I've looked at reverse osmosis machines but I'm not very handy so wouldn't trust myself plumbing it in
The other option is distilled water online , which I think will be the best option
It's coming in at £15 for 5 litres which would last a couple of weeks
Not even considered heating the water but something I will look more into
If I'm installing fans for circulation then a grow room fan is much to powerful ,it would be like a constant hurricane
Pc fans are the way to go I think but would need to look more into them .
