Iris Bulbs for Fall Planting - 4 Bulbs

Preventing cold by burying soil is a common method used during winter months. When the temperature drops to -15°C, a layer of soil about 20cm thick is typically applied for protection, while a thicker layer of 25cm is recommended when the temperature reaches -17°C. This technique, known as full ground burial, involves covering the soil without the need for digging trenches. The thickness of the soil covering depends on the local minimum temperature and the cold tolerance of the plant variety, with thicker covering required for lower temperatures. Some cold-resistant varieties, like Kyoho and white banana, may require slightly less covering. Plant Type: Iris bulbs. Iris bulbs are generally low-maintenance, but it is advisable to plant multiple bulbs for optimal growth. It is recommended to plant Desert Rose plants 6-8 feet apart for proper spacing. These plants are highly resilient. They prefer moderate growth conditions and plenty of sunlight.

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