I did not like HP5+ in Emofin as I like Tri-X in it. I use it (Tri-x) at 800 asa and develop it during 6,5 minutes at 20°C. The tetenal data sheets are very good starting points. Are you using emofin from powder or a liquid concentrate ? I use the powder. The advantage of powder is that it is 100% fresh when you mix it and you know it for sure.(posted 8565 days ago)