Mitsuru Aquarium PO4 Test – drop-count water test

This drop test is aimed at aquarium keepers who want to measure phosphate (PO4) levels in their tank water. It suits planted aquariums and any setup where nutrient balance needs regular monitoring, so the keeper can check fertilization levels before problems appear.

Why it matters

• Phosphate measurement: the kit is designed specifically for PO4, so the result reflects the phosphate content of the water rather than a general reading.
• Fertilization control: the result helps assess the current fertilization level in the aquarium.
• Plant nutrient consumption: tracking phosphate shows how much of this nutrient plants are taking up over time.
• Imbalance risk: regular checks help identify a risk of disrupting the nutrient balance in the tank.

Specifications

• Brand: YOKUCHI
• Product line: Mitsuru Aquarium Test
• Test type: drop test
• Parameter measured: phosphates (PO4)
• SKU: YOKUCHI MITSURU PO4 TEST
• EAN: 5903137563033

What it works with

The test is intended for planted aquariums and tanks where phosphate levels are monitored as part of nutrient management. Each kit includes the reagents and accessories needed for the measurement, such as measuring containers, syringes, test tubes, measuring spoons, comparison scales and instructions, depending on the test type.