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
@JunglistJ, thanks, It seems to be under control now. At the beginning I though it had to dry as the rocwool cube was always dry and soil around it wet. So I keep watering it and it got even worse.... It looks like it is a week behind the other ones in terms of size.