The Grow Awards 2026 🏆
Likes
Comments
Share
Day 53 of flower today. I filled the reservoir from empty and stopped using the macro. I replaced it with General hydroponics Ripen at 5ml a gallon. Everything is frosty and smells good. As far looks I like the RC the best and the PE the least. I'm going to end up with a sheet ton of it out of the 3 so I hope I'm wrong! 😆 I'm going to do a lower defoliation mid week to get more air flowing. RH is stable but I just want to be careful 🧐 being this close to the finish line. This is definitely one of the easiest runs I've had. It seems PE is pretty maxed when it comes to nutrition but LMC and RC could take a bit more. My PE phenotype is super stretchy compared to them as well.
Processing
Likes
21
Share
I've cut down on grow at this point as the soil seems to have a lot. I'll feed for another week then think about Flushing. The kalimist will keep getting fed bloom and grow as its only been flowering for about 3 weeks due to taking longer to force flower.
Likes
57
Share
Views expressed are my own. All opinions are my own. The opinions expressed here belong solely to me and do not reflect the views of Growdiaries or Grandcru Genetics. The cannabis strain Grape Guava can be a purple strain, depending on its specific phenotype and genetic makeup. While not all phenotypes of Grape Guava are purple, some variations, such as the Zatix Grape Guava, are noted for their striking purple appearance due to the genetic expression of anthocyanin pigments. Grand Cru Genetics is a cannabis seed bank that emerged in 2018 from a group of breeders in Madrid to provide a satisfactory experience to all cannabis users. "If we do things, we do them well. Due to our experience in the sector and our taste for excellence, we know high quality and we seek it in everything we propose and do." "We have a “cultivate without giving up” philosophy that we apply to everything we do. We do not give up, we are friends of change, and we adapt as necessary in a still restricted sector." "We speak relaxed because we know how to relax. We are not intense or preachy; we accept everyone as they are, and we understand that farming is not for everyone. But for those who do, we are here to accompany you. We like to do it and tell it. We are experts in the field because we are the first to do it. We speak from experience and connect with others because we share the passion for cultivation." "Cannabis has the ability to show us a world of possibilities. When you cultivate and live its growth process, you enjoy a path full of emotions and not just the final destination. At Grand Cru we find beauty in small things. We are attentive, observant, detail-oriented and aware of everyday things, and we savor them without rushing." In a garden of green, Grape Guava gleams, With its fruity aroma, enchanting dreams. Clusters of grapes, guava's sweetness ignite, A strain so divine, in purple and white. Euphoria whispers, a lush fruity haze, Grape Guava's embrace, a tranquil daze. Off and away.@1400ppm. The increased CO2 allows plants to thrive at higher temperatures, which in turn necessitates higher humidity to maintain the ideal VPD for healthy growth and transpiration. 80F -5F = 75F LST with 70% RH = 0.72 kPa. Higher temperatures and humidity promote rapid growth, nutrient uptake, and photosynthesis while maintaining a lower stress level. Temperature influences the rate of enzymatic reactions involved in aerobic respiration. Enzymes, such as those involved in glycolysis, the Krebs cycle, and the electron transport chain, work most efficiently at an optimal temperature range. In low temperatures, enzymatic activity will slow down, thus reducing the rate of aerobic respiration. In high temperatures, enzymes can become denatured, thus impairing their function and stopping the process of aerobic respiration. Glucose is the primary fuel for aerobic respiration. The rate of aerobic respiration increases with the availability of glucose, as it is the starting point for glycolysis. If glucose levels are low, cells may rely on alternative energy sources such as fatty acids or amino acids , but these processes may yield less ATP or be less efficient. To determine this effect, carbon dioxide volume was measured (as carbon dioxide is an output of aerobic respiration) 18/6 with the 6 being IR. The near infrared (IR-a) borders around 700nm up to 1400nm @ photon par flux density of 1.8 instead of darkness, keeping temps overnight a neat 77F-80F. I think of my tent as a lung. What goes in must come out. When the rate of air going out exceeds the amount of air coming in, it creates a negative pressure. Tent concaves (bends in). If set up correctly, the RH will begin to drop slowly to the desired level I set, and the extraction turns off when it reaches the desired RH. The plant, as it performs cellular respiration, will always release more water into the air; therefore, the RH% of the tent overnight will increase, as long as oxidative phosphorylation is occurring. As soon as the RH% creeps back up to 55%, the extraction turns back on, over and over. This creates a strong pressure differential, which will work wonders with mass flow. Replicating high and low-pressure fronts in nature. Critical for oxygen diffusion at the critical time of peak cellular respiratory function.. Moisture will not transfer from a saturated atmosphere to another if that air is already at or above its saturation point, meaning the air can't hold any more water vapor. Once I understood that water is produced as a by product during cellular respiration, specifically at the very end of the electron transport chain (ETC) where electrons are finally transferred to molecular oxygen, the higher the RH of the air, the more resistance there is for more moisture to be added to that environment, and effects the ease with which it does so. But none of that water comes from the pot; it's pulled from the air. If you run high daytime RH, your medium/pot is 100% reliant on transpirational root pull to move water. ZERO evaporation happens across the atmosphere if the tent air has high RH%, the medium cannot release its water through evaporation. Once a canopy develops, light no longer slowly wicks and evaporates from the topsoil. The Soil-Plant-Atmosphere Continuum (SPAC) describes the continuous pathway and process of water movement, driven by a gradient in water potential, from the soil, through the plant's roots, stem, and leaves, and finally evaporating into the atmosphere through transpiration. There is evaporation, there is transpiration, and then there is evapotranspiration; Evapotranspiration (ET) is the combined total of two processes: evaporation (water lost directly from soil and surface water into the atmosphere) and transpiration (water released from plants to the atmosphere through their leaves). Evapotranspiration represents the total amount of water that moves from the medium into the air. There is no such thing as a medium with too much water, only a medium that retains too much for too long. The water must always flow efficiently from one atmosphere(Medium) to another(Air) in a timely manner. Moisture is a critical factor for bacterial growth and decay. Dictating how long it's allowed to sit in any one location for any given period is a key preferred control. To ensure a net reduction in a bacterial population, the rate of removal (ET) must exceed the rate of bacterial growth (decay rate), which is often modeled as a growth rate for the specific bacterium under the given conditions. By optimizing daytime VPD, we also optimize conditions for bacterial growth to explode exponentially above 77°F.. If water is allowed to sit in a medium without an escape within a timeframe, nothing good will happen. IF High RH is maintained overnight as well as during the day, placing 100% of water movement at the behest of daytime transpiration, roots can only pull where they can reach, and if soil is compressed above a certain point, moisture will become trapped in a medium with no way of moving day or night. This will begin the countdown for decay to take hold. When water stagnates in a medium, it loses oxygen, creating anaerobic conditions that foster the growth of harmful microorganisms like bacteria and fungi, which can produce toxins and disease vectors. Thigmomorphogenesis, the process by which plants respond to mechanical stimuli like touch by altering their growth and development, results in significant morphological changes to improve survival against mechanical perturbations. This complex response involves sensing touch and initiating physiological and genetic responses, leading to changes in form and structure over days or weeks. The process is triggered by physical forces such as wind, rain, or touch. Plants adapt to these stimuli by changing their shape and structure, which may include slower growth, thickened stems, or altered leaf development. Plants possess sophisticated mechanisms to detect even subtle mechanical stimuli and initiate responses. A variety of molecules, including calcium ions, jasmonates, ethylene, and nitric oxide, are involved in signaling these mechanical inputs. Touch can induce the expression of genes that encode proteins for calcium sensing, cell wall modification, and defense mechanisms. A plant exposed to constant wind may become shorter and sturdier. A plant that is touched frequently might grow more slowly to conserve energy and develop thicker cell walls. These changes increase a plant's resilience and ability to survive in harsh environments. Let's get Thiggy with it.
Likes
20
Share
@Lazuli
Follow
ill give her a Final week with ripen and then flush for another week so this plant will be ready in 2 weeks
Likes
36
Share
Saddest week by far! 😞 Feeling like a bad dad smh should’ve got her a new home sooner than later. Don’t go for the deal in the end all the time, stick with what you know! “This is the lesson I learned this week.” Not many pics this week due to my disappointment in myself. She got way to close to LEDs and in some spots she was touching the diodes. 🤦‍♂️🏿 Burnt spots. Will be giving her a lot of TLC from hear on out. Will she bounce back?!?! 9/10: Bigger tent finally arrived! Tried ordering from Growbuds.com the Spider Farmer Grow Tent 2x4, paid for 2 day shipping. Wasted a week waiting for it before merchant advised the item would not be shipped til September 17th and I would’ve had to wait 4-5 business days for delivery. SMH. Thank goodness for Amazon Prime! Canceled my order immediately and ordered from Amazon. NEW TENT: Spider Farmer Grow Tent 2x4, Indoor Plant Growing Tents 55"x28"x80"
Likes
2
Share
@CheeRz
Follow
Last week the weather was really bad and it rained a lot. According to the weather forecast, it's supposed to rain a lot this week too. Let's hope for the best. ☀️☀️☀️
Likes
37
Share
Week 3: Adapting and Thriving Transplanting to Larger Pots This week, I transplanted the plants into 11-liter fabric pots filled with Plagron coco coir mixed with perlite (70/30). The small pots were already root-bound. It's often said that a plant will stop growing when the taproot reaches the bottom of the pot. Personally, I think this is nonsense, but we'll see. This transplant provides them with more space for root development and better aeration, promoting healthier growth. Growth Observations The plants are showing significant growth, with vibrant green leaves and sturdy stems. The increased light exposure from the greenhouse setup is clearly benefiting them. Their resilience is impressive, and they appear to be adapting well to their environment. Feeding and Watering As the coco mix dries out, I am preparing for their next feeding. Following the Terra Aquatica Tripart feeding chart, I have increased the nutrient solution to an EC of 1.0 mS/cm. This should provide them with the necessary nutrients without the risk of nutrient burn, especially for autoflowering strains. I will not go higher than this concentration to ensure their safety. Improved Weather Conditions The weather has improved significantly, with very little rain and temperatures ranging between 19°C and 22°C for the next few days. This stable weather is ideal for the plants, providing them with consistent conditions to continue their healthy growth. Daily Care Routine My daily routine includes checking the plants in the morning and evening, adjusting the greenhouse openings as needed, and monitoring the moisture level of the coco mix. This consistent care helps me stay on top of any changes and address them promptly. Looking Forward As we progress into the third week, I am excited to see how the plants continue to develop in their new, larger pots with the adjusted nutrient levels. The combination of a controlled environment, balanced nutrition, and diligent care is setting a strong foundation for their growth. Update on 11.06.2024 Today, I fed my plants for the second time this week. During this feeding, I adjusted the nutrient amount for the vegetative phase (2/3 of the recommended amount from Terra Aquatica): CalMag: 2 ml/l (Starting EC before adding nutrients: 0.45 mS/cm) Grow: 1.2 ml/l Bloom: 0.8 ml/l Micro: 0.4 ml/l EC: 1,166 ms/cm (536 ppm PPM-500/TDM) PH: 5,83 The plants were watered with approximately 20% drain. Stay tuned for more updates as we continue this journey.
Processing
Likes
15
Share
@Dico29
Follow
Seems to be going good, idk if I should ad more bloom booster or just use molasses. Also the broken cola I replanted, seems to still be alive but don’t really know what else to do. Just hope I can get these out of some random guys back yard soon.
Likes
20
Share
@Hawkbo
Follow
These are doing pretty damn good for the most part. I figured out with the green buzz the only thing in bloom that raises ppm is the base bloom and the more PK which is good to know. Also been using lower ppm for the autos and they seem healthier than usual. These pics and the video were taken on Day 36.
Processing
Likes
21
Share
********** Week 2 of flower - Sept 26 to Oct 2/20 *********** It has been an exciting week with finding a crack in a main stem and started new supplemental nutrients as well. On Sept 28 I found a crack and had to do some repairs. Gorilla Girl was better off than one of the Cream 47’s with a cracked stem. GG4 was caught early enough that she didn’t separate much at the base. Looks to be as though I have caused the issue by topping the main stem a little too low😢 Coming back though and when tied together and looked after, its crazy how these plants can heal themselves😀💪👍 Took the tips from fellow growers and decided to try and fabric something with some cushion so that the straps holding the branches together don't cut into the branches. Needed another tool of the trade.......DYNAVAP to calm the nerves😀 because the grow has been going well and this set back has me pissed off as it is grower error😡 Seems to have worked out pretty well. Switching the PK booster at the end of the week to Big Bud and started to add Rezin from Green Planet. Not much for Bud Factor X left so will run with Terpinator and Rezin as a replcement. 2nd layer of SCROG netting added early in the week, Sept 27/20. They are pushing out a good amount of leaves now and stretching so need to provide that added support for down the road. IPM spray again this week, last opportunity, with Plant Therapy. There has been something in the tent and I think I have killed them. One more shot though to make sure and before there are too many bud sites. Love this product!!!!!! Works so well at getting rid of thrips and mites. Really good growth this week. I need these girls to stop now though!!!!! They getting really tall and have roughly 12” above the canopy now. The node stacking is really good and they are forming a number of colas. Looking very positive so far! This strain is so vigorous and she just want to go👍 They have gone from 18” tall to 34” in a week......crazy good growth. Little more detail........ Sept 26/20, Day 8 - Little heavier feed as they have not been watered for two days - 4L - CalMag @ 2ml, Sensi Bloom, B52, Bud Candy, Bud Ignitor @ 1ml - 830ppm and 5.7pH - will start to let the pH rise bit now over next couple of weeks - side branching doing very well and coming up. - GG4 a little bare in the middle of the plant with just four colas. Sept 27/20, Day 9 - 2nd SCROG layer added. - GG colas getting long........need to add more Silica as well. Sept 28/20, Day 10 - more microbes today - 4 L - Microbial Mass @ 1.5ml, CalMag @ 1ml - 290ppm and 6.3pH - pH was a little high but left it...wasn't moving and then boom,,,,,,,oh well. - Good amount of runoff today. - GG4 has one cola leaves not happy. Not sure if its light or wind. Moved the closest fan to her today. - GG1 shooting lots of branches right now. - GG4 bud stacking is happening already and doing very well. Sept 30/20, Day 12 - Heavier feeding today - 5L - CalMag, Vitathrive, Rezin @ 2ml Rhino Skin, Bud Candy, B52, Sensi Bloom @ 1ml. - repaired the cracked stem a little better tonight......not as bad for this girl. - Try and keep the paper towels wet now so the humidity is high around the wound. - Should have left a little more branch from the node above when cutting the top. Oct 1/20, Day 13 - Switching PK booster today to Big Bud......these two girls are past bud ignitor.....already stacking. - 3L - CalMag, Sensi Bloom, B52, Bud Candy, Big Bud @ 1ml - 665ppm and 5.9pH - Since these girls are so tall I am not going to give them Green Planet Massive. I find they get quite a bit taller with that product. I am looking for chunky and not tall so I will keep up with Advanced PK boost. - IPM spray tonight again with Plant Therapy. Think I have seen some bug damage on Cream 47 girls. That takes us to the end of week 11 in growth and week 2 of flower. Time will go quick now that we are off and running. Will be done feeding by early week 7. Want a good flush and leeching on these girls to get all the nutes out. I have been missing it by a few days on the last few auto runs and want this photo run to be better as I have a better track of weeks and when she will be done..........should be the end of week 9 to first days of week 10 of flower, about 7 more weeks. Cheers Growmies and have a great week. Thanks very much to Mr_Motalovah and spacecadet55 for sharing your comments on cracking the main stems. Should be avoidable next time and appreciate the knowledge🙏👍 Looking good Sweet Seeds, she is a grower and filling in already in first two weeks of flower........If you veg longer than 3 to 4 weeks, make sure you have allowed for height concerns💪
Processing
Likes
142
Share
Hey everyone :-) This week it smells more and more sweet and fruity in the whole room 😍. There is actually not much to report, everyone is now under 12/12 :-). This is the last grow that comes in the entire diary. From now on, each plant will be added to the diary 👍. I wish you all a lot of fun watching, stay healthy 🙏🏻 and let it grow 😎👌
Likes
10
Share
@Sickone
Follow
Auch für die Pfadfinder eröffnet sich die nächste Woche. Beide Ladys machen einen Hervorragenden Fortschritt sowohl die Abstände der "Nioden?" als auch das Wachstum und die Farbe der Ladys gefällt mir sehr gut. Bei einer Lady habe ich etwas nach geholfen die zukünftigen Triebe durch die Fächerblätter zu fummeln damit diese schon frühzeitig licht bekommen und ggf. auch auf einer höhe weiter wachsen so wie sie es bisher tun. Bei der anderen Lady experimentieren ich etwas herum wie es sich auf die Ernte auslegt wenn ich einige Triebe nach unten "Binde" um einen Größeren Lichteinfluss zu generieren was aber bei der Lady nicht so einfach ist da sie ein verdammt wildes Wachstum hat was für mich als Newbie nicht klar erkennbar ist dank ihrer Mutation. Weitere Infos / Bilder folgen im laufe der Woche da sich seit Gestern ( Sonntag ) auf Heute nicht viel getan hat.🌱 Update Montag Abend: Erste Anzeichen der blütephase entdeckt Let's do it!🍃💚
Likes
10
Share
Tag 35 - Ende der 5. Woche. In dieser Woche an Tag 33 habe ich die Pflanze etwas entlaubt. Dabei habe ich die untersten Triebe entfernt und zusätzlich alle weiteren Blätter die im unteren Bereich nur im Schatten standen entfernt um die Luftzirkulation zu verbessern und die Belichtung zu erhöhen. Die Pflanze ist voll im Stretch und hat diese Woche nochmal ordentlich an Höhe dazu gewonnen. Die Blüten entwickelt sich gut und wachsen. An Tag 29 wurde die Pflanze gedüngt. Nährstofflösung: 2 ml/l - Voodoo Juice Advanced Nutrients. 4 ml/l - pH Perfect Sensi Bloom Part A 4 ml/l - pH Perfect Sensi Bloom Part B 2 ml/l - Bud Candy Advanced Nutrients. Davon hat die Pflanze 500ml an Tag 29 erhalten.
Likes
46
Share
Day 67: Increase in flower size phrase has been finished now they about to go into the mature phrase. I will eighter flower them for 1 or 2 weeks depending on how it goes. Might only give them water with enzymen,regulator and humic for now on, that Is basicly flushing ( ec 0.7 ). or Ill just slightly feed them( ec 1.4-1.6) for a few times before I start flushing them( ec 0.7). Again I took the pictures before doing work on them ( watering and defoliation), so they look a little sad. I did notice that many of them got burned tips, indicating that they get more nutrients then needed. It does make sence since In this week and weeks to come, they need less nutrients and having a harder time taking it. Yet they do drink everything in 1.5-2 days, so they still do like to get nutes. Thats all for this week.
Likes
8
Share
Hola cultivetas! agregue humus al sustrato que estoy usando y sobrefertilice. Las hojas se empezaron a poner verde oscuro y algunas puntas se doblan hacia dentro. Solo me queda esperar a que se limpie. Vienen muy bien. Creciendo bastante. Buenos humos!
Likes
11
Share
🌿 Woche 8 - Erste Erntewoche - So Jung und doch so Reif ️🌿 🌱 Wachstum Man sieht mittlerweile deutlich, dass die "kleinere" Pflanze es sehr eilig hat. 🏃‍♀️💨 Die Dominante Dame, lässt sich dagegen etwas mehr Zeit für ihre Buds. ⏳🌸 Aber für beide Damen gilt: Für ihre 8–9 Wochen ist das beachtlich. 🌟 Rückblickend hätte ich vllt etwas mehr Lollypopping machen sollen. Beim Ernten, kamen ein Paar Triebe zum vorschein, die sich nicht so gut entwicken konnten. Fastbuds typisch, sind viele Quallitativ geile Buds dabei. Ich freue mich schon aufs Naschen 😋 Aber jetzt wo ich die Erste Lady geerntet hab, hab ich gemerkt das 100g vllt etwas hochgestapelt war. 😬 Ich hoffe das ich wenigstens noch die 80g irgendwie knacke. 😹 🌱 Living Soil Was man auch sieht, sind Mängel. 😰 Es könnte an den 2 Pflanzen im selben Topf liegen. Grade bei so schnell wachsenden Auto´s könnte die Nährstoff Verteilung gestört gewesen sein. 😵 Es könnte aber auch sein, dass die Erde wegen der Doppelbepflanzen schon sehr ausgelaugt war. Es könnte auch sein das die Microorganismen nicht schnell genug hinterherkamen. 😪 Da ich viele Rote Stiele sowie Rostflecken an den Blättern, und etwas Leaf-rot hatte, müsste es hauptsächlich Phosphor Mangel sein. 👉 💡 Licht & Schatten PPFD 📈 Aktuell ca. 900 µmol/m²/s. ☀️ Wetter Die Temperaturen sind und bleiben brutal: 27–34 °C 🌡️🔥 💧 Gießen 🕒 Alle 2–3 Tage 🚿 Jeweils 2,2 l Wasser 💦 🎶 The Grow must go on! 🌱✨
Likes
16
Share
@Genji
Follow
Woche 8 fängt leider nicht ganz so gut an. Ein Bud hat angefangen zu schimmeln. Dieser musste entsorgt werden. Die restliche Pflanze sieht aber erstmal ganz gut aus. Hoffen dass es bei dem einen Bud bleibt. Die gute Nachricht ist, die ersten Trichome werden Bernsteinfarbend. Ich hoffe ich kann sie bald ernten, denn es steht viel Regen an und das tut den Buds nicht gut. Der Entfeuchter läuft jetzt 24/7. 😇 Nährstofflösung gibt es nicht mehr. nur noch Wasser mit einem EC von unter 0.2. Das Licht läuft auch nur noch mit 65%.
Likes
4
Share
Kept tucking leaves and tried to fill up the canopy. Guess it's working out. We'll see. Any tips? I see a lot of buds developing, deep in the canopy. They seem to catch a fairly amount of light. In hindsight, could I have trimmed them more a couple weeks ago? Early on in the grow the two light hung closer together, therefore the right half of the tent got to much lighting before I replaced the light, further apart. I'm thinking this being the cause of the right half of the tent being lower then the left side. I'm hoping it will catch up.