Your going to kill yourself worrying about PH like that. I use to start in rapid rotors and transfer to Ocean Forest.

I would let my water sit out for a day when the rotors needed to be watered, and would PH between 6.5-7 when I needed to water once in FF. I grew like this for about a year. Yes it's true if you show should test your soil if your plants are showing deficiencies. But with using both of those products you will have no issue starting your plants with plain water then moving to properly ph'ed water.

If your grow shop is far from you like mine is, then I would build 3 types of soil. Seedling/newly rooted clone soil and a veg and flowering soil. Look up subcools soil. I just find it unnecessary to spend 20 dollars a bag for soil when Miracle Grow (Or any other brand) with perlite, guano, lime... I fucking hate Fox Farm (Soil).

Sorry to rant man, but I hate the fact that many new growers like myself and many others really are lead to believe that Fox Farm Soil is the holy grail of dirt. People have had just as many spider mites with F.F, then with MG, and with the amount of nutrients we put in our soil it receives more then enough. If you look at my grow you can see that I use MG and haven't had any issues with spider mites, (Knock on wood) which in turns allows me to upgrade my equipment. But this is just me.

Anyway, best regards.
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