Day 120 Smells good buds are fatter and looking better then I thought last week, I flushed but I think I may have caused nutrient burn or nitrogen since my stems have turned purple also along the buds and tips or ideas of what I should try thanks Day 127 photos at the bottom

7/28/19 --Super happy to see the plants doing this well. Ive found that every other day feeding is the best for these specific plants. Im a big proponent of only watering the plant when it signals it is ready for watering. The least possible amount of induced stress for these plants is the goal for me. Cheese seemed to be totally unaware of the FIM that was done on it, as it showed not even 1 sign of stress post FIM. Cream cookies is another story, she's quite sensitive to absolutely everything--including watering. I am super happy to see that the last fan leave on the 5th node has 9 leaves--a really good sign that the plant is doing extremely well. The more leave nodes on each leave the healthier than plant. There are zero signs of nutrient burn at all. It was difficult at first to see if the slight bending of the leaves was due to nutrient burn, but I later figured out that the leaves were pressing against the side of their pot and as a result bending--wasnt nutrient burn. Ive been varying the pH widely each week--with the attempt to be as random as possible. I want to make as many nutrients available to the plant as absolutely possible. I really am loving the Advanced Nutrients Sensi line. Im growing in coco but I bought the nutrient mix not designed for coco with the understanding there might be some potassium issues down the road. But otherwise as a chemist by profession, when I heard about the pH perfect line I was rightly skeptical. It will balance your solution to the correct pH range (5.6-6) IF you start with dead neutral pH 7.00±0.05 water with no dissolved salts (distilled water). the distilled water I've been buying (from Walmart) clocks in on the pH meter at around 7.6-8.6 which will cause the pH perfect technology to neutralize some of the dissolved ionic species and bring the pH well below safe range for cannabis. Ive found that if you pH the distilled water to 7.00--add your Ca/Mg/Fe, THEN add the pH perfect technology the range will be much more suitable. It was kind of annoying since my pH down is so much more concentrated than my pH up. Me problems I know but still annoying. --One of my amazing collages at work is going to water both babies today with Week 4 nutrient solution even though we are technically in week 5. My vacation has prevented me from mixing the solution to feed. --This vacation has brought so many new automation ideas to coco coir growing. Ive been developing a hypothesis that involves what I call the "level of droop age" and its correlation to plant thirst. It began when I was growing in soil and needed a better way of telling when to feed the plants instead of a fixed schedule, which seemed to be giving way too much water to the plants. ---Ive developed a "droop scale" which can be directly correlated to plant thirst. Ive also found that very happy plants that do not want water will go through a natural droop cycle as night approaches. I take this as the plants time to grow out its root system (happens at night). By the morning the leaves are pointing up in what I call "leaves up loving life" ---So the scale I've developed is kind of arbitrary but it does a really good job imo if you become very familiar with your plants. ---The scale ranges from -10 (the most droop in the leaves every observed) to +10 (the most extreme leaves up loving life ever observed). the scale is out of 10 not 20. ---lets say that you watered your plants today, and their leaves were at a -7/10 droop (what when I water my plants). If you water them you should observe no increase in droop--in other words after watering the droop should only improve not regress. If the droop increases after watering your plants wanted a little more time before their feed--so alter your droop scale until you find the level of droop that when feed causes only an increase in the droop. 6 hours after watering you plant droop should be >+1/10. The next day you should see your plants at least at +5/10 droop. ---Merging this scale with automation is going to be difficult as ill have to use an open source machine learning AI to learn when the plants droop is sufficient enough to justify a watering. I hope to set up the system to be automated or manually operated over the cloud. ---Using a Raspberry pi and an Arduino as well as a whole set of motor control boards and sensor boards I hope to put together an integrated system that can detect when the leave droop reaches critical levels using a camera, and feed accordingly. Ive been all over the internet and all automated grow projects rely on soil moisture sensors which only penetrate <4 inches into the substrate. This doesn't cut it for me as the root ball of the plant is way below that 4 inches of the sensor, yielding readings which only pertain to the top layer of soil, which just so happens to dry out the fastest. ---Im going to keep my grows at 2 plants each from no on--and I plan to make an automated system for both plants which can control watering to both plants individually. Im currently trying to figure out the best way to track volume of water dispensed. A flow meter with a know diameter tubing and a known diaphragm pump rate seems to introduce all sorts of inaccuracies into the mix. I think im going to design an automated measuring system that uses an ultrasonic distance sensor coupled with a camera and AI to fill up a the hopper to the desired volume of nutrient solution. ---I have all the hardware listed but im a complete dumbass when it comes to coding. My profession is chemistry, coding goes right over my head. I have an immense respect for coders as I honestly have no idea how you guys do it. Its like learning 15 different languages at once and using them all together. Blows my the ability of our society. The wide range of skills. Love it. ---If anybody would like to help me code this project it would be greatly appreciated. 7/30/19 -Cream Cookies is doing extremely well. FIM was a great idea. 4 new main cola sites came out of the FIM which im very happy about. The undergrowth also has caught up to the canopy. the canopy has a plethora of bud sites. Defoliation done to increase light to bottom branches. Largest fan leaves towards the canopy removed. FIM'ed leaves that opened up also trimmed, allowing more light to penetrate to those small bud sites. --Ive counted sites where main colas can form. Very happy with this HST I decided to do. --LST done and branches separated from each other so they can receive ample light. Thinking of adding supplementary 40W flowering bulbs for flowering. -Cheese FIM didn't work as intended but it did break the symmetry of the plant. One of the first branches has grown higher than the canopy and I had to tie it down using LST. Did some defoliation and going to do some LST later. --Some light stress spots on Cheese, makes sense since I wasn't physically at my apartment to raise the lamp. Before raising the lamp the plants were 14 inches from the light which is way too close. The closest it should be is 17 inches. Raised the lamp to 18 inches and spots are subsiding. --Being overly cautious ive increased the dose of Ca/Mg/Fe to 4 mL/gal incase spots are actually a Ca/Mg/Fe deficiency from explosive growth. 7/31/19 -Cream Cookies is showing beautiful pre flowers. Still recovering from light stress. Looks very similar to nutrient burn but only present in tip most growth suggesting light burn. 14 inches was way too close-vacation problems lmfao -defoliation done on both cheese and cream cookies to expose bud sites -LST done on both cheese and cream cookies to bring bud sites into the light -both plants fed 400 mL Week 5 nutrient solution-when I mix next weeks nutrient solution im going to reduce the concentration to 12mL/gal w/ 3mL/gal Ca/Mg/Fe. --I want to precent any nutrient burn plus plants are slightly stressed from defoliation and light burn from my vacation. -lamp raised to 19 inches to help aid in stress relief -plants are responding in a weird way to the watering. Not in a bad way-but in a different way--larger lower leaves are not drooping like in the past its just the much newer growth is drooping. Makes sense since newer growth has less developed support system. Makes me feel much better about my watering schedule. --Clawing which I suspected was due to light stress is getting better-especially after a feeding. 8/1/19 --Calcium deficiency just barely showing on midlevel fan leaves. Good thing calcium is a mobile nutrient. Going to readjust the nutrient solution ph to be 6.2-6.3. Been accidentally locking out calcium. --Defoliation done on both plants to expose more bud sites and to thin out the thick canopy so light can penetrate below. The hope is to defoliate correctly. If done right I won't have to lollipop. --Cheese has no preflowers yet--still in veg --Cream cookies looks like it started flowering. 2 preflowers were spotted earlier in the week. Surprised to see how fast the plant moved into flowering. Going to be feeding it with flower nutrients starting week 6. --Going to continue feeding cheese with veg solution until preflowers are observed.

Gelato #2 is so small 😂 but she's definitely happy tho'. Topped both ladies and did some LST. They should be ready for bloom soon.

Well we have hit day 16 and that was a tough ride to say the least learning all the time .The light was to close had her at 22" inches but 34 " was the sweet spot as you can see she recovered quickly . Besides that I've been giving her nutrients and a foiler spray and am excited to see her next week , thanks for checking in canna family ...

I don't know what to write, this phase is really unspectacular. The buds are getting thicker from day to day and it smells more and more pleasant... sooooo ready to havest haha I'm very excited about the final result.... Waiting, looking, sleeping, looking, waiting, pouring --------------------------------------------------------------------------------------------------- Controller AC Infinity Pro - connector for the external light control, RJ-12 - 2 plugs with which I can control dehumidifier and humidifier. - 2 fans run 24/7, 1 Oscillating from spider farmer Light - 12/12 h PPFD - 900-1000 nmol VPD - 1,3 - 1,6

17 Jan - 23 Jan 19 Jan Kush del Arriero: Looking good in color and size, planning to flush next week, hope those possible nanners don't develop enough, not removing due to harvest time being so close and this one being the one that will probably give me the best yield. Some buds and leaves getting purple colors. Choco Cookie: Still very small, hope they grow a little more before harvest. Some buds and leaves getting purple colors. Banana Cake: Small buds, decent trichomes. I hope that KDA won't cause much trouble to the other two plants, I hope I'm wrong about the nanners... Keeping my plans, finish with nutrients this Sunday and flushing for 7-14 days after that. I'll add a few more pics later today. Sat 22 Yesterday a friend with more experience in these things took a look at my plants, he seemed impressed by what I've accomplished on my first grow so far. He also confirmed that the weird things on the KDA buds aren't nanners... phew ! He also confirmed my plans for flushing tomorrow are good.

2/28: Amnesia has some yellowing of the leaves that appeared around about 12 hours before my usual every-3-day feedings and after I started to defoliating some of the previous yellow leaves from the previous accidental lack of water. I'm not sure if it is progressing, or it's just because I'm dialing in the watering schedule and she's using the nutrients in the extra, fatter, lower leaves. I've increased Amnesia's light distance to 16 inches and am lowering the humidity to stick between 60-70% RH with the automatic fan set to remove excess humidity near the higher end of that range. Fresh air fan blowing around the tent and into the 2 lower vents. Smells like a fresh garden outside of the tent, however smells green when the tent is opened. Not a strong green smell, but mildy recognizable. 3/1: Welp, it's worsened, and has shown itself in both plants now. Since they share the same environment and nutrients, I suspect this to be a nutrient issue. Trainwreck was known for potentially having excess Nitrogen as shown by the extremely bushy growth, dark green leaves, and downward curling leaf-tips. However, Trainwreck is now no longer exhibiting those symptoms, and has lightened up and is stretching. But! Trainwreck is showing signs of potassium deficiency, with brown spots appearing on upper leaves. The same goes for Amnesia, brown spots have migrated their way to upper leaves. I'm thinking a banana tea will be good for them, so I've got a couple large banana peels steeping in the pump sprayer for this evenings watering. My conclusions: 1. Nutrient burn hitting Amnesia hard, but Trainwreck is riding it out from its stored excesses. 2. Both are lacking some potassium now that they're beefing up in flowering stage. Edit: I've decided to add a quarter-strength nutrient to this banana tea so as to not completely flush out the remaining nutrients. I believe that would leave her starved in between her next feeding, in 3-4 days from now. 3/2: Welp! That made it worse! Time to test the PH of my soil. If the PH is too far in one direction or the other, certain nutrients will be locked out. I've ordered a PH meter instead of these PH testing drops. I didn't know that the difference between 6.0 and 6.5 would be so drastic, but with that said, I need to be more precise about my PH levels if I want to maximize these nutrients. Until the PH meter gets delivered tomorrow I may, if my research says that I should, flush with plain water ph'd water to try to flush out salts and try to get the PH back to 6.5 where it needs to be. Edit: I do not believe this to be overfeeding, as I would expect nutrient burn on the tips of all leaves, but there are colas that are completely unaffected by the recent feedings. However, if the PH is off, and I suspect it is, individual deficiencies will pop up and affect the leaves differently. The other plant, trainwreck, which was planted later, may have contained less Ocean Forest nutrients from the top of the bag, and also more Happy Frog; so it's riding out these issues just fine. 3/4: The discoloring on Amnesia has not spread to any other leaves. I've done a little bit of defoliating on the yellow and crispy leaves. Looks like they're already being replaced. I've got my ph meter now, and doing a slurry test came out 6.4 on the top inch of soil, the only soil I could get to without ripping up the roots. Either way, I'm doing to be certain to PH tonight's feeding (half strength) perfectly to 6.5, as opposed to trying my best using PH testing drops, which is almost impossible! Trainwreck is getting some spots on her leaves, so she'll be ready for her feeding tomorrow.

This week I had to fight against a rapidly dropping pH value. Starting at 5.8 on Monday, it soon dropped to 5.4 on Thursday. Yes, I calibrated my pH meter and that's when I added some baking soda. That stuff works really well for my with regards to raising the pH value. Two teaspoon handles and it shot back to 6.2. I thinned my additional nutrient solution with the half volume of RO water to keep the EC down. 1.8 seems to be too much for this beauty but around 1.7 looks spot on.

Last two weeks ive been lowering down the PPM close to 0 but right now is at 842PpM And I am going to continue lowering down thru this week til closer to zero. But for the very last week I am going to apply some extra molasses and some other techniques to see what happens... And on the other hand just make sure You Follow @cannagrowersiriuz Instagram official for more

Air umidity is getting high, I'm a little concerned about mold. I took some leaves. Let's try getting to achieve more 15 days till chop it.

Estamos en la tercera semana de crecimiento vegetativo. Nuestras plantas ya tienen unos 15 centímetros aproximadamente, y han superado la fase crítica. Recordamos que hasta ahora solo estamos regando con agua, aún no hemos incorporado los fertilizantes. Seguimos manteniendo la humedad relativa bastante alta, y la temperatura entre 22 y 24ºC. Pero aumentamos la potencia al 50% de ambas luminarias.

Primera semana de floración y a medida que crecen los brotes los voy pasando bajo la malla tratando de dejar los brazos más altos en las orillas, se ha regado foliarmente con delta 9 el cual se dio en dosis baja al sustrato al comenzar fotoperiodo de floración.

Vamos familia primera semana de floración de estás Tropical Zmoothie de SeedStockers. Que ganas tengo de ver el progreso de esta variedad, las plantas están sanas, se ven con buen color. La cantidad de agua cada 48h entre riegos. Esta semana añadimos nutrientes de la gama Agrobeta. Ya puedo confirmar que elimine la plaga de tripa con aceite de nene jabón potásico e insecticida para ácaros. Las plantas están bastante bien ya llevan una semana en 12 horas de luz 12 oscuridad. Estas próximas semanas veremos como avanzan. Mars hydro: Code discount: EL420 https://www.mars-hydro.com/ Agrobeta: https://www.agrobeta.com/agrobetatiendaonline/36-abonos-canamo Hasta aquí todo, Buenos humos 💨💨.

Impregnation complete, it's a little later than I would like to have seen it happen but I'll roast the plants for an extra week minimum to make up for it. The smell coming off these plants is hard to pinpoint at the moment I'll have to reassess as they grow larger and really start to stank up the place.. All in all a very good week!

This girl is so big! We are just into flower and I bet my tent will struggle to hold them all.. Lol