Best Time to Plant: Early spring to early summer

and tolerant of drought once established

Moisture: Keep the soil consistently moist

In warm-winter regions

10 Horsetail Plant Cuttings to Grow summer plant Best Time to Plant: EarlyHorsetail Equisetum hyemale also called rough horsetail or scouring rushis a non flowering evergreen perennial. It has vertical green stems with horizontal bands similar to bamboo, but they're skinnier and taller like ornamental grass. Horsetail is usually planted in early spring, though it will survive planting at almost any time. This is an extremely fast growing plant that achieves full height within a matter of weeks. Horsetail is toxic to grazing