- Day 64 Redid the reservoir today, I upped the nutrients as she is starting to show signs she is very hungry and quite some leaves had yellowed completely in the bottom half of the plant. Day 65 Seemed like she drunk a lot less today, didn't have to add any water. Just had to pH the water from 6.6 back down to 6.1 Day 66 Today she drank a lot more than she did yesterday somehow. Had to top up again with 1.5 liters of 6.7 pH water...pH was down to 5.5 again, brought it back up to 6.1 now. A lot of the lower fan leaves are still yellowing quite a bit. seems like she might need a stronger dose of N still. Day 67 pH has been dropping a bit less since I've been topping up the bucket with more water, seems to confirm my suspicion that the pH can drop so much just because it is a small reservoir, which she drinks a lot from in one day. It went to 5.7 from 6.1. Topped her up again with 6.5 pH, which brought it back up to 6.1. The buds are really fattening up, looks beautiful. Day 68 Not much too report, she still keeps drinking a lot every day, pH drops from 6.1 to 5.6 over 24 hours and I top up the water with about 1.4 liters with a higher pH to bring the pH back to ~6.1. Day 69 Same as yesterday. pH dropped only to 5.8 now, I guess nutrients are being used up by the plant towards the end of the week, so pH stays more stable as the nutrient concentration lowers. Topped up with 1 liter of water 6.6 pH, back to 6.1 pH.