Blueberry Muffin – Pheno B | Week 3 The Beautiful Oddball Welcome back to another week of the 8×8 Adventure, where twelve cultivars are being documented individually under a 12/12-from-seed schedule. Every phenotype receives its own dedicated diary, allowing us to follow each plant’s journey independently and observe how unique expressions emerge even between sisters sharing the same genetics. This week brought one of the largest environmental adjustments of the entire project so far. The lighting intensity was increased significantly, moving from approximately 370 µmol/m²/s PPFD to 700 µmol/m²/s PPFD at canopy level. Alongside the increase in light, nutrient strength and water consumption also rose to support the accelerating growth rate. The response throughout the room has been overwhelmingly positive. Growth has accelerated, internodes remain compact, and the plants appear eager for more. ⸻ Week 3 Environment 🌡️ Temperature: 27.4°C 💧 Relative Humidity: 55% 💡 PPFD: ~700 µmol/m²/s 🌱 Medium: Plagron Lightmix ? Growing Method: 12/12 From Seed 💦 Water Consumption: ~0.9–1.2L per day Feeding Schedule Days 18 * EC 1.0 * pH 5.99–6.0 * Approximately 1L Days 21 * EC 1.3 * pH 6.0 * Approximately 1.2L As always, consistency remains the goal. Stable environmental conditions allow the genetics to tell their story without unnecessary interference. ⸻ Blueberry Muffin Pheno B While her sister has spent the last week showing near textbook development, Pheno B continues to be the plant that makes me stop, smile, and ask questions. Not because she is perfect. Because she isn’t. And that is exactly why I like her. From the beginning this phenotype has carried a slightly unusual appearance. Certain leaves developed differently, growth patterns occasionally looked a little unconventional, and she never quite followed the same path as her sister. Yet despite all those quirks, she continues moving forward. Week after week. Healthy. Steady. Determined. Looking at her now, it is clear that she is gradually growing out of many of those early abnormalities. New growth is arriving cleaner, stronger, and more structured than before. The center of the plant is becoming increasingly organized, with fresh leaves stacking tightly around the apical growth tip. She remains slightly smaller than Pheno A, but she is far from struggling. In fact, she appears to be finding her rhythm. The canopy has expanded noticeably during the week, internodal spacing remains compact, and the plant is beginning to develop a stronger framework that should support future growth. One of the most interesting observations is how the newer leaves continue to improve with every passing node. The plant seems to be correcting itself naturally, producing increasingly normal foliage as it matures. It’s almost as if she needed a little extra time to figure out who she wanted to become. And honestly, those are often the plants that end up teaching us the most. While Pheno A currently wins the beauty contest, Pheno B wins the curiosity contest. Every time I look at her, I want to see what she does next. ⸻ Measuring Light: Why We Use a Quantum Sensor One of the biggest changes this week involved increasing PPFD levels throughout the room, so this feels like a good opportunity to talk about one of the most useful tools available to modern growers. The Dr. Meter Quantum Sensor To monitor light levels, I use the Dr. Meter Quantum Sensor, a tool designed specifically to measure Photosynthetic Photon Flux Density (PPFD). Rather than measuring brightness the way our eyes perceive it, a quantum sensor measures the photons that plants can actually use for photosynthesis. This is an important distinction. Plants don’t care how bright a light looks to us. They care about how many usable photons are reaching the leaf surface. A quantum sensor allows growers to measure exactly that. Instead of guessing whether a plant is receiving too little or too much light, we can collect real data and make informed decisions. Why PPFD Matters PPFD tells us how many photosynthetically active photons reach a square meter every second. Measured in: µmol/m²/s This information helps answer important questions: * Is the plant receiving enough light to maximize growth? * Is the light intensity limiting development? * Are we approaching levels that could cause stress? * Can nutrient levels be increased safely alongside higher light intensity? This week, measurements showed the plants were capable of handling significantly more light than they were receiving previously. That gave us confidence to increase intensity from approximately 370 PPFD to 700 PPFD, while simultaneously increasing nutrient strength. The plants responded immediately with stronger growth and improved vigor. This is one of the biggest advantages of using a quantum sensor. Instead of guessing. We measure. Then we adjust. And finally we observe how the plant responds. ⸻ Looking Ahead The coming week should reveal even more about Pheno B’s personality. Key areas of interest include: * Continued normalization of new growth * Branch development * Structural differences compared to Pheno A * Response to increased PPFD * Overall vigor and growth rate She may not be the largest plant in the room. She may not be the prettiest. But she is quickly becoming one of the most interesting. And sometimes the plants that don’t follow the script end up writing the best chapters. ⸻ Thank You A huge thank you to everyone following this adventure and supporting these diaries. Thank you to the entire GrowDiaries community for creating a space where growers can learn, experiment, and share knowledge together. Thank you to Plagron for providing the nutrition and cultivation support behind this project. Thank you to Zamnesia for the genetics, equipment, and opportunity to document these cultivars from seed to harvest. And thank you to every grower, reader, supporter, and fellow plant enthusiast who takes a moment to stop by, leave a comment, ask a question, or simply follow along. The journey continues. 🌱💚? Growers Love and see you next week, little oddball. I can’t wait to see what you do next.

GG

Day 55 lst done 9 more clips and branches pulled down. Plant is doing great Day 56 all is good forgot to take pics for d56 so I did video. Day 57 refilled refill tank 920ppm ph'd 6.2 plant is so green and healthy. Day 58 plant looking great still nice and green. Nothing new. Day 59 all is great. Day 60 nothing new all is great. Day 61 defoliation of plant done. plant seems to have taken defoliation very well. Looks very healthy and green.

Si parte

- The trichomes photos have been taken just before the harvest. - Drying was made at 20°C and around 51% of humidity (4 days). - Curing done with humidity in jar between 60-61%, temperature around 21°C (2 weeks). Veg time : 46 days Flowering time : 56 days Total time from seed to harvest : 106 days Height : 76cm Pot size : 26l

So far so good , did my first water change yesterday , super easy with the side hose. I think the mars ts1000 will do a good job. Nice and bright and heat no issue in my 90*90. EC 0.2 ph 6.0

Germination 07/09/2022 Hi to all the old and new growers out there. Spring has barely started but I'm so AMPED to start again. My first grow attempt was a disaster. I started to early for the season. I wasted some good seeds and those Blasted 🐌 🐌 snails messed up everything. Got up started again and took it as a learning curve. I had 1 seed left from the previous attempt and this had to be the golden ticket. The first important thing I learned was getting to the correct pH. Used a 1 liter jug not knowing that the pH down was very concentrated substance. Added 1ml of pH down to tap water with a base of 8.5+ pH and brought it down all the way to less than 4.5 pH. I probably tried like 5 times and realized that a single drop made a difference of about 2 pH. I got the feel of it and had to source a better water supply. I had the option of using tap water but didn't have the time to do a 24 hour airstone run ever time I wanted to water the plants. The local water supply shop was a better option. I got a consistent 6 pH and the price was decent. The Snail 🐌 Problem... I have a plan for those F**kers. We have 2 very nice hydroponic shops in my city. Here's the supply list: Freedom Farms Seed Starter GHE pH Up Kushy pH Down GHE pH Test kit Freedom Farms 10 liter fabric pot Simba Genetics: White Widow auto 🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱 "I find it quite ironic that the most dangerous thing about weed is getting caught with it." Bill Murray 🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱🌱 Thanks for reading

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Surprised by the size and can’t wait for It wtf they growing big let’s go 💪

Two phenotypes - one purple and one white/green. The purple was very difficult to train and resulted in a couple inadvertent breaks - luckily it was repairable. The other trained very well, very flexible and worked very good for SCROG. Both produced heavily and are beautiful. The purple tends to be much more fluffy, with very long pistil hairs - the longest of any grow I have done. The white was super dense, very crystally and sticky. It will be very interesting to see how they smoke. Also, the purple tended to do very well with some nute mistakes I made as well as fluctuating pH in my water feeding. The white did not do as well in this regard but was able to get to harvest fine. Wet bud weight is prior to trimming. The buds off of these plants were HUGE!!!! Plant #1: (Purple): Wet weight - 76.58oz prior to trim; 15 colas; Terps: White - 60%, Clear - 20%, Amber - 20% Plant #2: (White): Wet weight - 71.65oz prior to trim; 16 colas; Terps: White - 70%, Clear - 30%, After 3 days of drying, took them down to trim for my jars. After a few hours filled mostly quart jars 3/4 full but also tried an Infinity jar and a gallon mason jar to minimize the number of smaller jars. Dry weights into jars: Plant #1: 14.79 oz Plant #2: 11.76oz I did pull them after a day to dry rack them for 12 hours due to a little bit higher moisture content then I would have liked ( 70%rH). Re-jarred on 6/1/23 and now holding steady at around 60% rH. Cure Check In (Week 2): 6/10 - 6/12/23: rH ~ 63 - 66%. Daily air exposure & fanning. Very smelly. Looking good - another couple weeks and will be ready.

Defoliated her Today. She doesn't Look that big anymore.😄 But i think she'll Take the Training good. First i defoliated and after that i have her water and a little Bit of Bio grow and calmag. We'll See how she'll Deal with it. Stay tuned 🤙🏽

2ft tall x 18" wide going into her first official week of flowering . Absolutely blown away by her growth up to this point. She bounces back from all LST/HST very well. Put up a new Time lapse. Day 43- No watering. Light defoliation and LST Day 44- Flush with Bush doctor Day 45-46- no water Day 47- Mammoth P/ Recharge/ Cal-Mag water @ 6.3ph and bloom khaos foliar feed @ 6.2ph Day 48-49 no watering

Increible la resina que trae esta cepa!! Tiene un olor muy fuerte y apetecible!! Los proximos riegos seran solo con agua a PH 6. Le he metido un calentador en el armario para subir un poco la temperatura ya que con el led apagado estaba a unos 18 grados.

Empecé la germinación el 23/01/23 en un vaso de agua durante 12 horas, después al taper con servilleta húmeda 24 horas más. Radícula de 2cm y las planto en maceta de 1L Actualización estado de germinación 03/02/23: Meto fotos ya con las macetas rellenas al 10º día y fotos del 7º día comparando las macetas y los tallos. En cuanto el 2º par de hojas sea mas que evidente empezamos las semanas de crecimiento. Dentro de 2 o 3 semanas quizás, trasplantamos a maceta definitiva de 7Litros. Lo veremos. Actualización 06/02/23: Meto unas fotos de las plantas mas grandes, 3 días después para que se vea la diferencia de crecimiento. Además un video mostrando el cultivo entero, la luminaria y la extracción. Llevamos 13 días desde la germinación. Actualización 08/02/23: A partir de aquí voy a empezara a contar ya las semanas de crecimiento. Hemos tenido 15 días desde la germinación. Venga va, día 10/02/23 meto unas fotos mas, llevamos 17 días desde la germinación

Habe den gezoppten trieben beimwachsen zuschauen sehen🌱💚Sie bekommt jetzt ca 1 Wochen abgestandenes Leitungs wasser,da die bio bizz erde vorgesüngtbist Leichtsinn das Wasser auf bremen soll toppen sen!! Sie hat eine schöne grüne Frage und gedeiht super!!!! Aber die trieben werden langsam holzig bissen zu lange emgrwsrtet aber dafür sind wir ja grower keine amateure @!@

Buds starting to shape up nicely 👌 getting frostyer by the day