I start all of my seeds in rockwool cubes...of course i soak them first and thank you for clearing up if it was high acidy or ph thanks i couldnt remember wich it was but yea as long as u soak them in ph correct watter its actually the easiest way to germinate seeds other than just putting them in soil and waiting for one to pop above ground....alot of ppl germinate with rockwool cubes...ALOT