The temperatures, humidity, and watering volume(if measured) in grow conditions are all averaged for the week. The pH is soil pH. Any watering done by me is well water which is 7.6 pH and 50° F. Any listed nutrients are ml/gallon of soil. Day 1 we had high temperatures of 88, clear skies, and lots of sunshine. I watered 2-2.5 gallons, from the water hose, per pot. Day 2 we had a high temperature of 90 with lots of sunshine. I gave them 2.5 gallons of water per pot. Day 3 we had lots of sunshine and a high temperature of 91°F. I watered twice today about 2 gallons from the water hose. Day 4 we had a high today of 86° and mostly sunny skies. I watered about 2.5 gallons per pot today. Day 5 we had mostly sunny skies with a high temperature of 88°F. I watered about 2.5 gallons from the water hose. I added 50ml of Ferrous Sulfate top dressed to each pot. I topped these pots of with soil that had premixed nutrients in it today. The mixture was roughly what I mixed in the original soil for week 1. Day 6 we had a high temperature of 88°F with mostly sunny skies. I watered 2-2.5 gallons once today. Day 7 we had high temperature of 89 with mostly sunny skies. I watered 2.5-3 gallons per pot. This week was a success. These girls nearly doubled in height. The 41.75" of height is an average. The tallest was 44". I did the lst a little different. I'm leaving the two main branches going up. I'm hoping the lower branches catch up. We've got about 4 weeks of veg remaining before flower begins. I added a little iron to these and they seem happy with it. The soil I added was premixed with fertilizer so no feeding yet. These are really trying to get big.