strain on these are a medibud we got seeds for from UK and some local stuff that was in the area :jointsmile: these next pics are the clones that are 10 days old and just went into the 4 inch rockwool 2 days ago. They sit on a bed of Hydrotron in tray which sits on seedling mat and cycles on 15 mins every hour and temps stay about 75 at the bottom of the block level. the 4 on the left are the Medibud.