This Northern Lights Automatic grow journey began with germination on April 3rd, 2021, and progressed through seedling and vegetative stages in Fox Farm Happy Frog soil under an indoor setup. The plant transitioned to flowering on May 8th and was harvested for drying on July 3rd, entering the curing phase by July 17th. Throughout its life, the grower meticulously logged environmental data, including pH and runoff measurements, and adjusted nutrient feeding schedules to maintain optimal conditions. This detailed log provides valuable insights into the care and progression of this autoflowering strain.
Grow
Stages
Environment
Medium
Type
Notes
Fox Farm Happy Frog
Charts
PH
Tree Logs
14 readings
Latest
6.4
Average
6.22
Min
5.8
Max
7.01
Action Frequency
Repeated reminder action types across the grow
16 actions
Comments
Timeline
64.0/55
64.4/55
65.6/56
65.6/57
1 liter filtered tap water 2 liters distilled water 7.4 pH
Distilled water
Only poured 2000 ml before runoff started 6.5 pH 654 ppm 957 uS EC
Tap water 6.6 pH 244 ppm 371 uS EC
7.4 pH Added 10 drops of pH Down 6.4 pH Dumped out 1000 ml, more filtered water 6.5 pH Dumped most of the 3 liters, refilled with filtered water 6.9 pH
6.9 pH EC 206 uS 134 ppm 0.7 scale
Ppm 0.7 scale
EC uS scale
7.2 pH 633 ppm 0.7 scale 950 uS EC
Filtered tap water 7.0 pH
EC micro S
PPM scale 0.7
6.9 pH going in
1.5 L distilled water 1.5 L filtered tap water 7.5 pH
6.4 pH, added 0.5 ml pH Up 10.0 pH, added 0.25 ml pH Down 6.6 pH, added 5 drops of pH Up 6.9 pH
0.5 = 1872 ppm
0.7 = 2743 ppm
mS = 3.7
uS = 3690
6.6 pH Plus 750 ml water
Cal-Mag 3.5 ml added to 2.25 l water 7.9 pH, added 1 ml of pH Down, 5.7 pH .5 ml of pH Up. 6.0 pH, .5 ml of pH Up, 6.5 pH
Runoff water 5.8 pH
Distilled water at 5.4 pH