By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
I cut the Grodan stone wool and placed it in containers with tap water that was adjusted with my custom CalMag and a little B52 from AN, and the pH value was set to about 5.5. I let the cubes buffer for about 30 hours this way.
After that i put the seeds in, close the hole a bit and thats it.
Genji87
