ph rising in rock wool can anyone help !!!!!!!!

Jamie cole · Oct 17, 2018

I'm about 5 days from seed in a 6x6 rock wool cube and my run off ph is rising can anyone help me please?

onegreenthumb · Oct 17, 2018

yep ph down

Jamie cole · Oct 19, 2018

yeah no worries mate thanks i spent whole day flushing till ph was right