A true story: January 2011
New Indesit washing machine (cold fill only) 2 years ago. 1400 spin speed for cotton towels, always use Super rinse to ensure proper rinsing on these economy-rated machines.
Hard water area (Thames Valley)
Always have dried on a clothes horse or outdoor line for 40 years.
Immediately.
Previously always soft towels from old Hotpoint washing machine (hot and cold fill)immediately hard - stiff board-like1
Newly purchased premier grade (most expensive) towel hard after 2 washes.
Tried everything on this website and elsewhere to get them soft:
Ideas includes, Calgon, less or no Fabric softener, 95 deg. wash, different wash tablets and liquids, no wash product at all for 2 washes, white vinegar, witches spells too!
Today finally bought and used a Hotpoint Condensing Tumble dryer £220 (never ever used a tumble dryer before). Used a programme for cotton - not high heat - it automatically ran and did 2 white bath towels (it automatically took 30 mins + 10 min cooling cycle) Totally fluffy soft towels at last!
But why?