Origin and Natural Habitat
Agave potatorum ‘Cubic’ is a monstrose nursery grown selection that does not occur in nature. The original species is native to Mexico.
Plant Characteristics
This Agave potatorum ‘Cubic’ has attractive ‘marginata’ variegation on the edges of its leaves, that blend into the monstrose growth and make it a dream plant for any true Agave collector.
Care Guide
Light
Agave ‘Cubic’ can handle quite a bit of light and will maintain its monstrose growth if kept under 40-60% shade cloth. It can be adjusted to full sun.
Soil
Agave requires a very well-draining soil mixture with plenty of gritty components. A medium with akadama and pumice is preferred.
Water
In cultivation, Agave potatorum can be watered well during the warmer months. However, keep this plant dry in winter when it is dormant.
Pot size
Agave ‘Cubic’ does become quite a large plant and will require appropriate pots. The plants for sale fit comfortably in a 12.5cm pot, but may be upgraded to even larger pot sizes as desired.
Temperature
This species’ ideal temperature ranges between 20 – 30°C. It can tolerate 5 – 40°C and is very sensitive to frost.
Humidity
‘Cubic’ is sensitive to humidity. Make sure that your growing space has plenty of airflow.
Fertilizing
Use a half-strength diluted general liquid fertilizer only during the growing season. Do not fertilize during winter. Alternatively, a small amount of slow-release fertilizer will be sufficient.
Growing season
Agave potatorum is in active growth during spring and summer.
Propagation
Agave ‘Cubic’ can only be propagated from offsets.
Offset propagation: Using a sharp, clean knife, cut an offset about 30% of the size of the mature plant from the main stem. Let this dry for 5 days, then plant it. The best time to propagate is early spring.