May 12, 7:58 PM - Day 115 (Week 17)
issue
Plant looks improved after last diagnosis.
Back
Blue Dream
flower
Day 122 (Week 18)
Started Jan 18, 2026
MediumCoco + perlite
Grow spaceFlower Tent
Temp / RH77.5 F / 51%
Water2200 ml
Feed7 days ago
pH / ECpH 6 / 980 ppm / runoff pH 6.1 / runoff 920 ppm
HarvestNot harvested
Sharingpublic
WaterLikely due for waterLast watering 10 days ago.
FeedCheck feed soonLast feed 7 days ago.
PhotoLooks currentLast photo 9 days ago.
EnvironmentLikely due for environment readingLast environment reading 6 days ago.
May 11, 6:00 PM - Day 114 (Week 17)
training
Current plan: keep bloom EC steady, remove only damaged spotted leaves, and watch new growth for recovery before increasing PK.
May 11, 6:00 PM - Day 114 (Week 17)
feeding
Current: held bloom feed steady; no PK increase until new growth confirms recovery.
BrandCanna
pH6
EC/PPM980 ppm
Runoff pH6.1
Runoff EC/PPM920 ppm
Water2200 ml
NutrientsA, B, CalMag, Bloom
DoseStage-adjusted coco feed.
May 9, 7:00 PM - Day 112 (Week 16)
Diagnosis
Likely calcium uptake stress
Rust spotting plus feed/runoff context suggests calcium uptake stress before a true shortage.
Open diagnosis
May 9, 6:00 PM - Day 112 (Week 16)
note
Stretch slowed and tops are stacking evenly after trellis cleanup.
May 9, 4:00 PM - Day 112 (Week 16)
Photo
Blue Dream canopy
May 8, 6:00 PM - Day 111 (Week 16)
watering
Watered to light runoff.
Water2200 ml
pH6.1
Runoff pH6.2
Runoff EC/PPM920 ppm
NotesLight runoff, no further correction.
May 7, 6:00 PM - Day 110 (Week 16)
feeding
Bloom feed held steady after spotting.
BrandCanna
pH6
EC/PPM980 ppm
Runoff pH6.2
Runoff EC/PPM920 ppm
Water2200 ml
NutrientsA, B, CalMag
DoseHeld bloom feed at prior strength.
May 6, 4:00 PM - Day 109 (Week 16)
Photo
Flower stacking after defoliation
May 4, 4:00 PM - Day 107 (Week 16)
Photo
Leaf spot close-up
May 3, 6:00 PM - Day 106 (Week 16)
watering
Watered to runoff; watching leaf spots.
Water2200 ml
pH6.1
Runoff pH6.2
Runoff EC/PPM920 ppm
NotespH/runoff tracked for demo lifecycle.
Apr 19, 6:00 PM - Day 92 (Week 14)
feeding
Peak bloom feed before leaf spotting appeared.
BrandCanna
pH6
EC/PPM1120 ppm
Runoff pH6.1
Runoff EC/PPM1060 ppm
Water2200 ml
NutrientsA, B, CalMag, Bloom
DoseStage-adjusted coco feed.