Ideal Temperature for Orange coneflower

Images of Orange coneflower

Orange coneflower(Rudbeckia fulgida)

Signs of Cold Temperatures in Orange coneflower

Symptoms

Orange coneflower tolerates cold well and flourishes when temperatures exceed 60℉. In winter, it needs to stay above 50℉. If temperatures drop below 40℉, while winter changes might not be obvious, spring may see reduced or absent sprouting.

Solutions

In spring, remove any sections that have not sprouted.

Signs of High Temperatures in Orange coneflower

Symptoms

During summer, Orange coneflower should be maintained below 75℉. When temperatures surpass 90℉, the plant's leaves might lighten, curl, become prone to sunburn, and in severe instances, the whole plant could wilt and dry out.

Solutions

Remove any sun-damaged and desiccated portions. Relocate the plant to a spot offering shade from the midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.

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