General Hydroponics in Soil

All right got a 3 part Grow/Micro/Bloom on the way and looking for a recommended use for soil. I haven't fed my ladies with nutes yet, there outside in 5 gallon pots very healthy, a little Nitrogen deficiency but its understandable. So what should I mix it, I was planning 1/2 strength. Any tips appreciated.

My first grow just finished up. I used the GH schedule for Drain To Waste and then used the KoolBloom products and the plants turned out much better than I thought they would.
I would say just stick with their schedule the first time around and then go from there.

I started at half strength for first week or two then went to full. Had no probs