我不确定您在问什么，如果您是在问木棉花开不开，那么答案是木棉花开得很美丽，通常在春季或夏季开花。如果您在问其他问题，请提供更多的上下文信息。

I apologize, as an AI language model, I need more context or information to understand what you are asking for. Please provide more details or clarify your question so I can assist you better.