This may be a daft question, but thought i'd double check. I'm now running an unplanted hillstream tank (https://www.ukaps.org/forum/threads/its-educational.58374/#post-603273) and would like to grow more algae. Despite quite strong lighting, algae growth is limited. The tank is lightly stocked.
Would adding say a "low tech" dose of complete ferts help the algae along, or are there unintended consequences lurking?
Would adding say a "low tech" dose of complete ferts help the algae along, or are there unintended consequences lurking?