New soil and Nutes need a opinions

I switched from natures care with water conserve too harvest natural organic potting mix and I picked up a bottle of root farm fruit and flower supplement and I have maxi bloom on the way any advice with this soil and nutes would be greatly appreciated ty in advance

Roots don’t look good after pulling them out of the natures care water conserve and washing them off gently how do I fix this or will the new soil that doesn’t have water conserve help beings it will dry out faster. I need all the help I can get I’m growing 3 blue cheese autos from buy Dutch seeds

I know this is super old, but that looks like root rot. Those roots should be nice and white, if they have a brown color its not good. Im using the Natures Care right now and i think that with the water conserve you have to be really careful about over watering. Im using fabric pots which help considerable with that. Cheers

Its about 2 months and if someone, like me, is looking for information it just might help. Dont be a twat