First time auto grower

I decided to run some autoflowers on the patio. First time growing autos. I made up soil 30%peat 30%mushroom compost 30% perlite 10% vermalite. Decided not to use training or any nutes on first run just to see what happens. Next run I plan on running nutrients. A few weeks into this grow my dog uprooted white widow plant, I replanted her with and put a reagular autoflower seed from Tao seeds. The Widow ended up surviving but was stunned and the Tao seed popped and it was female so I had two plants in same pot. I used lst on the tao .