she is getting big now. topped her when she was young and ended up with four main areas of growth. awesome root structure. ph floats between 5.7 to 5.85. ppm for the induction of flower at 980. used spring water for the res also. has been drinking 3/4 gallon a day. using a 400watt hps hortilux and two 105 watt cfls all on 12/12.