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I gave Isopropyl alcohol 70% equal parts water, 1 tsp cayenne, and kept enough for multiday application, what little population of aphids is left I shall catch them the next morning, opening the tent 10 min before lights on the clovers have yet to open, all the aphids hiding on the undersides are easily visible, still none ever went near cannabis plant. Clovers are far tastier it seems. The alcohol kills on contact, the idea was to saturate the leaves with a light foliar application, and once I was done I ran it through the canopy with my hands, making sure as much of the clover surface came in contact with the iso, once done, I turned on the fans and evaporated it quickly. The beautiful thing about Isopropyl is that it evaporates rapidly at room temperature, way below boiling point leaving behind zero residual so nothing seeps its way into root zones unless you spill it there. It is a magical solvent that leaves no trace that it was ever there. Resonant Frequency: A resonant frequency is the natural vibrating frequency of an object and is denoted as ‘f’ with a subscript zero (f0). When an object is in equilibrium with acting forces and can keep vibrating for a long time under perfect conditions, this phenomenon is resonance. In our daily life example of a resonant frequency is a pendulum. If we pull back the pendulum and leave, it will swing out and return at its resonant frequency. Objects combine to form a system, this system can have more than one resonance frequency. The resonant frequency is termed as the resonance frequency. The phenomena of resonant frequency used in the series circuit when the inductive reactance (XL) is equal to the capacitive reactance (XC). If the value of supply frequency is changed, we can observe that the value inductive reactance (XL) and capacitive reactance (XC) is also changed. Inductive reactance (XL) and capacitive reactance (XC) are inversely proportional to each other. When we increase the frequency, the value of XL increases, whereas the value of XC decreases. When we decrease the frequency, the value of XL decreases whereas the value of XC increases. At series resonance, when XL = XC. The mathematical equation of resonant frequency is: XL = 2πfL; XC = 1/2πfC XL = XC 2π f0L = 1/ 2πf0C ; f0=1/2π sqrt{LC} Where f0 is the resonant frequency, L is the inductance, C is the capacitance How to Calculate the Resonant Frequency of an Object? An object exposed to its resonant frequency can vibrate in symphony with the sound. The wavefronts pushing on the object will arrive at just the right time to push the object with greater and greater amplitude in each cycle. To get a clear idea of this concept one of the best examples is pushing a friend on a swing. If you push the swing randomly, the swing will not move very well but if you push the swing at a specific time, the swing will get higher and higher. Another example to find the resonant frequencies is to place the object next to a speaker and place a microphone attached to an oscilloscope next to the object. Then play the sound in the speaker at a given volume, and then without changing the volume slowly change the frequency. Now observe the oscilloscope, you will observe that at certain frequencies the amplitude of the wave, is proportional to the volume of the sound that the microphone is able to pick up. The frequency that is caught by the microphone will be greater than at surrounding frequencies. These are the resonant frequencies and are detectable as the sound energy absorbed by the object is re-emitted more efficiently at these frequencies. The precise moment that constructive interference happens the amplitude of the wave will spike at the precise frequency emitted. Q: Compute the resonant frequency of a circuit whose inductance is 25mH and capacitance is 5mu F? A: Known values are, L = 25mH = 25 x 10-3 H C = 5mu F = 5 x 10-6 F Formula for resonant frequency is, f0= 1/2π sqrt{LC}1/2π√L f0=1/2 ͯ 3.14√ (25 ͯ 10-3 ͯ 5 ͯ 10-6) = 450.384Hz Why Neodymium? Ferromagnetism is an exciting phenomenon observed in certain materials, known as ferromagnetic materials, that can retain their magnetization even after removing an external magnetic field. Ferromagnetic materials can become ferromagnets and interact strongly with other magnets and magnetic fields. A characteristic of ferromagnetic materials is their magnetization ability, distinguishing them from paramagnetic and diamagnetic materials, where weak magnetism exists temporarily. This unique property allows for making permanent magnets widely used in various applications such as motors, generators, speakers, and data storage devices. The ability to generate and maintain a magnetic field without the need for a constant external source of power makes ferromagnets highly valuable. An alloy of neodymium, iron, and boron discovered in the 1980s is ferromagnetic, yielding permanent magnets over 1000 times stronger than anything ever seen before. The name neodymium comes from the Greek neos didumous, which means "new twin." Neodymium magnets are made of an alloy of neodymium, boron, and iron. This allows them to simultaneously store impressive amounts of magnetic energy while being highly resistant to demagnetization. Because iron oxidizes quickly, neodymium magnets are coated to prevent rust from accumulating. The attraction between two neodymium magnets is so strong that if placed close enough together, they can collide and shatter. Neodymium magnets have an unusually high-temperature resistance, and they can even withstand heat exceeding 200 degrees Celsius. N50UH 1-1/2"OD x 1.065"ID x 3/8"
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Flushing begins for the super lemon haze! She has dense heavy buds, even though they are not huge in size. Buds are very sticky, covered in trics and will definitely be ready for harvest in 7 more days.
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Skywalker OGs continues to live up to the name. What started as a compact, promising plants has now turned into one of those runs that quietly earns respect week after week. Dense flowers, heavy frost, strong stacking, and far more weight than expected from her frame. She never needed to be the tallest plant in the room to become one of the most impressive. She simply did what great plants do — stayed consistent, stayed efficient, and let quality build over time. This is what happens when stable genetics meet a stable room. 12/12 from seed. Controlled environment. Steady feedings. Minimal stress. No chasing. No overcorrection. Just rhythm, patience, and letting the plant do what it was built to do. And now we’re entering the final phase. The plant has done the work. From here forward, the goal is not to push harder. The goal is to finish cleaner. That means no more nutritional feeding from this point on. From here until harvest, she receives only water and enzymes. Not because she is lacking. Because she is done building. At this stage, continuing to push nutrients often does more harm than good. Nitrogen is no longer needed in quantity, phosphorus demand slows, and excess minerals in late flower rarely translate into better flowers. More often, they delay senescence, slow the natural finish, and leave the plant focused on processing surplus instead of completing ripening. By removing nutrients now, we stop asking the plant to keep producing and allow it to begin finishing. That shift matters. This is where the plant starts relying on what it has already stored. Mobile nutrients begin moving. Fan leaves begin fading. Internal reserves begin being used. The plant starts consuming itself exactly the way it was designed to at the end of its cycle. That fade is not a problem to correct. It is the signal that the plant has entered the final metabolic stage. And this is exactly where enzymes become useful. From here on, Pure Zym stays in the water for one reason: cleanup. No more feeding the plant directly. Now we feed the medium. Enzymes help break down dead root material, leftover organic residue, and unused matter in the substrate. That keeps the rhizosphere cleaner, keeps the medium biologically active, and helps the plant access what is still available in a softer, more natural way without adding fresh nutritional load. At this point, enzymes are less about “feeding” and more about support. They help the medium stay functional. They help the root zone stay clean. They help the plant finish without unnecessary buildup. Simple in practice, but very useful in late flower. The same logic applies above the canopy. We are also beginning to reduce light intensity slightly for the final stretch. Not dramatically. Not enough to stall development. Just enough to begin easing the plant into the end of its cycle. Less demand. Less stress. Less need to force photosynthetic output when the plant is no longer focused on expansion. This is less about reducing production and more about reducing pressure. In nature, the final weeks do not arrive with increasing intensity. They arrive softer. Shorter days. Lower energy. A slower rhythm. So we mirror that where we can. Slightly lower PPFD. Slightly less metabolic pressure. A gentler finish. The goal now is not to make her grow more. The goal is to help her mature better. That includes the visual changes now beginning to show. Fading is starting. Still early. Still light. Nothing dramatic yet. But it is coming. And that is exactly what we want to see. The green will slowly begin to recede. Stored nutrients will continue to move. Colors will shift. Uptake will slow. Water demand will eventually begin to drop. And the plant will tell us, clearly, when it is ready. Right now they are still drinking well — around 1.4L per day — which tells us they are still actively working, still metabolically engaged, and not yet at the true end. That number should begin tapering in the coming weeks. When it does, the plant is telling us the finish line is close. Until then, we watch. We do not force. We do not rush. We let the plant speak first. Room conditions remain largely unchanged because they have worked, and there is no reason to reinvent what already functions. 26°C day 18°C night 60% RH ~21°C solution ~22°C substrate Strong airflow ~1000 ppm CO₂ Stable, predictable, repeatable. That consistency is part of why this run has gone the way it has. The only real changes now are in the feed itself. EC is down to nearly nothing. TDS sits around 0.2. Only enzymes in solution. And pH is no longer being adjusted. At this stage, with no real nutrient load in the mix, there is very little to correct. The water blend — rainwater and dehumidifier water — lands naturally around 6.8–7.0, and in this final phase that is more than acceptable for what we are asking the plant to do. We are no longer trying to optimize aggressive nutrient uptake. We are simply maintaining hydration, root function, and a clean finish. Different phase. Different goal. Different logic. And she smells exactly like she looks. Strong. Loud. Room-filling. The kind of plant that announces itself before you even touch it. She has entered that stage now — where aroma stops being a trait and starts becoming presence. And honestly, Skywalker OG has been one of the most pleasant surprises of the run. Not because she demanded attention. Because she earned it. Quietly. Consistently. Without drama. Without excess. Just dense, frosted, honest flowers built week after week under stable conditions. Exactly the kind of plants that reminds you why simplicity still wins. Big thanks to Zamnesia for the genetics. Plagron for keeping the medium and inputs consistent. And GrowDiaries for giving growers a place to document the process properly. And to everyone following along — old names, new names, quiet supporters, loud supporters, long-time growers, first-time growers, lovers, lurkers, doubters and believers alike — respect. There’s room for everyone here. See you in the next week. The plant will tell us when. 📡 DELETED @ 1K Please stay tuned.we never quit https://www.youtube.com/@TheDogDoctorOfficial NEW 🙏 Thank you for your patience and continued support.FOR DISCOUNT CODES AND MORE JUST FOLLOW THE LINK https://website.beacons.ai/dogdoctorofficial 📲 Don’t forget to Subscribe and follow me on Instagram and YouTube @DogDoctorOfficial for exclusive content, real-time updates, and behind-the-scenes magic. We’ve got so much more coming, including transplanting and all the amazing techniques that go along with it. You won’t want to miss it. GrowDiaries Journal: https://growdiaries.com/grower/dogdoctorofficial Instagram: https://www.instagram.com/dogdoctorofficial/ YouTube: https://www.youtube.com/@dogdoctorofficial Deleted by Youtube - https://www.youtube.com/@TheDogDoctorOfficial NEW Vimeo : https://vimeo.com/dogdoctorofficial Under construction stay tuned ⸻ Explore the Gear that Powers My Grow If you’re curious about the tech I’m using, check out these links: 🔆 Lighting & Environmental Control • Future of Grow — Advanced LED lighting technology https://www.futureofgrow.com/ DISCOUNT CODE: DOG20 • Lumiflora — Under-canopy LED lighting https://lumiflorade.com/ • TrollMaster — Environmental controllers and automation gear (past collaboration) ⸻ Genetics • Zamnesia Seeds — Genetics used in this project https://www.zamnesia.com/ ⸻ 🌱 Soil, Substrates, Boosters & Root Support • Plagron — Substrates, bio mixes, and supportive products https://plagron.com/en/ ⸻ 🎒 Storage, Curing & Preservation • Grove Bags — Curing and storage solutions https://grovebags.com/ ⸻ 📸 Photography Equipment & Tools (Not sponsors, but part of my creative toolkit) • Sony A6700 • Sony full-frame macro lens + few more • Stacking photography workflow - learning • iPhone (for behind-the-scenes shots) We’ve got much more coming as we move through the grow cycles. Trust me, you won’t want to miss the next steps, let’s push the boundaries of indoor horticulture together! As always, this is shared for educational purposes, aiming to spread understanding and appreciation for this plant. Let’s celebrate it responsibly and continue to learn and grow together. With true love comes happiness. Always believe in yourself, and always do things expecting nothing and with an open heart. Be a giver, and the universe will give back in ways you could never imagine. 💚 Growers love to all 💚 📸 P.S. – The Eye Behind the Lens All photos in this diary (for now — except for the ones showing the camera, which I took with an iPhone) are taken with a Sony A6700 paired with a Sony full-frame macro lens and a few more. Photography is part of the story — it’s how we share the fine textures, the glow, and the quiet details that words can’t always capture. I’ve also started experimenting with photo stacking — a technique where multiple images, each taken at a slightly different focus point, are layered together to create one perfectly sharp image from front to back. It’s not digital enhancement or AI; it’s pure photography — a way to reveal the plant’s beauty in microscopic depth, from trichome to petal. You’ll even see a few shots of "ghost me" capturing the shots — camera, lens, setup — because every grow deserves not just to be cultivated, but documented like art. FOR DISCOUNT CODES AND MORE JUST FOLLOW THE LINK https://website.beacons.ai/dogdoctorofficial NEW DISCORD - Official Server Invite Link : https://discord.gg/ksjAkA5T74
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A Special Project from Germany and Welcome to Flower Week 4 of GoodTimesGenetix Blue Cream Haze I'm excited to share my grow journey with you from my GoodTimeGenetix Seeds .Im the First Person outside my Friends Company who got hands on this Strain . He Managed over a long time to Cross these Strains: -Blue Dream (Blueberry x Super Silver Haze - Female) -Ice Cream Haze (Gelato x Wedding Cake x Crockets Haze - Male) They Done a lot of Tests for a Nearly Perfect Stabilisation of this Genetic and Feminized them aswell . This one is Professionell Created In Germany , Growed in Germany and presented To the World on Grow Diaries. Here’s what I’m working with: • 🌱 Tent: 120x60x80 • 🧑‍🌾 Breeder Company: GoodTimesGenetix • 💧 Humidity Range: 60 • ⏳ Flowering Time: 8-9 Weeks • Strain Info: 23%THC • 🌡️ Temperature: 26 • 🍵 Pot Size: 20 • Nutrient Brand: Hy-Pro • ⚡ Lights : 600W x 2 I would truly appreciate every bit of feedback, help, questions, or discussions – and of course, your likes and interactions mean the world to me as I try to stand out in this exciting competition! Let’s grow together – and don’t forget to stop by again to see the latest updates! Happy growing! Stay lifted and stay curious! Peace & Buds!
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@EaRtH
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11.5. - Entering new week with fattening buds and smelly growbox. I'm really excited for the harvest now, however still couple weeks left. Watered 💧 14.5. - Damn, all that high humidity made some damage. To be specific I'm having issues with rust fungi. Next time I have to lower the amount of plants in my box as I don't have enough space and airflow. Watered 💧 17.5. - Watered 💧 11.5. - 17.5.2024
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@OleGrow
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Cherry A causing me all sorts of issues. She's falling on top of Cherry B. And in turn, Cherry B is hitting into my other plants (Grandpa Stash). Also noticed what looks like pollen sacs on day 78.
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Well well she looks might fine and healthy so that extra dose of Nitrogen really helped. The trichomes production is crazy she is so frsoty already. Strong healthy plant and ready to flower nice and sweet.👊🙏🙏😍
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Heeey guys! Me again! This week was full of surprises and one major mistake! Hahaha. First of all, the 4th baby is now at a decent size! This was a huge surprise! She's all grown up and looks gorgeous! I'm probably going to move her to a proper pot size so she won't feel trapped! I also need to trim her again! The other 3 are advancing at a proper speed. Max is the one who has responded the best to the main-lining and LST as she seems to have barely gone thru any kind of physical damage With Roko I made a huge mistake when I tried to bend her branches 😰 I broke her stem in the middle but managed to fix it on time I hope (first with tape and then with some soft wire). It seems one of her parts are getting more nutrients compared to the other one... but there's not a lot I can do if that's the case. The 3rd baby is the one who had not suffered any kind of mayor "nutritional" problem if you compare her to her sisters (leaf colors, and some browning at the tips. The other tho has gone thru those issues but her? Nothing!) So I'm expecting a lot from this one! I also made 4 timelapses! Right now I'm also debating if I want to mainline for 8 colas or just stay at 4. My tent isn't big (80x80cm or 2.6~x2.6~) so I need to choose quickly if I want to risk it with so many plants in such small space! Anyway, that's all for now! I hope you enjoy the photos and videos! Any kind of tip would be great! Thanks everyone!
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@Moss420
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Plants in the main tent are coming along well since correcting the light intensity and run-off ppm, the one on the left is filling out now, so is the one in the middle just much slower. Not sure if I will let that one cook longer or just pull it with the rest... will see how she looks in a week. The plant on the right I spread out to take up almost half of the tent (I didn't want the spindler taking up unnecessary space) - her nugs are real nice - some foxtails and bleaching on the taller ones but for the most part looking good. Plant on the left has filled out a lot more despite its weirder more "wiry" bud structure - does't look as nice as the good plants but definitely better than the spindly plant in the middle. Big Mumma is still killing it - wondering if its getting close to flush time for her as it looks like some of her tricomes are starting to brown...
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Hey howsit guys Another week gone and one more closer and closer. These ladies are absolutely reeking and all 3 uniquely different . Ran into a bit of maintenance issues (dehumidifier fan seizing ) luckily I’m a bit of a hands on person and managed to save it. Can’t wait till they ready,I’m like a kid in a candy store 🍭. Btw can someone help me with that weird looking fan leaf? Will highly appreciate the enlightenment ⭐️ That’s it for this week guys happy growing all✌️
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@zazazilla
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Den 76. Den 49. květu. Vůně se tenhle týden zase posunula o kus dál velký Critical Orange Punch má výraznou sladkou ovocnou vůni, hodně plnou a těžkou, něco mezi přezrálým ovocem a citrusy. Je to fakt intenzivní a stačí lehce pohnout s kytkou a hned je to cítit v celém prostoru. Menší Critical Orange Punch je o něco jemnější, ale zase víc svěží, víc do citrusova a celkově takový „lehčí“ na nose, pořád ale hodně příjemný. Frozen Biscotti je úplně jiný příběh. Vůně je taková kořeněná se sladkým podtónem, pořád mi to připomíná něco jako zázvorky, lehce štiplavé ale zároveň sladké. Fakt zajímavý profil, který se od začátku dost změnil a teď je mnohem komplexnější. Holky teď pijou jak šílené, jedu zálivku obden a někdy si řeknou i o vodu dva dny po sobě. Je vidět, že jsou pořád v plném tempu a jedou na maximum. Pořád rostou nové kalichy, takže to zatím vypadá ještě tak na týden až dva do sklizně. Trichomy jsou zhruba 60/40 ve prospěch zakalených, jantarové zatím vidím spíš jen na listech. Na to, že je to můj první grow, mám z toho fakt radost. Holky krásně voní a celkově to vypadá na hodně slušnou úrodu. Do příště se snad zase o kus zlepším a kytky už nebudou tak škaredý 💀😄
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@valiotoro
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Another super terpy tasty baby strain💜 Rockdense buds
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Gracias al equipo de Seedsman y XpertNutrients sin ellos esto no sería posible. 💐🍁 Alaskan Do-Si-Dos: Alaskan Do-Si-Dos ha sido desarrollada por expertos como una versión mejorada de la siempre popular variedad Alaskan Purple de Seedsman. La introducción de la genética Do-Si-Dos en la Alaskan Purple ha creado un híbrido índica/sativa que aumenta la potencia y el rendimiento al mismo tiempo que mejora el perfil de sabor y sigue siendo versátil en lo que respecta al cultivo en exterior. La Alaskan Do-Si-Dos está destinada principalmente al cultivo al aire libre y en invernaderos. Las plantas crecen altas y prosperan en climas fríos, templados, cálidos y secos, al mismo tiempo que se desempeñan bien en altitud. Esto no impide que se cultive en interior, pero estas plantas grandes necesitarán mucho espacio. Las plantas muestran una resistencia moderada al moho pero, si se cultivan en interiores, hay que tener en cuenta que son RUIDOSAS, por lo que se beneficiará del uso de filtros de aire de carbón. En exterior, en latitudes septentrionales, la cosecha está prevista para finales de septiembre, mientras que en interior las plantas tardarán entre 8 y 10 semanas en completar la floración. Los rendimientos en exterior son muy altos y pueden superar fácilmente los 750gr/planta, mientras que en interior los rendimientos son elevados, hasta 600gr/m2. Los cogollos maduros tienen una densidad media y mantienen un color verde medio. 🌻🚀 Consigue aqui tus semillas: https://www.seedsman.com/eu-es/alaskan-do-si-dos-feminised-seeds-sman-aldsd-fem 🍣🍦🌴 Xpert Nutrients es una empresa especializada en la producción y comercialización de fertilizantes líquidos y tierras, que garantizan excelentes cosechas y un crecimiento activo para sus plantas durante todas las fases de cultivo. Consigue aqui tus Nutrientes: https://xpertnutrients.com/es/shop/ 📆 Semana 3: Muy buena semana, he aplicado un riego solamente con agua de manantial para reducir la cantidad de sales acumuladas en el sustrato y se ha notado una mejoria . Creo que le quedan unas dos semanas por estirar, parece que va a ser una buena cosecha. Se mantiene un buen control del cuarto de cultivo gracias a @marshydro y @trolmaster. Mantengo las dosis de 1/3 de nutrientes recomendados por el fabricante. Potencia del foco 80%
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Questa runtz layer cake è spettacolare.la adoro in tutto... buona di profumi ed effetto. Facile da coltivare e buona resa
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@420Hydro
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Been a good week gonna try up ppm a little...been getting little ph drop and don't have any root issues..... so think they are hungry..also maybe a little magnesium deficiency on back plants so might add a little epsom salt see how that turns out...