Young clones advice please.

Im running late on everything but still would like to pull something off this summer.
I wont be able to take my cutting until first weekend in July. Given it will take me 10-14 days to have roots, Im going to plant them directly outside in the ground with the natural soil tilled with Promix HP and Dagda time release fertilizer mixed together. This only leave me with 2-2.5 weeks before they will go into flower.
Trying to see if this will work for me and get something worth while out of them?

Might get a little over an 1/8 unless you can provide any extra light.

Make a diy aero cloner or a dwc cloner you can have roots in less than 7 days and give them at least 1 week of grow before transplanting them