

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  • Regular price $14.00

Bad algae are more likely to occur if there is too much phosphate in the water plants tank.
Neo Guard removes excess phosphates in the water.

Therefore, it effectively prevents the occurrence of bad algae not only at the beginning of setting but also after that.


Phosphate removal test


Bad algae occurrence test after 30 days of setting

Before Neo Guard


After Neo Guard



Recommended usage

Use it a day before the water change.
10 days after setting, yamato shrimp or algae prevention fish are put on.
Up to 10 days after setting, 60 liters (approximately 16 gallons) of tank and Neo Guard 10ml
1cap = 5 ml (300 ml product) or 10 ml (1 liter product)
Setting After 11 days, 60 liters (approximately 16 gallons) tank and Neo Guard 5ml
1cap = 5 ml (300 ml product) or 10 ml (1 liter product)
For more detailed instructions on how to use the water change volume and its cycle, visit


※ Be sure to comply with the Recommended usage.
※ This product is mainly effective in preventing bad algae due to excessive phosphate.
※ If bad algae have already occurred, the effectiveness of this product will be reduced.
※ Overused in the early stages of setting, the water is cloudy.
※ To prevent bad algae, sufficient filtration, frequent water changes, and non-excessive light and fertilizer supply are required.
※ Shake it before using it.
※ Use it only for aquariums and stay away from children and pets.