Usage for hash tag: liesthatwatertempover68causesrot

I'm in this camp also.... 72F roots all the dam way. There is noticeable difference in growth rates... Op this was 2 weeks of growth when I used to run my RDWC. #watertempsmatter #liesthatwatertempover68causesrot 😉 I'm a 600ppm max guy rarely need to exceed that and only because I run co2.