I've created a comprehensive gravity garden puzzle game with all the requested features:

**Core Features:**
- 🌱 **6 Unique Plant Types** - Each with special abilities (fast growing vines, energy-generating flowers, water-producing trees, zero-G crystals, self-spawning fungi, rainbow orchids)
- 🌍 **Gravity Manipulation** - 5 directional controls (up, down, left, right, zero-G)
- 🔄 **Seasonal Cycles** - 4 seasons affecting plant growth rates
- 💧 **Resource Management** - Balance water and energy to sustain your garden
- 🧬 **Plant Hybridization** - Plants placed near each other create hybrids with bonuses
- ⭐ **Progressive Unlocks** - Earn score to unlock advanced plant types
- ⚡ **Environmental Challenges** - 5 random events (droughts, gravity storms, eclipses, blights, radiation)
- 🌌 **Zero-Gravity Zones** - Purple circular areas where crystal plants thrive
- 🌿 **Ecosystem Health** - Dynamic system based on plant diversity and resources

**Gameplay Mechanics:**
- Plants grow in segments following gravity direction
- Each plant type has unique visual effects (flowers have petals, trees have branches, crystals rotate)
- Fungus plants spawn offspring when mature
- Resources slowly deplete and regenerate from plants
- Seasonal multipliers affect all growth rates

**Visual Design:**
- Natural greens (#228B22) for plants
- Space blacks (#000000) for background
- Gravity field visualizations with blue gradients
- Particle effects for planting and hybridization
- Animated starfield background

**Sound Effects:**
- Plant placement, growth sounds, gravity shifts, hybridization notifications
- Ambient space garden music with random notes

**Mobile Support:**
- Touch controls for planting
- Responsive UI panels
- Optimized button sizes for mobile

The game file is saved at `/public/gravity-garden-puzzle.html`