Oh RedX that’s a wee blast from the past. I used it in three batches of a festbier 2kg + lager malt 3.5kg and some acidulated malt for a 23litre batch. Went down rather well and had a ruby tint that I liked. The 2nd batch was the best and I couldn’t quite work out why but it was one of the earliest all grain beers I did so I suspect I wasn’t very consistent in process.