This growlog chronicles the journey of a D4 Mandarin Cookies R1 V2, a strain from Ethos Genetics. The plant began germination on August 8th, 2020, and transitioned into the vegetative stage on August 22nd, 2020. It has been actively growing in an indoor Deep Water Culture (CDWC) hydroponic system within an environment featuring 18 hours of light from a 4000-watt LED setup. This log provides a snapshot of the plant's development in its early stages, showcasing its progression under consistent environmental conditions.