Stawberry Banana Grape

I germinate 2 seeds and both have taproot when I put it into the Rockwool cube, Rockwool cubes I have soaked in 1ml root juice per liter water at a ph 5.5 use a paper towel to germinate taproot, 1 seed came out so waiting on the other one to show up might because the root was more showing to top then the other one when put into Rockwool sofar it's on a 12-12 from seed due to my AK's are in the flowering mode in grow tent. 😨😁