Your dream presents a rich tapestry of imagery and symbolism that can be interpreted in various ways. Here are some insights into the key elements of your dream:

1. Backyard and Nightfall: The backyard often symbolizes your personal life and the aspects of yourself that are private or hidden. The nighttime setting may indicate a time of introspection or uncertainty.
2. Full Moon: The full moon is often associated with illumination, intuition, and the unveiling of hidden truths. It can symbolize the culmination of emotions or events in your life.
3. The Old Man: This figure could represent wisdom, authority, or perhaps a part of yourself that holds traditional views or fears. His demand for the newborn might symbolize a conflict over control or power in your life.
4. Newborn in a Crystallized State: This imagery suggests potential and new beginnings that are not yet fully realized. The crystallization might represent something beautiful but fragile that needs nurturing to come to life.
5. Water Hose and Rhythmic Timing: Using water to nurture the newborn signifies the importance of care and attention to new ideas or projects in your life. The rhythmic timing may imply that there is a right way or timing for you to nurture these aspects.
6. Transformation: The transformation of the newborn from crystallization to flesh suggests a process of bringing an idea or part of yourself into reality. This could indicate personal growth or the realization of potential.
7. Conflict and Violence: The moment you impale the old man signifies an internal struggle. This could represent a rejection of outdated beliefs or authority that you feel is threatening your new beginnings or identity.
8. Blood Red Sky and Moon: The transformation of the sky and moon color could symbolize a dramatic shift in your emotional state or a warning of turmoil. It may also reflect feelings of anger or fear regarding the situation you're navigating.

Overall, this dream could be reflecting your journey of self-discovery, the nurturing of new ideas, and the internal conflicts that arise when trying to assert your identity against external pressures or expectations. It may be beneficial to reflect on what new beginnings you are currently experiencing and how you feel about authority or control in your life. Consider what changes you might need to make to fully embrace your potential and ensure that you nurture your ideas and ambitions.