Hydroponic -- Nana Glue Grow -- Square 1

This is the flush week! These buds are almost ready to harvest, I am no longer using nutrients for the last week of flower, just straight ph balanced water. They have thickened up enough that the branches are starting to fall over, so I want the plants to try and use all of it's stored nutrients. It smells great and it's looking like these are going to be some of my highest quality bud.