Biochar from Chlorella sp. algae as a plant growth activator

The research data published in the repository are part of a scientific article that was published “Biochar from Chlorella sp. algae as a plant growth activator”, 2025, 15:20700, https://doi.org/10.1038/s41598-025-07851-4 The article presents the research carried out under the MINIATURA 8 scientific project “Assesment of the impact of biochar algal preparations on the properties and functional biodiversity of microorganisms in the soil environment”. This research was funded in whole or in part by [National Science Centre, Poland ] [2024/08/X/ST8/00586]. For the purpose of Open Access, the author has applied a CC-BY public copyright licence to any Author Accepted Manuscript (AAM) version arising from this submission.