When is the best time to start a butterfly garden?

Timing is critical to the success of a butterfly garden. For a spring planting, begin in early spring after the temperature consistently drops below 50°F (10°C). This allows the plants to grow and develop good roots before the busier summer months. Fall planting is a good option for warmer planting zones. Fall-planted perennials have months to build solid root systems before the onset of winter. Summer planting in warm areas is often frowned upon.

Spring planting provides valuable benefits. In my experience, I have observed that gardens planted in late April often host monarch eggs by late June. As a bonus, cool soil temperatures promote deep root growth, which will help plants withstand the summer heat. It is best to plant a minimum of three milkweed plants, while also incorporating nectar sources, such as lantana. Water new plants daily for the first three weeks.

Fall begins to help warmer regions of the country. My Florida garden continues to thrive with a new planting of firebush in September. The soil is still warm enough to allow the roots to develop. The winter rains take care of most of the watering. We focus on perennial natives and avoid tropical annuals whenever possible. The first frost date varies, but we are heavily mulched before that frost date usually arrives. Most of the plants emerge well in the spring.

Always take note of soil temperature. Utilize a digital thermometer and take readings at a depth of six inches. Do not plant any seeds or put plants in the ground until the thermometer reads a consistent 50°F. Cold soil will suppress or inhibit growth. Additionally, plants will become more vulnerable to pests. In colder zones, use cloches to get a head start on the growing season. After the temperatures stabilize, remove the cloaked or mini-greenhouse coverings.

Misplaced timing creates several challenges. The onset of summer in hot areas can damage seedlings, whilst the arrival of fall in cooler areas may kill your perennials. Pay attention to the activity patterns of local butterflies. It is best to initiate your habitat six weeks in advance of their seasonal arrival - your garden becomes functional when the butterflies need it most.

Begin your project at the right time, research frost date maps. Amend the soil two weeks before planting. Plant on cloudy mornings. Water thoroughly. In a few short weeks, butterflies will begin to appear. If you time things properly, you will have healthy plants around the area for years.

Read the full article: How to Create Butterfly Garden in 7 Easy Steps