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Fertilizer numbers ml/l are not correct, to much of a hassle to keep it documented, EC/PH are always correct.
Soaked the Rockwool in PH 5.5 tap water for 4 hours before placing the seeds.
Seeds took quite a while to germinate, probably due to low temperatures.
Mixed 150ml water with 1 drop of clonex gel, watered the rockwool with it.
Added KMPS once a day to the Reservoir to reach ~450 mV ORP.
Added Yara Kristalon Blue and Calcinit 1:1, no ml values, used the fertilizer to reach stated EC values.
PH correction with Phosphoric Acid.
Some roots are showing but hard to see on pictures due to my bad endoscopic camera.
Noticed that the plant is spinning, kinda funny :)
PPFD 300, DLI 19
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241007 21.7 63.6
20241008 24.1 63.0
20241009 24.1 63.1
20241010 24.0 60.6
20241011 24.1 58.5
20241012 23.5 58.3
20241013 23.7 58.0
DATE - PH
20241007 5.50
20241008 5.67
20241009 5.52
20241010 5.40
20241011 5.53
20241012 5.86
20241013 5.81
DATE - ORP (mV)
20241007 263
20241008 192
20241009 289
20241010 230
20241011 194
20241012 131
20241013 202
DATE - EC(us/cm)
20241007 664
20241008 687
20241009 714
20241010 734
20241011 837
20241012 981
20241013 992
DATE - CF
20241007 6.64
20241008 6.87
20241009 7.14
20241010 7.34
20241011 8.37
20241012 9.81
20241013 9.92
DATE - °C (Reservoir)
20241007 20.5
20241008 21.8
20241009 22.4
20241010 22.5
20241011 22.0
20241012 21.7
20241013 21.6
Pictures are taken at the end of the week.
Did not add KMPS for 2 days in the end, will begin again next week.
Added Universol Yellow (High P) and Calcinit 1:1 to increase EC and root growth, no ml values, used the fertilizer to reach stated EC values.
Roots are now clearly visible, turned of the sprayers for photos.
Changed light hanging height to 50cm and intensity to 50% midweek.
Turned off the exhaust at night to increase RH and Temp, at this stage this is great, later not so much.
The Plant keeps rotating and this kinda worries me.
Topping is planned for next week and in addition scroging, if the plant keeps spinning this could become a real problem.
Otherwise the plant is thriving with good root growths and leafs, happy about that.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241014 23.6 60.1
20241015 23.9 54.9
20241016 23.8 59.6
20241017 23.9 61.1
20241018 23.1 64.3
20241019 24.0 64.0
20241020 23.6 61.5
DATE - PH
20241014 5.68
20241015 5.50
20241016 5.57
20241017 5.80
20241018 5.82
20241019 5.84
20241020 5.84
DATE - ORP (mV)
20241014 170
20241015 146
20241016 123
20241017 108
20241018 45
20241019 38
20241020 34
DATE - EC(us/cm)
20241014 1016
20241015 1043
20241016 1064
20241017 1136
20241018 1136
20241019 1136
20241020 1144
DATE - CF
20241014 10.16
20241015 10.43
20241016 10.64
20241017 11.36
20241018 11.36
20241019 11.36
20241020 11.44
DATE - °C (Reservoir)
20241014 21.9
20241015 22.0
20241016 21.9
20241017 21.9
20241018 21.6
20241019 21.3
20241020 21.5
Added Universol Yellow (High P) and Calcinit 1:1 to increase EC and root growth, no ml values, used the fertilizer to reach stated EC values.
In addition to KMPS I added POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN) in a very small dosage to the tank, this helps to keep the ORP stable high, did that on the last day of week 3 so results will be visible next week but it already did and the last hours of week 3.
Plant is growing vigirously but still spinning, did top her and LST + defoliation, lets see if she continues to spin, will wait a little longer to tie more down.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241021 23.9 63.8
20241022 23.9 61.1
20241023 23.3 61.4
20241024 23.0 61.0
20241025 23.4 61.3
20241026 23.8 61.6
20241027 24.5 63.8
DATE - PH
20241021 5.88
20241022 6.01
20241023 6.00
20241024 5.97
20241025 5.97
20241026 5.90
20241027 5.89
DATE - ORP (mV)
20241021 87
20241022 196
20241023 147
20241024 44
20241025 41
20241026 42
20241027 68
DATE - EC(us/cm)
20241021 1199
20241022 1469
20241023 1486
20241024 1487
20241025 1507
20241026 1548
20241027 1572
DATE - CF
20241021 11.99
20241022 14.69
20241023 14.86
20241024 14.87
20241025 15.07
20241026 15.48
20241027 15.72
DATE - °C (Reservoir)
20241021 21.4
20241022 21.4
20241023 21.2
20241024 20.9
20241025 21.3
20241026 22.0
20241027 22.5
Noticed some deficiency at the top of the plant early in the week, probably Iron due to that I did a full reservoir change and switched to bloom nutrient (Yara Kristalon Orange).
My best guess is that due to the "high" ORP I got trouble with the metal micro nutrients.
The lower fan leafs are getting worse but top is doing good so I don't worry about it, maybe the plant is just transporting some nutrients out of these leafs to others higher up.
I raised the EC to ~2000, lowered ORP to ~100 and didn't see any tip burn yet, will observe the plant and might increase it even more, haven't grown this strain yet.
Otherwise the plant is doing really good, reacts good to training and keeps growing, stretch definitely started mid week and flowering is starting so I will count it as flower mid week but will mark is as flower on GD starting next week.
The plant started to smell a little, nothing strong yet tho.
Roots are looking good, maybe a little stained due to Universol Yellow which has a strong yellow color.
Did more LST and defoliation, with the stretch I might reach the frame for Scrog next week?
Also added predator mite pouches as precaution, better safe than sorry.
Overall happy
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241028 24.4 59.9
20241029 24.1 62.7
20241030 24.3 62.4
20241031 24.0 58.5
20241101 22.9 60.6
20241102 23.2 60.3
20241103 23.4 58.4
DATE - PH
20241028 5.84
20241029 5.94
20241030 5.96
20241031 5.98
20241101 6.17
20241102 6.07
20241103 6.01
DATE - ORP (mV)
20241028 197
20241029 175
20241030 165
20241031 159
20241101 185
20241102 114
20241103 93
DATE - EC(us/cm)
20241028 1576
20241029 1536
20241030 1561
20241031 1583
20241101 1685
20241102 1914
20241103 1962
DATE - CF
20241028 15.76
20241029 15.36
20241030 15.61
20241031 15.83
20241101 16.85
20241102 19.14
20241103 19.62
DATE - °C (Reservoir)
20241028 22.3
20241029 21.9
20241030 22.5
20241031 22.5
20241101 21.3
20241102 21.1
20241103 22.1
Noticed some slight Nitrogen deficiency so I removed 20l of the tank and added 20l with Yara Kristalon Blue 19-6-20 + Calcinit A+B and it seemed to do the trick.
Went low on ORP this week.
Saw slight tip burn so I'll lower EC next week seems that ~2000 is the sweet spot.
Did some defoliation as usual whenever needed, never noticed any stunting in any timelapse, also did a little lolipoping.
This one is going to be a big one for sure, really happy.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241104 24.1 56.3
20241105 24.7 56.2
20241106 24.2 57.5
20241107 24.0 59.0
20241108 23.5 59.7
20241109 23.1 62.2
20241110 22.6 63.7
DATE - PH
20241104 6.03
20241105 6.03
20241106 6.07
20241107 6.08
20241108 6.08
20241109 6.08
20241110 6.07
DATE - ORP (mV)
20241104 86
20241105 90
20241106 98
20241107 82
20241108 76
20241109 72
20241110 69
DATE - EC(us/cm)
20241104 1981
20241105 2006
20241106 2118
20241107 2131
20241108 2142
20241109 2139
20241110 2137
DATE - CF
20241104 19.81
20241105 20.06
20241106 21.18
20241107 21.31
20241108 21.42
20241109 21.39
20241110 21.37
DATE - °C (Reservoir)
20241104 22.4
20241105 22.4
20241106 22.0
20241107 22.1
20241108 22.0
20241109 21.7
20241110 21.3
Did not add any nutrients to the reservoir, only topped up the reservoir with water and adjusted PH/ORP, PH- adds P and ORP adjustment adds K.
Turned on the Mars Hydro VG80 mid week.
Internodal spacing is kinda big with some branches but overall OK, stretch seemed to have slowed down.
Nothing else to report.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241111 23.1 61.5
20241112 22.6 60.9
20241113 22.7 62.6
20241114 24.0 64.3
20241115 23.5 61.6
20241116 23.4 61.3
20241117 22.9 63.7
DATE - PH
20241111 6.07
20241112 6.08
20241113 6.11
20241114 5.98
20241115 5.95
20241116 5.95
20241117 5.94
DATE - ORP (mV)
20241111 62
20241112 94
20241113 125
20241114 104
20241115 84
20241116 70
20241117 54
DATE - EC(us/cm)
20241111 2168
20241112 2167
20241113 2025
20241114 2051
20241115 1990
20241116 2020
20241117 2027
DATE - CF
20241111 21.68
20241112 21.67
20241113 20.25
20241114 20.51
20241115 19.90
20241116 20.20
20241117 20.27
DATE - °C (Reservoir)
20241111 21.7
20241112 21.9
20241113 21.7
20241114 22.3
20241115 22.0
20241116 22.0
20241117 21.5
Added Yara Kristalon Orange, Yara Calcinit and a little bit of Haifa GrowClean to the reservoir.
Adjusted PH/ORP, PH- adds P and ORP adjustment adds K.
Light intensity is measured at the hottest spot.
The stem is swelling, the netcups are 24/7 soaked due to the pipe being full with roots and increased water levels, next grow I'll go for a bigger pipe.
The stem is not getting soft it is actually harder at the splitting part.
Flowers are swelling up nicely, no deficiencies, stretch stopped, EC 1800-2000 seems to be a good range for this strain/pheno in my specific setup.
Did some defoliation as needed.
Can't increase the light distance anymore, kinda hot for the super stretched branches but great for the rest, the super stretched branches don't show any sign of stress so I take that :)
Nothing else to report.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241118 23.4 64.6
20241119 22.9 64.9
20241120 24.0 60.7
20241121 23.5 59.9
20241122 23.7 59.5
20241123 23.7 60.3
20241124 23.4 60.9
DATE - PH
20241118 5.90
20241119 5.88
20241120 5.91
20241121 5.91
20241122 5.92
20241123 6.01
20241124 6.02
DATE - ORP (mV)
20241118 70
20241119 101
20241120 97
20241121 80
20241122 88
20241123 87
20241124 91
DATE - EC(us/cm)
20241118 1991
20241119 1740
20241120 1817
20241121 1846
20241122 1847
20241123 1941
20241124 1966
DATE - CF
20241118 19.91
20241119 17.40
20241120 18.17
20241121 18.46
20241122 18.47
20241123 19.41
20241124 19.66
DATE - °C (Reservoir)
20241118 21.8
20241119 21.7
20241120 22.7
20241121 22.1
20241122 21.5
20241123 22.2
20241124 22.3
Removed 20l from the reservoir and filled it up with fresh nutrients.
Added Yara Kristalon Orange, Yara Calcinit and a little bit of Haifa GrowClean to the reservoir.
Adjusted PH/ORP, PH- adds P and ORP adjustment adds K.
Topped it up with tap water every second day, the dehumidifier pulls ~12l/day, most of it should be from the plants I've got in my tent.
I am struggling to keep ORP at ~100, might be a sign of root trouble.
Nothing else to report.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241125 23.9 61.9
20241126 23.6 60.9
20241127 23.3 60.3
20241128 22.8 60.7
20241129 23.2 60.4
20241130 22.7 61.3
20241201 22.3 60.3
DATE - PH
20241125 5.99
20241126 5.94
20241127 5.96
20241128 5.95
20241129 6.02
20241130 5.98
20241201 5.93
DATE - ORP (mV)
20241125 103
20241126 95
20241127 92
20241128 67
20241129 127
20241130 88
20241201 72
DATE - EC(us/cm)
20241125 1955
20241126 1852
20241127 1864
20241128 1914
20241129 1988
20241130 2052
20241201 2135
DATE - CF
20241125 19.55
20241126 18.52
20241127 18.64
20241128 19.14
20241129 19.88
20241130 20.52
20241201 21.35
DATE - °C (Reservoir)
20241125 23.1
20241126 22.3
20241127 22.2
20241128 21.9
20241129 22.3
20241130 21.8
20241201 21.2
Buds are super dense, like rock hard no PGR tho, new note in my books, dense buds can definitely exist without PGR's.
Leafs are bleaching, trichomes are not ripening tho all clear.
Buds smell like that Hubbabubba pink bubblegum! parent genetic Hubbabubba Haze is definitely comming trough!
Top Buds are turning purple due to the intense light, same as every branch that hast direct light blasted on it, the shaded side doesn't.
No Light readings from now on since I don't change anything and the plants aren't gaining size anymore, it stays the same.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241202 23.5 61.5
20241203 23.7 61.2
20241204 23.5 60.3
20241205 22.6 62.1
20241206 23.2 63.2
20241207 23.5 63.4
20241208 22.8 62.4
DATE - PH
20241202 5.89
20241203 5.97
20241204 5.98
20241205 5.98
20241206 5.93
20241207 6.12
20241208 6.10
DATE - ORP (mV)
20241202 76
20241203 64
20241204 59
20241205 43
20241206 86
20241207 121
20241208 95
DATE - EC(us/cm)
20241202 2182
20241203 2096
20241204 2109
20241205 2110
20241206 2178
20241207 2210
20241208 2150
DATE - CF
20241202 21.82
20241203 20.96
20241204 21.09
20241205 21.10
20241206 21.78
20241207 22.10
20241208 21.50
DATE - °C (Reservoir)
20241202 21.8
20241203 22.2
20241204 22.6
20241205 21.8
20241206 21.4
20241207 21.3
20241208 22.0
Added a photo of the whole tent including both plants from both diaries, next diary will most likely be a 1 tent 1 plant.
Buds are swelling slightly and getting even harder, like golf balls.
Leafs are bleaching more, next week I'll do a complete refill of the tank and will be going a little easier on the KMPS because it adds to much K.
Had some trouble with a minor leak through the top of the tube because it was filled to the rim due to a lot of roots and really long netcups which block the tube, next tome netcups which are not as long and rather wider instead because the current ones are choking the stem which IMO is a good and bad thing, it stresses the plant so it produes more but also chokes it a little and the stem rips at the base but it heals.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241209 22.9 63.5
20241210 22.5 63.7
20241211 22.7 64.5
20241212 22.9 62.4
20241213 22.9 62.9
20241214 22.5 62.8
20241215 22.7 61.7
DATE - PH
20241209 6.09
20241210 6.06
20241211 6.07
20241212 5.96
20241213 5.98
20241214 6.03
20241215 6.06
DATE - ORP (mV)
20241209 61
20241210 53
20241211 41
20241212 173
20241213 134
20241214 112
20241215 103
DATE - EC(us/cm)
20241209 2151
20241210 2075
20241211 2123
20241212 2050
20241213 2110
20241214 2104
20241215 2101
DATE - CF
20241209 21.51
20241210 20.75
20241211 21.23
20241212 20.50
20241213 21.10
20241214 21.04
20241215 21.01
DATE - °C (Reservoir)
20241209 21.8
20241210 21.5
20241211 22.0
20241212 21.5
20241213 21.6
20241214 21.2
20241215 21.0
Added a photo to show where I take RH/Temp measurements from in the tent, pretty much inside the canopy.
Went lower on EC this week to give the plant a little time to regenerate and pack some more before harvest.
The dehumidifier is pulling less and less moisture out of the air every day, this is a additional sign to me that the plant is nearing its end.
Will harvest the plant next week, maybe on Christmas :)
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241216 23.6 61.7
20241217 24.2 62.2
20241218 23.3 61.5
20241219 22.9 61.7
20241220 22.1 60.7
20241221 23.1 61.5
20241222 22.6 60.9
DATE - PH
20241216 6.09
20241217 6.03
20241218 6.14
20241219 6.16
20241220 5.99
20241221 5.97
20241222 5.87
DATE - ORP (mV)
20241216 74
20241217 63
20241218 30
20241219 11
20241220 50
20241221 24
20241222 82
DATE - EC(us/cm)
20241216 2097
20241217 2004
20241218 1692
20241219 1749
20241220 1636
20241221 1688
20241222 1695
DATE - CF
20241216 20.97
20241217 20.05
20241218 16.92
20241219 17.49
20241220 16.36
20241221 16.88
20241222 16.95
DATE - °C (Reservoir)
20241216 22.1
20241217 22.1
20241218 21.8
20241219 22.2
20241220 20.9
20241221 21.6
20241222 21.4
Added some Universol Yellow to counterpart the KMPS which has high K.
ORP dropped a lot, countered it with KMPS and POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN).
Discovered some Bananas on Christmas, the plant looked due anyway so no worries, wanted to chop her anyway, guess I was right with the timing and the plant showed me it is done and did a last attempt to pollinate itself, normal behaviour in my opinion, also the Bananas were blanks, didn't see any pollen.
Chopped her on day 83 from sprout that's why this week only has 6 days.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20241223 23.0 60.6
20241224 22.7 61.5
20241225 22.8 61.7
20241226 23.2 62.2
20241227 22.4 61.7
20241228 21.9 60.6
DATE - PH
20241223 5.83
20241224 5.81
20241225 5.76
20241226 5.74
20241227 5.65
20241228 5.78
DATE - ORP (mV)
20241223 80
20241224 30
20241225 -12
20241226 19
20241227 128
20241228 104
DATE - EC(us/cm)
20241223 1664
20241224 1617
20241225 1604
20241226 1551
20241227 1558
20241228 1597
DATE - CF
20241223 16.64
20241224 16.17
20241225 16.04
20241226 15.51
20241227 15.58
20241228 15.97
DATE - °C (Reservoir)
20241223 21.6
20241224 21.6
20241225 21.8
20241226 21.7
20241227 21.5
20241228 21.5
Chopped her on day 83 from sprout.
Discovered some Bananas on Christmas, the plant looked due anyway so no worries, wanted to chop her anyway, guess I was right with the timing and the plant showed me it is done and did a last attempt to pollinate itself, normal behavior in my opinion, also the Bananas were blanks, didn't see any pollen.
Overall great strain, will use this strain to test the limits of the prototype of my new hydro system.
No mold or anything, vigorous growth, easy to train, stems did bend and not snap but are stiff enough to hold their weight.
Buds are very dense, some might think the buds are a little small but there are a lot of them, good sizes in my opinion, perfect little ready to take with you buds.
Even the buds are the bottom are dense, I had lights at the bottom but even inside the canopy with little light they are dense!
Plant turned purple wherever there was intense light on it, visible on the short clip I took of a top branch where below the bud where there is shadow from the bud above is the branch is green and a little lower where light reaches it turned purple.
This purpeling in my opinion is a great and normal feature in plants overall, probably do not expect a purple plant unless you go with intense lightning and high CO2 values to handle it.
9/10 because it hermed at the very end, didn't hurt the result because the plant was done but it would be nice if it wouldn't do it to maybe let it go some more and trade THC for more CBN and even more yield, total yield is good as it is but more is always better :)
Whoever reads this at the very bottom... I hope this diary helps you out for your next grow.
I hope this diary also shows that fertilizer brands are more marketing than anything, my fertilizer costs me ~ 1/5 compared to Canna, Plagron etc. etc. and it works great.
Yara is used for example by Demecan a medical Cannabis producers, if they use it why not you?
This is no advertisement for Yara, use Haifa or whatever just maybe don't buy overpriced fertilizer with big marketing and rather put that saved money in good quality genetic seeds.
If you've got any tips, ideas, questions or whatever please leave a comment :)
Update: added some pictures of roots after I harvested my other plant for obvious reasons, had to saw of the Net Cup because I did not manage to remove it, to many roots.
Update: dried weight is 320g total, smoked a little besides that so maybe 330? didn't count how much so I didn't add that to the total, but it was a little more.
Tastes like Wrigley's Spearmint gum!
Will definitely grow this one again, so far my #1 from what I've grown, just dense, frosty and good tasting, can't really complain.
🙏 In case anyone from Mephisto reads this, make this a permanently available Strain 🙏
Xabii
