I have a serious calcium deficiency in two of my girls in soil and need something to solve the problem. Thing is the pH is low in my water at 5.5 and the soil ranges from 5.6-6.2. I need a pH adjuster i am assuming. Then will the calcium deficiency cure itself. Using Big bloom and ocean forest soil. http://forum.grasscity.com/sick-plants-problems/559782-major-problems-might-need-some-help.html theres a link to the thread and pictures. Thanks any help appreciated.