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Abstract. The work was carried out within the framework of the social project “Touching Flowerbed”, where the school grows plants for six state educational institutions to assist with annual landscaping. In autumn 2024, hybrid Bacopa was chosen as the experimental plant. The project faced several challenges: the high cost of Bacopa seedlings in Sevastopol; the need for affordable, natural, and effective biostimulants for the propagation of valuable ornamental crops during autumn‑winter; and the issue of organic waste disposal from giant African snails ( Achatina fulica ) kept at home (coconut substrate with waste products). The present work includes the results of a two‑season double experiment on autumn‑winter rooting of Bacopa cuttings. Aim – to evaluate the effect of snail‑conditioned substrate and native snail mucus on the rooting and development of hybrid Bacopa cuttings under autumn‑winter conditions. Tasks: 1. Study the biology of Achatina fulica and Bacopa hybrida . 2. Conduct two consecutive rooting experiments. 3. Analyse and compare the results of the two experimental cycles. 4. Formulate recommendations for using snail waste products in plant propagation. Object of study – hybrid Bacopa ( Bacopa hybrida ). Subject of study – rhizogenesis of hybrid Bacopa cuttings. Methods: observation, experiment (first and second), comparative analysis, statistical data processing (rooting percentage). Hypothesis: The substrate from snail enclosures and native snail mucus positively affect the rhizogenesis of hybrid Bacopa during autumn‑winter cuttings. Results: Experiment No. 1 (2024–2025): rooting in water – 0%, in peat – 40%, in snail‑conditioned substrate – 60%. Experiment No. 2 (2025–2026): rooting with aloe vera juice – 40%, with Achatina mucus – 83%, with common street snail mucus – 60%. Conclusion: The hypothesis is confirmed. Both the substrate and native mucus of giant African snails stimulate autumn‑winter rooting of hybrid Bacopa . A method of direct mucus application was proposed and tested. An effective, eco‑friendly technique for off‑season Bacopa propagation was developed, turning snail waste into a valuable resource. The mechanism of action requires further investigation.