Yahti Soaked Seed in RO water for a day. Already saw tap root exposed....Nice!
Used my dibber planted 0.5" deep | Domed | Lights off | Heater set to 79°F | Humidifier 70%.
Popped 3 days later.
DLI 19
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Used method
Glass Of Water
Germination Method
1
Week 1. Vegetation
2mo ago
1/3
20 hrs
Light Schedule
28 °C
Day Air Temp
75 %
Air Humidity
18.93 l
Pot Size
Yahti Bottom fed until saturated Day 3 | DLI 18
Day 4 node 2 | DLI 21
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2
Week 2. Vegetation
2mo ago
18 hrs
Light Schedule
28 °C
Day Air Temp
72 %
Air Humidity
18.93 l
Pot Size
1.21 l
Watering Volume
Yahti Day 7: Bottom fed until saturated | Switched to 18:6 | DLI 24
Day 8 - 3rd node
Day 10-Transplant to 5 gallon pot | Watered in with 1L | DLI 26
Day 12- 4th node | DLI 31
Day 13- First time lifting her skirt | DLI 31
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Used techniques
Defoliation
Technique
Transplantation
Technique
3
Week 3. Vegetation
2mo ago
18 hrs
Light Schedule
28 °C
Day Air Temp
450 PPM
TDS
75 %
Air Humidity
18.93 l
Pot Size
1.89 l
Watering Volume
Yahti Pushed up to a DLI of 31 by day 13. Started to see some tacoing so dialed it back to 26. Hadn't fertilized yet so the EC is low.
Plus, I really hate dealing with a humidifier and she's almost able to self sustain humidity. So went with less light instead of more humidity.
Day 14- 2L | Left: 279ppm| Right 461ppm | DLI 26
Video day 16 | DLI 27
D18- Topped | DLI 29
D19-Removed humidifier
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Used techniques
Topping
Technique
Defoliation
Technique
4
Week 4. Vegetation
2mo ago
18 hrs
Light Schedule
28 °C
Day Air Temp
600 PPM
TDS
72 %
Air Humidity
18.93 l
Pot Size
5.68 l
Watering Volume
Yahti D21 - 2L water | DLI 28
D24- LST and removed some lower stuff | DLI 29
D26 - 1 gallon | Left 409ppm | Right 600ppm | DLI 31
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Used techniques
Defoliation
Technique
5
Week 5. Vegetation
2mo ago
1/3
18 hrs
Light Schedule
28 °C
Day Air Temp
75 %
Air Humidity
18.93 l
Pot Size
4.54 l
Watering Volume
Yahti Seems like a hardy varietal no issues to deal with yet.
Since its a tester running half strength nutes on the left. Full strength on the right. After two feedings (total) so far I haven't seen any differentiation yet. Nice!
Ramped up to a DLI of 30 by Day 21 and now just letting her grow into it.
Pruned all the fans growing towards the center after first photo...Day 30
Super healthy and really strong/thick stem growth.
D32 - 4.5L water
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Used techniques
LST
Technique
Defoliation
Technique
6
Week 6. Vegetation
2mo ago
1/5
18 hrs
Light Schedule
28 °C
Day Air Temp
800 PPM
TDS
72 %
Air Humidity
18.93 l
Pot Size
Yahti D35- Did a full manicure, topped, LST, and skirted the plant and pruned any large fans blocking sites. | DLI 32
D37 - Canopy is looking nice and even, filling out the tent well. | DLI 36
D39 Flip to flower 12:12 | 4.5L | 800ppm | DLI 24
D40-Cranked light up to 100% let her grow into it | DLI 35
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Used techniques
LST
Technique
Topping
Technique
Skirt
Technique
12-12
Technique
7
Week 7. Flowering
2mo ago
1/3
12 hrs
Light Schedule
28 °C
Day Air Temp
68 %
Air Humidity
18.93 l
Pot Size
7.57 l
Watering Volume
Yahti D42- Did a heavy prune and lollipop | DLI 36
D45- 7.5L water | moved to 2x4 | DLI 36
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Used techniques
Defoliation
Technique
LST
Technique
8
Week 8. Flowering
2mo ago
1/5
12 hrs
Light Schedule
30 °C
Day Air Temp
760 PPM
TDS
68 %
Air Humidity
18.93 l
Pot Size
5.68 l
Watering Volume
Yahti D46 - Stretching fast, had light at 100% and a DLI at 36 (830), today was at 44 (1020 PARR).
D47- Nothing
D48- Decided to move the light higher and get back to a of DLI 36 (14" -- 18").
Gave a hard lollipop, stripping everything lower than the top two nodes.
D49- Becoming clear the Left plant (50% nutes) is just starting to show distress. Intervenial yellowing, red stems, tacoing, light burn, all very minor.
Right plant looks fantastic, it is taller/more light and zero issues. Bud sites forming (11 days after flip) and see pistils
D50-Nothing | DLI 39
D51- Bone dry gave 6L of 760ppm water for each plant. Pistils are already showing pink...Nice!
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Used techniques
Defoliation
Technique
9
Week 9. Flowering
1mo ago
1/7
12 hrs
Light Schedule
28 °C
Day Air Temp
65 %
Air Humidity
18.93 l
Pot Size
5.68 l
Watering Volume
Yahti D56 - Plants were looking good | 6L of Water DLI | 43
But while watering saw that the left plant was a herm.... Saw a couple pollen sacks and plucked them but overall decided not worth it and culled it.
Shame... Flipped on day 38 would push out to 49 next time
Did some LST and supercropping on the survivor to fill up the tent.
D57 - Did an autopsy on the herm'd out plant.. Taking a look at the main root ball she was root bound.
When i did the transplant, right afterwards... I remembered I should've roughed up the roots (out of the cup form). The video shows what I mean.
The roots were growing well but were all twisted and crossweaved.
Found a handful of pollen sacks today on the survivor, the outlook is ominous, this one likely has the same root issue going on. Will check over the next few days but not holding out much hope, once the herm trait is activated, there's no reversing it...
Yahti Throughout Week 9 I did daily checks for pollen sacs. Maintained for a couple days removing them I I saw them, but eventually I saw one had opened.
At this point I was just going to let it ride, watered one time 7L to flush the media for the next grow.
On day 63 I finally saw a real pollen cluster and called this grow a wrap.
After I found out these plants were herm'ing I didn't give any more nutrients. Got some good textbook photos of Phosphorous and Nitrogen deficiencies and posted those as well.
Overall its a shame, these plants had great vigor, and an kushy/rose/woody/mint aroma. When I circle back to this again i will definitely run a full 8 weeks of veg instead of 6.
Gonna pump the brakes on the tester seeds for a while and do a Barney run next.