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'22: 3-2-1 Hawaiian Maui Waui (2nd try)

4
39
13
1776
2 years ago
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4
Indoor
Room Type
Topping
weeks 4
Defoliation
weeks 4, 6-7
LST
weeks 5-6, 8-9
Soil
Grow medium
Vermiculite
Grow medium
Grow Conditions
Week 11
Flowering
81
cm
inch
Height
12 hrs
Light Schedule
11+ conditions after
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Grow Technique Usage
Mid-Flower Medium Flush
Technique
Mid-Flower Controlled Drought
Technique
Commented by
MicroNighthawk MicroNighthawk
2 years ago
I had to remove some yellowing leaves... I am not sure if the plant is just too tightly packed around the edges or if I am not feeding her enough nutrients. I have started giving her BioBizz Grow (1st last night) since I've read it is mostly just molasses and should be supplied not only during "growth" - e.g. the vegetative phase. On the buds - the leave edges have started to turn a nice shade of purple. I usually only water exactly the required amount - so 1l for my 15l pot. At the beginning of this week I decided to do a small flush - as per grow question recommendation. I only used 25l to my not completely full 15l pot (I am guessing 10-12l earth) with rain-water and checked the runoff: PH=6. PPM dropped from 1800 to <400ppm at the end. She has started to smell very tropical the last few days... With humidity levels hitting 80% outside - my little 25W dehumidifier can't keep up... I keep my fans on and hope for the best. Soil is still wet from the flush - might try the Seedhunter's recommendation and not water for 5 days. Looking back - I really should have noticed the whitening tips 2 weeks ago... last week I should have made the connection of "burnt leaf tips = overfeeding" - but nooo. =) I have been making the same mistake as with my last grow - I watered exactly what she was drinking... 1l/24h. So salt could build up and the magic marker is 10 weeks. This is when "watering wrong" shows... Day 87 (Friday): still no signs of drought stress so I will water with low nutrients maybe tomorrow... I got this tipp from Greenhouse Seed Co. / Seedhunters plus check this out if you are coming from academia: https://www.cannabisbusinesstimes.com/article/3-tips-for-controlled-drought-stress-cannabis/ The tropical smell is noticeably less now... Day 88: watered for the first time after 5 days with ~3l of rain water - and some nutrients. There is a lot more purple on the upper leaves now.
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Grow Questions
MicroNighthawk
MicroNighthawkstarted grow question 2 years ago
I have overfed my last grow by spraying it with Alg-A-Mic... so this time around I kept giving her only a minimum of nutrients. Looking at the yellow leaves and the brown spots... most of the leaves touched the tent... am I UNDERfeeding her now?
Solved
Leaves. Color - Yellow
like
GrowingGrannie
GrowingGrannieanswered grow question 2 years ago
You say you've added BioGrow since you've read it's mostly molasses... while this may be true (who knows!), the NPK of it is pretty strong on nitrogen (7-2-4) ... add to that, the Top Max is ALSO really heavy on nitrogen - in fact, with an NPK of 4-0-0, it's almost pure nitrogen... so this is now causing a lockout of calcium and perhaps even potassium.. You've got a couple of options here, I think. If you anticipate harvesting sometime soon (i.e., 2-3 weeks), I'd just give her pH'd water for the next week and when you resume feeding, cut that BioGrow down to almost nothing and pump up the bloom nutes some... in flower, plants don't need as much nitrogen as they do in the veg state. If you think she's going to go longer, I would probably flush her (45 liters of pH'd water through each pot) and add nutes to the last liter you run through - but with half the BioGrow and Alg-A-Mic, NO Top Max and keep the doseage of BioBloom the same. Going forward, I would keep the Bio-Grow at half what you're giving now, I'd get rid of the Top Max and double the BioBloom... You don't mention what pH you're maintaining... but this is crucial as well... you've got to make certain the pH sits between 6.0 and 6.3 at this stage of the game. Any lower and neither calcium nor potassium will be absorbed by the plant no matter how much of it you throw at her... You CAN go a little higher (6.5 max) but try not to... And btw... you're one of MANY growers that have had problems with both BioGrow and especially with Top Max.... so don't kick yourself... just be aware of how much nitrogen both contain if you use them in the future! Good luck! The grow looks amazing and you're going to have a really NICE harvest!
MicroNighthawk
MicroNighthawkstarted grow question 2 years ago
Given the falling temperatures and rising humidity in the last days - do you guys think it is time to harvest? There are still a lot of clear trichomes... in my oppinion. I added some pictures.
Solved
Buds. Other
Other. Harvest - Drying
like
JungleGym
JungleGymanswered grow question 2 years ago
Beautiful lady. Personally this is about the exact point I harvest at. Mostly cloudy with only a few amber is my preference but I don't just go off of tricomes. I look at the whole plant and what desired effect I had in mind for a specific plant. One thing is for sure. Waiting a little longer won't hurt as long as you keep that humidity down. Happy growing.
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Humussapiens
Humussapiensweek 14
The next time I get blooms as thick as yours I want to try something. Carefully pull the buds apart in one place and surgically remove a small piece. Budrot comes from moisture that can not escape sufficiently. Through this air channel you should be able to banish the danger. I have seen pictures of growers using straws for this purpose. I find it better to take a piece out. Would be afraid of condensation around the straws. Am curious about your smoking report and other harvest pictures! :)
Humussapiens
Humussapiens
@MicroNighthawk, The voluminous hairstyle suits him well!
MicroNighthawk
MicroNighthawk
@@Humussapiens, check out the "stemporn" I added for you! ;)
MicroNighthawk
MicroNighthawk
@@Humussapiens, yes - please share! I have made my Girl Scout Cookie into a nice spiral - as you can see here: growdiaries.com/diaries/152255-grow-journal-by-micronighthawk The green light comes from the dehumidifier... ;)
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Humussapiens
Humussapiensweek 11
The mass of technology makes me feel like a prehistoric grower. That the leaves turn yellow is normal and good! Overfeeding I also still manage. One should whistle on schemes. Each plant, even of the same variety, usually has different needs. The plants put things they do not need in the leaves that wither. Try to leave this task to them. I know how much you want to help. Unfortunately, it often ends up in helicoptering. If you're growing in soil, it's better in my experience to balance out the nutrients toward the end. I only use a flush to loosen potential nutrient blockages. After overwatering, for example. Towards the end you can give unsulfured molasses. You can find it in many markets. It is full of very usefull nutrients. The last two to three weeks i only feed this. To maintain they get all what they need. It works good. Looks great! Let them do their thing. :) Lets Grow! Love greetings.
Humussapiens
Humussapiens
@MicroNighthawk, I also really like the exact data it shows! Wish you the best for this run. :)
MicroNighthawk
MicroNighthawk
@@Humussapiens, thank you! The "tech" I use is only a cheap zigbee sensor - of which I have several around the house - connected to a Raspberry Pi4. But I do LOVE my cre.science FLUXShield LED in combination with the 30 bucks Uni-T LUX sensor that a free app turns into a PPDF-Meter: https://www.migrolight.com/cheap-par-meter-hack-use-a-lux-meter-to-measure-par-accurately/ It is a lot of fun knowing that this allows me to grow my self-sufficient stash with roughly 50W of solar power - pretty much for free.
GreenBuzzNutrients
GreenBuzzNutrientsweek 14
lovely pictures....happy growing
Inganjawetrust
Inganjawetrustweek 14
Congrats on the harvest, looks very nice 🙂👍
GreenBuzzNutrients
GreenBuzzNutrientsweek 14
Happy Harvesttime