This utility model patent covers a modular plant cultivation system that repurposes scrap tires into flat “fixed rings” and vertical “planting rings” bridged by planter inserts. The geometry reduces near-ground wind speed, harvests night-time condensation, and—with optional drip devices—keeps seed beds moist, creating a protected microclimate for root establishment. The system stabilizes moving sand, supports climbing or cash crops, and integrates naturally with digestate-based organic fertilizer from food-waste biogas. Designed for rapid, low-maintenance deployment, it delivers higher survival rates and longer service life than traditional sand barriers while advancing circular-economy goals. Available for licensing or assignment for PPP/SPV projects.