First week after germination. Started to use some BioBizz products. (Root Juice, Bio-Heaven, CalMag). The water I started with is demineralized and has an PPM of 45. I moved the lamp to 25in (63.5cm) and turned on the lamp intensity to 60%. I will start Bio Grow + FishMix + Alg-a-mic + acti-vera in week 2 and remove Root Juice Water + BioBizz: Day 1 = 1L each plant -->EC 0.270 Day 2 = 500ml each plant -->EC 0.270 Day 3 = 500ml --> EC 0.300 Day 4 = 1L --> EC 0.300 Day 5 = 1L --> EC 0.300 --> lowered the light to 22inches, Added a humidifier to keep it at 55-60% Day 6 = 1L --> EC 0.300 --> added a second fan, 1 wasn't enough. Day 7 = 1L --> EC 0.300 --> lowered light to 17in. humidity 55-60c I am currently watering manually and decided to not use the Autopot, but instead get two water pumps to extract the run-off and feed. Will add pictures when done with the set up. Lessons learned: Should feed with 1L water instead of 0.5L since EC runoff is much higher with feeding 500ml. I think i could have started with the lamp at 25in once i transplanted it in the final pot.

Waited until the lil ladies showed the beggining of their 7th node, then topped them all back down to the 4th node

Yellow butterfly came to see me the other day; that was nice. Starting to show signs of stress on the odd leaf, localized isolated blips, blemishes, who said growing up was going to be easy! Smaller leaves have less surface area for stomata to occupy, so the stomata are packed more densely to maintain adequate gas exchange. Smaller leaves might have higher stomatal density to compensate for their smaller size, potentially maximizing carbon uptake and minimizing water loss. Environmental conditions like light intensity and water availability can influence stomatal density, and these factors can affect leaf size as well. Leaf development involves cell division and expansion, and stomatal differentiation is sensitive to these processes. In essence, the smaller leaf size can lead to a higher stomatal density due to the constraints of available space and the need to optimize gas exchange for photosynthesis and transpiration. In the long term, UV-B radiation can lead to more complex changes in stomatal morphology, including effects on both stomatal density and size, potentially impacting carbon sequestration and water use. In essence, UV-B can be a double-edged sword for stomata: It can induce stomatal closure and potentially reduce stomatal size, but it may also trigger an increase in stomatal density as a compensatory mechanism. It is generally more efficient for gas exchange to have smaller leaves with a higher stomatal density, rather than large leaves with lower stomatal density. This is because smaller stomata can facilitate faster gas exchange due to shorter diffusion pathways, even though they may have the same total pore area as fewer, larger stomata. Leaf size tends to decrease in colder climates to reduce heat loss, while larger leaves are more common in warmer, humid environments. Plants in arid regions often develop smaller leaves with a thicker cuticle and/or hairs to minimize water loss through transpiration. Conversely, plants in wet environments may have larger leaves and drip tips to facilitate water runoff. Leaf size and shape can vary based on light availability. For example, leaves in shaded areas may be larger and thinner to maximize light absorption. Leaf mass per area (LMA) can be higher in stressful environments with limited nutrients, indicating a greater investment in structural components for protection and critical resource conservation. Wind speed, humidity, and soil conditions can also influence leaf morphology, leading to variations in leaf shape, size, and surface characteristics. Small leaves: Reduce water loss in arid or cold climates. Environmental conditions significantly affect gene expression in plants. Plants are sessile organisms, meaning they cannot move to escape unfavorable conditions, so they rely on gene expression to adapt to their surroundings. Environmental factors like light, temperature, water, and nutrient availability can trigger changes in gene expression, allowing plants to respond to and survive in diverse environments. Depending on the environment a young seedling encounters, the developmental program following seed germination could be skotomorphogenesis in the dark or photomorphogenesis in the light. Light signals are interpreted by a repertoire of photoreceptors followed by sophisticated gene expression networks, eventually resulting in developmental changes. The expression and functions of photoreceptors and key signaling molecules are highly coordinated and regulated at multiple levels of the central dogma in molecular biology. Light activates gene expression through the actions of positive transcriptional regulators and the relaxation of chromatin by histone acetylation. Small regulatory RNAs help attenuate the expression of light-responsive genes. Alternative splicing, protein phosphorylation/dephosphorylation, the formation of diverse transcriptional complexes, and selective protein degradation all contribute to proteome diversity and change the functions of individual proteins. Photomorphogenesis, the light-driven developmental changes in plants, significantly impacts gene expression. It involves a cascade of events where light signals, perceived by photoreceptors, trigger changes in gene expression patterns, ultimately leading to the development of a plant in response to its light environment. Genes are expressed, not dictated! While having the potential to encode proteins, genes are not automatically and constantly active. Instead, their expression (the process of turning them into proteins) is carefully regulated by the cell, responding to internal and external signals. This means that genes can be "turned on" or "turned off," and the level of expression can be adjusted, depending on the cell's needs and the surrounding environment. In plants, genes are not simply "on" or "off" but rather their expression is carefully regulated based on various factors, including the cell type, developmental stage, and environmental conditions. This means that while all cells in a plant contain the same genetic information (the same genes), different cells will express different subsets of those genes at different times. This regulation is crucial for the proper functioning and development of the plant. When a green plant is exposed to red light, much of the red light is absorbed, but some is also reflected back. The reflected red light, along with any blue light reflected from other parts of the plant, can be perceived by our eyes as purple. Carotenoids absorb light in blue-green region of the visible spectrum, complementing chlorophyll's absorption in the red region. They safeguard the photosynthetic machinery from excessive light by activating singlet oxygen, an oxidant formed during photosynthesis. Carotenoids also quench triplet chlorophyll, which can negatively affect photosynthesis, and scavenge reactive oxygen species (ROS) that can damage cellular proteins. Additionally, carotenoid derivatives signal plant development and responses to environmental cues. They serve as precursors for the biosynthesis of phytohormones such as abscisic acid () and strigolactones (SLs). These pigments are responsible for the orange, red, and yellow hues of fruits and vegetables, while acting as free scavengers to protect plants during photosynthesis. Singlet oxygen (¹O₂) is an electronically excited state of molecular oxygen (O₂). Singlet oxygen is produced as a byproduct during photosynthesis, primarily within the photosystem II (PSII) reaction center and light-harvesting antenna complex. This occurs when excess energy from excited chlorophyll molecules is transferred to molecular oxygen. While singlet oxygen can cause oxidative damage, plants have mechanisms to manage its production and mitigate its harmful effects. Singlet oxygen (¹O₂) is considered a reactive oxygen species (ROS). It's a form of oxygen with higher energy and reactivity compared to the more common triplet oxygen found in its ground state. Singlet oxygen is generated both in biological systems, such as during photosynthesis in plants, and in cellular processes, and through chemical and photochemical reactions. While singlet oxygen is a ROS, it's important to note that it differs from other ROS like superoxide (O₂⁻), hydrogen peroxide (H₂O₂), and hydroxyl radicals (OH) in its formation, reactivity, and specific biological roles. Non-photochemical quenching (NPQ) protects plants from damage caused by reactive oxygen species (ROS) by dissipating excess light energy as heat. This process reduces the overexcitation of photosynthetic pigments, which can lead to the production of ROS, thus mitigating the potential for photodamage. Zeaxanthin, a carotenoid pigment, plays a crucial role in photoprotection in plants by both enhancing non-photochemical quenching (NPQ) and scavenging reactive oxygen species (ROS). In high-light conditions, zeaxanthin is synthesized from violaxanthin through the xanthophyll cycle, and this zeaxanthin then facilitates heat dissipation of excess light energy (NPQ) and quenches harmful ROS. The Issue of Singlet Oxygen!! ROS Formation: Blue light, with its higher energy photons, can promote the formation of reactive oxygen species (ROS), including singlet oxygen, within the plant. Potential Damage: High levels of ROS can damage cellular components, including proteins, lipids, and DNA, potentially impacting plant health and productivity. Balancing Act: A balanced spectrum of light, including both blue and red light, is crucial for mitigating the harmful effects of excessive blue light and promoting optimal plant growth and stress tolerance. The Importance of Red Light: Red light (especially far-red) can help to mitigate the negative effects of excessive blue light by: Balancing the Photoreceptor Response: Red light can influence the activity of photoreceptors like phytochrome, which are involved in regulating plant responses to different light wavelengths. Enhancing Antioxidant Production: Red and blue light can stimulate the production of antioxidants, which help to neutralize ROS and protect the plant from oxidative damage. Optimizing Photosynthesis: Red light is efficiently used in photosynthesis, and its combination with blue light can lead to increased photosynthetic efficiency and biomass production. In controlled environments like greenhouses and vertical farms, optimizing the ratio of blue and red light is a key strategy for promoting healthy plant growth and yield. Understanding the interplay between blue light signaling, ROS production, and antioxidant defense mechanisms can inform breeding programs and biotechnological interventions aimed at improving plant stress resistance. In summary, while blue light is essential for plant development and photosynthesis, it's crucial to balance it with other light wavelengths, particularly red light, to prevent excessive ROS formation and promote overall plant health. Oxidative damage in plants occurs when there's an imbalance between the production of reactive oxygen species (ROS) and the plant's ability to neutralize them, leading to cellular damage. This imbalance, known as oxidative stress, can result from various environmental stressors, affecting plant growth, development, and overall productivity. Causes of Oxidative Damage: Abiotic stresses: These include extreme temperatures (heat and cold), drought, salinity, heavy metal toxicity, and excessive light. Biotic stresses: Pathogen attacks and insect infestations can also trigger oxidative stress. Metabolic processes: Normal cellular activities, particularly in chloroplasts, mitochondria, and peroxisomes, can generate ROS as byproducts. Certain chlorophyll biosynthesis intermediates can produce singlet oxygen (1O2), a potent ROS, leading to oxidative damage. ROS can damage lipids (lipid peroxidation), proteins, carbohydrates, and nucleic acids (DNA). Oxidative stress can compromise the integrity of cell membranes, affecting their function and permeability. Oxidative damage can interfere with essential cellular functions, including photosynthesis, respiration, and signal transduction. In severe cases, oxidative stress can trigger programmed cell death (apoptosis). Oxidative damage can lead to stunted growth, reduced biomass, and lower crop yields. Plants have evolved intricate antioxidant defense systems to counteract oxidative stress. These include: Enzymes like superoxide dismutase (SOD), catalase (CAT), and various peroxidases scavenge ROS and neutralize their damaging effects. Antioxidant molecules like glutathione, ascorbic acid (vitamin C), C60 fullerene, and carotenoids directly neutralize ROS. Developing plant varieties with gene expression focused on enhanced antioxidant capacity and stress tolerance is crucial. Optimizing irrigation, fertilization, and other management practices can help minimize stress and oxidative damage. Applying antioxidant compounds or elicitors can help plants cope with oxidative stress. Introducing genes for enhanced antioxidant enzymes or stress-related proteins over generations. Phytohormones, also known as plant hormones, are a group of naturally occurring organic compounds that regulate plant growth, development, and various physiological processes. The five major classes of phytohormones are: auxins, gibberellins, cytokinins, ethylene, and abscisic acid. In addition to these, other phytohormones like brassinosteroids, jasmonates, and salicylates also play significant roles. Here's a breakdown of the key phytohormones: Auxins: Primarily involved in cell elongation, root initiation, and apical dominance. Gibberellins: Promote stem elongation, seed germination, and flowering. Cytokinins: Stimulate cell division and differentiation, and delay leaf senescence. Ethylene: Regulates fruit ripening, leaf abscission, and senescence. Abscisic acid (ABA): Plays a role in seed dormancy, stomatal closure, and stress responses. Brassinosteroids: Involved in cell elongation, division, and stress responses. Jasmonates: Regulate plant defense against pathogens and herbivores, as well as other processes. Salicylic acid: Plays a role in plant defense against pathogens. 1. Red and Far-Red Light (Phytochromes): Red light: Primarily activates the phytochrome system, converting it to its active form (Pfr), which promotes processes like stem elongation and flowering. Far-red light: Inhibits the phytochrome system by converting the active Pfr form back to the inactive Pr form. This can trigger shade avoidance responses and inhibit germination. Phytohormones: Red and far-red light regulate phytohormones like auxin and gibberellins, which are involved in stem elongation and other growth processes. 2. Blue Light (Cryptochromes and Phototropins): Blue light: Activates cryptochromes and phototropins, which are involved in various processes like stomatal opening, seedling de-etiolation, and phototropism (growth towards light). Phytohormones: Blue light affects auxin levels, influencing stem growth, and also impacts other phytohormones involved in these processes. Example: Blue light can promote vegetative growth and can interact with red light to promote flowering. 3. UV-B Light (UV-B Receptors): UV-B light: Perceived by UVR8 receptors, it can affect plant growth and development and has roles in stress responses, like UV protection. Phytohormones: UV-B light can influence phytohormones involved in stress responses, potentially affecting growth and development. 4. Other Colors: Green light: Plants are generally less sensitive to green light, as chlorophyll reflects it. Other wavelengths: While less studied, other wavelengths can also influence plant growth and development through interactions with different photoreceptors and phytohormones. Key Points: Cross-Signaling: Plants often experience a mix of light wavelengths, leading to complex interactions between different photoreceptors and phytohormones. Species Variability: The precise effects of light color on phytohormones can vary between different plant species. Hormonal Interactions: Phytohormones don't act in isolation; their interactions and interplay with other phytohormones and environmental signals are critical for plant responses. The spectral ratio of light (the composition of different colors of light) significantly influences a plant's hormonal balance. Different wavelengths of light are perceived by specific photoreceptors in plants, which in turn regulate the production and activity of various plant hormones (phytohormones). These hormones then control a wide range of developmental processes.

RSV11 has been growing great. She got lollipopped today. I also did some hst with a selective defoliation as well. She has been growing strong and dominates the other plants in the room. Everything has been going smooth since the pest issue. Thank you Spider Farmer, and Terpyz mutant Genetics. 🤜🏻🤛🏻🌱🌱🌱 Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g

Danke @SlowpokeFuegobud für den Hinweis, dass ein Video für jede Woche benötigt wird. Ich werde nach und nach Videos für die einzelnen Wochen nachreichen. Ich hab mir überlegt mit den Videos einen genaueren Einblick über meine Erde, Keimung, Wie bekämpfe ich Trauermücken etc zu geben. Die Sherbet reift aus. die masstphase ist zu ende. sie klebt an allen ecken. die bildung der trichome ist atemberaubend. Lange hat sie nicht mehr!

Sunday last day of week 11 expecting to cut it down fed banana, molasses, and honey for a final flush with ice, Friday final ice flush. In the dark for 12 hours then cut down for harvest

La planta sigue ramificando e inicia la pre floración, se prepara para dar el último estiron. Mientras tanto yo le cambié el fotoperiodo a 20/4 y le agregué un foco de sodio de 400w a los 200w de cfl que ya tenía en vegetación. Volví a ajustar el lst creo que por última vez antes de dejarlas ser hasta el final. Riego cada 4 días aproximadamente con 2L de agua estacionada con ph entre 6.2 y 6.4. Ayer le tocó agua pura y en cuanto me pida más le daré un poquito de extracto de algas de top crop. Big one y top auto en muy bajas dosis, pues la planta no ha mostrado signos de deficiencia alguna.. Hice un riego foliar con aceite de Neem, extracto de canela y jabón potásico a modo preventivo. Ha respondido bien a la nueva luz, la distancia entre el sodio y la copa es de 60cm, iré acortando más adelante 10cm más si la temperatura me lo permite, La sigo!

The last one started to bloom now. I started LST with my topped flower and startet to change my nutrients from grow to bloom. The weather was realy bad here. I think they had 3 days outdoor, the other days where just to cold. The smallest one looks realy bad. I think about getting it out and making space for a new one.

I cut of some of the bigger leaves off as they we're creating a lot of darkness inside the plant.

So I'm having another go at LSD-25. Day 1 she looked quite sickly if I'm honest. She's picked up ever since. I've put the timelapse camera on her for the forthcoming week so I can keep a very close eye on her growth.

Скора переидзом 1.5 х1.5 бох

Week 7 of flower 9/20/24 Changed the nutrients on 9/23/24 to fit the ripening stage. Using FinalPart with ProBloom EC 1.3, PH 6-6.2. Checking runoff PH and EC daily (EC 1.25, PH 5.2). Using H2O2 with every watering (to help the PH stabilize at 5.5-6.5 range if there is a root problem). Plant seems happy and not showing necrosis/nutrient burn problems. Hand watering ones a day at the beginning of the light schedule.

Flushed the plant with water (Ph in - 6.5 / Ph out - 6.7). Next few days i'll be keeping it in darkness and cut after that. Actually i used to down ph with citric acid along all the cycle :)

Greetings, green enthusiasts! Welcome to another exhilarating update on the growth journey of my P.C.R.s. Buckle up, because things are about to get exciting! I'm thrilled to report that our P.C.R. plants are thriving in their third week of veg like never before. Their vibrant green hues are a sight to behold, and I can't help but marvel at their progress. But the real magic happened when I transplanted them into their final pots—the roots were an absolute spectacle, white and luscious, like something out of a dream. Aptus Holland, you've outdone yourself once again! Speaking of Aptus Holland, let's talk about the secret sauce behind this green revolution: the Aptus Holland products. My love affair with Aptus Holland runs deep, and it's all thanks to their innovative and effective plant nutrition solutions. When it comes to nurturing my girls, nothing else comes close. Let's start with the star of the show—the Aptus All-in-One pellets. These little powerhouses are packed with essential nutrients, providing a balanced diet for my plants and ensuring they have everything they need to thrive. Combined with the Mycor Mix powder, they create the perfect symbiosis, enhancing root development and nutrient uptake to levels that even I couldn't imagine. But that's not all—I've also added a touch of Aptus substrate buffer powder to the mix, ensuring that my super soil recipe is dialed in for maximum performance. With this concoction, I'm confident that magic is bound to happen in the days to come. Of course, I can't forget to mention the Aptus Holland Veg Mix, which continues to be my go-to solution for watering. With each application, I'm providing my plants with a carefully balanced blend of nutrients, setting the stage for vigorous growth and robust health. Now, let's talk numbers. My TDS is currently hovering around 370, while the pH remains a stable 5.8. And with temperatures holding steady at 21 degrees, the conditions couldn't be more perfect for our green darlings to flourish. Before I sign off, I want to extend heartfelt gratitude to Aptus Holland for their unwavering support as my main sponsor. Your products are the backbone of this operation, and I couldn't do it without you. A special shoutout to Art Genetix for bringing the incredible P.C.R. creation into existence, and to Grow Diaries and the entire community for your endless inspiration and camaraderie. Here's to another week of growth, discovery, and green magic! Stay tuned for more updates as we continue this green journey together. And as always, a heartfelt thank you to Aptus Holland for providing the nutrients that make it all possible. Here's to another week of growth, discovery, and endless possibilities! Genetics - P.C.R. @Art_Genetix_Team https://artgenetix.world/ Nutricion @aptusholland https://aptus-holland.com/ LED Power @Lumatek and @viparspectra As always thank you all for stopping by , for the love and for it all, i fell blessed to have you all with me for one more love journey Thank you Thank you Thank you , you guys are great and have been amazing , thank you for everything ! #aptus #aptusplanttech #aptusgang #aptusfamily #aptustrueplantscience #inbalancewithnature #trueplantscience #dogdoctorofficial #growerslove
 With true love comes happiness , Always believe in your self and always do things expecting nothing and with an open heart , be a giver and the universe will give back to you in ways you could not even imagine so ! Growers love to you all

Hello everyone week 2 of flower has passed for this Skywalker haze auto 💥 Mars hydro SP-6500 75% have a great day and wish you all happy growing 😎👨‍🌾🏻

Que pasa familia, hemos vuelto para actualizar las skunk que ya tenemos cosechadas. Que gran genética, y muy típica entre fumadores de hierba, un crecimiento más indico pero floración lenta bastante lenta, en teoría se supone que es Sativa, 17% thc en la tas con un tamaño medio pequeño pero flores mi compactas y dulces, un cultivo ni fácil ni difícil, sin más, bastante neutral para los cambios climáticos algo sensible con el aspecto alimentación. La recomendaría en verdad, sobre todo para aquellos amantes del dulce. Nos vemos en próximos proyectos fumetillas

She took her first (and maybe only) natural sun before going direct under the HPS hell 😂🤙