DP's DP (Dutch passions Durban Poison)

So picking up on the last weeks problems, I couldn't find the fault. I decided to check ph using my aquarium test kit, the results were way out. It being a marine ph test kit, I wasn't happy with just that result, so I decided to get a new ph pen. Got the Bluelab ph pen and it was a massive difference. All this time my ph has been way out, amazed that the plants grew as well as they did. corrected the difference immediately. Plants seem to be doing much better overall now. Smell has started coming through now. Still quite light, but stronger than in veg. Being in flower, it is harder to change out the res, so I have been topping up nutrients based on the differences in readings. takes me back up to the original readings I started with, or almost right there.