Tiny green flowers appear during the growing season but they arent very prominent.

However, they do release a burst of yellow pollen, which earned the plant its common name.

Soil

Plant pilea microphylla in soil that is loose and well-draining.

Pilea microphylla

Forest & Kim Starr / Wikimedia Commons / CC BY-SA 3.0

It prefers nutrient-rich soil to support its fast-growth habit.

Water

The artillery plant has moderate watering needs.

It will need to be watered regularly, especially during periods of hot, dry weather.

But you shouldnt oversaturate the soil.

Temperature and Humidity

Pilea microphylla is hardy in USDA zones 11 and 12.

For that reason, its sometimes used as a groundcover plant in southern regions of the United States.

Fertilizer

This plant has a moderate-to-fast growth habit that doesnt frequently need much encouragement to flourish.

Leaves Turning Yellow

Sometimes the leaves of apilea plantbegin to yellow.

Either too much water or too much sunlight is usually to blame.

Assess your watering routine and the soils moisture retention.

If soil moisture doesnt seem to be a problem, then your plant may need more light.

Root rotas a result of overwatering is most likely to blame.

Pilea microphylla [Data set].

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