It is our pleasure to invite you to the 62nd conference of Czech Phycological Society. It will be held on 13 – 15th of September, 2021 in Třeboň, Institute of Microbiology, CAS, - Algatech Centre. The conference will be composed of 4 panels: Taxonomy, Ecology and Physiology, Applied Phycology, and Bioactive compounds. However, we are interested also in topics that do not fit into these groups so don’t hesitate to apply! Please, look through the web pages of Conference for registration and detailed information, at address: www.algospol2021.weebly.com. Please, feel free to share this invitation with others colleagues and students which could be interested to attend it.