Wonder what it is?............Hypo, an alkaline booster ( sodium metasilicate, ammonia?) a preservative, maybe some weedkiller,Dilutes 1-1 how much does it cost? And what about the weeds?
Wow £15 for 25litres never seen it that cheap.Place near me want £9 for 5 litres.Ouch!Guess I'm changing supplier. ( subject to delivery cost ).
I just go an pick it up from local supplier in Liverpool.Not 100% sure but i think it's £17 for 25L drums I think they get it from a place in bury - not sure if this is walker bro or not