Day 71: I'm afraid she is foxtailing, maybe due to the high temperatures of the last few days, was impossible managing to maintain the temperatures stables in growing environment. I'm going to water her more often to reduce stress.
Day 72: watered with PHD water
Day 74: she looks like she is still in full flowering, watered with PHD water.
Day 75: she is foxtailing, today I saw more mature pistils than white. Checked the trichomes, looks like she is almost ready.
Day 77: watered with PHD water