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@Kirsten
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I've cleaned and disinfected the tent again. It had gotten a little dirty. I removed the scrog and all the plants for cleaning. When I returned them to reset, I decided to remove the scrog and use some LST as I'm just so sick of not being able to get in there because of the net. I added some more LST clips instead. I rearranged the plants to be more spaced out, and instead of having my 3 Purple Punch plants at the back, where I can't see them at all, moved them to the front of the tent for access to see the trichomes development as they are now very close to harvest. Another week or 2 maybe. I watered very well, with Do-sì-dos having a whole 4 litres. Some plants did not need water again, so I left them be.
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Few more weeks then she done can't wait
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Week 4 of flower started on 4/25. Did another moderate defoliation on the larger dark green fan leaves to open the canopy up for more light. Hoping to get bigger buds this go round.
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2nd net is up. Early bud formations are promising. holding up to the extremes pretty well, some leaves taking minor damage, but overall, she is holding up, gave her 1 night at 50F see how she would react, stressful. Not advised as it messes with her metabolism, but I want to see if it triggers any anthocyanin response. Love to see her purp up but no signs yet. Remember, For every molecule of glucose produced during photosynthesis, a plant needs to split six molecules of water. This process provides the hydrogen needed for synthesizing glucose and other organic compounds, while oxygen is released as a byproduct. Homework. If Rubisco activity is impaired and it cannot properly function or regenerate its substrate, the plant's leaves are likely to turn a pale green or lime green, a condition known as chlorosis. Essentially, Rubisco activity is highly regulated and susceptible to various environmental and metabolic factors that can cause it to become inhibited, leading to an apparent failure in RuBP regeneration due to a lack of consumption. Rubisco regeneration is intrinsically linked to nitrogen supply because Rubisco is a major sink for nitrogen in plants, typically accounting for 15% to over 25% of total leaf nitrogen. The regeneration phase itself consumes nitrogen through the synthesis of the Rubisco enzyme and associated proteins (like Rubisco activase), and overall nitrogen status heavily influences the efficiency of RuBP regeneration. RuBisCO is a very large enzyme that constitutes a significant proportion (up to 50%) of leaf soluble protein and requires large investments in nitrogen. Insufficient nitrogen supply limits the plant's ability to produce adequate amounts of RuBisCO, thereby limiting the overall capacity for photosynthesis and carbon fixation. Maintaining the optimal, slightly alkaline pH is crucial for the proper function and regeneration of Rubisco. Deviations in either direction (too high or too low) disrupt the enzyme's structure, activation state, and interaction with its substrates, leading to decreased activity and impaired RuBP regeneration. (Lime/yellowing) Structural Component: Nitrogen is an essential building block for all proteins, and the sheer abundance of the Rubisco protein makes it the single largest storage of nitrogen in the leaf. Synthesis and Activity: Adequate nitrogen supply is crucial for the synthesis and maintenance of sufficient Rubisco enzyme and Rubisco activase (Rca), the regulatory protein responsible for maintaining Rubisco's active state. Nitrogen deficiency leads to a decrease in the content and activity of both Rubisco and Rca, which in turn limits the maximum carboxylation rate, Vmax, and the rate of RuBP regeneration Jmax, thus reducing overall photosynthetic capacity. Nitrogen Storage and Remobilization: Rubisco can act as a temporary nitrogen storage protein, which is degraded to remobilize nitrogen to other growing parts of the plant, especially under conditions of nitrogen deficiency or senescence. Nitrogen Use Efficiency (NUE): The allocation of nitrogen to Rubisco is a key determinant of a plant's photosynthetic nitrogen use efficiency (PNUE). In high-nitrogen conditions, plants may accumulate a surplus of Rubisco, which may not be fully activated, leading to a lower PNUE. Optimizing the amount and activity of Rubisco relative to nitrogen availability is a target for improving crop NUE. Photorespiration and Nitrogen Metabolism: Nitrogen metabolism is also linked to the photorespiration pathway (which competes with carboxylation at the Rubisco active site), particularly in the reassimilation of ammonia released during the process. To increase RuBisCO regeneration, which refers to the process of forming the CO2 acceptor molecule Ribulose-1,5-bisphosphate (RuBP) during photosynthesis, the primary methods involve optimizing the levels and activity of Rubisco activase (Rca) and enhancing the performance of other Calvin-Benson-Bassham (CBB) cycle enzymes. Biochemical and Environmental Approaches: Optimize Rubisco Activase (Rca) activity: Rca is a crucial chaperone protein that removes inhibitory sugar phosphates, such as CA1P (2-carboxy-D-arabinitol 1-phosphate), from the Rubisco active site, thus maintaining its catalytic competence. •Ensure optimal light conditions: Rca is light-activated via the chloroplast's redox status. Adequate light intensity ensures Rca can effectively maintain Rubisco in its active, carbamylated state. •Maintain optimal temperature: Rca is highly temperature-sensitive and can become unstable at moderately high temperatures (e.g., above 35°C/95F° in many C3 plants), which decreases its ability to activate Rubisco. Maintaining temperatures within the optimal range for a specific plant species is important. •Optimize Mg2+ concentration: Mg2+ is a key cofactor for both Rubisco carbamylation and Rca activity. In the light, Mg2+ concentration in the chloroplast stroma increases, promoting activation. •Manage ATP/ADP ratio: Rca activity depends on ATP hydrolysis and is inhibited by ADP. Conditions that maintain a high ATP/ADP ratio in the chloroplast stroma favor Rca activity. Enhance Calvin-Benson-Bassham (CBB) cycle enzyme activity: The overall rate of RuBP regeneration can be limited by other enzymes in the cycle. •Increase SBPase activity: Sedoheptulose-1,7-bisphosphatase (SBPase) is a key regulatory enzyme in the regeneration pathway, and increasing its activity can enhance RuBP regeneration and overall photosynthesis. •Optimize other enzymes: Overexpression of other CBB cycle enzymes such as fructose-1,6-bisphosphate aldolase (FBA) and triose phosphate isomerase (TPI) can also help to balance the metabolic flux and improve RuBP regeneration capacity. Magnesium ions, Mg2+, are specifically required for Rubisco activation because the cation plays a critical structural and chemical role in forming the active site: A specific lysine residue in the active site must be carbamylated by a CO2 molecule to activate the enzyme. The resulting negatively charged carbamyl group then facilitates the binding of the positively charged Mg2+ion. While other divalent metal ions like Mn2+ can bind to Rubisco, they alter the enzyme's substrate specificity and lead to dramatically lower activity or a higher rate of the non-productive oxygenation reaction compared to Mg2+, making them biologically unfavorable in the context of efficient carbon fixation. The concentration of Mg2+ in the chloroplast stroma naturally increases in the light due to ion potential balancing during ATP synthesis, providing a physiological mechanism to ensure the enzyme is activated when photosynthesis is possible. At the center of the porphyrin ring, nestled within its nitrogen atoms, is a Magnesium ion (Mg2+). This magnesium ion is crucial for the function of chlorophyll, and without it, the pigment cannot effectively capture and transfer light energy. Mg acts as a cofactor: Mg2+ binds to Rubisco after an activator CO2 molecule, forming a catalytically competent complex (Enzyme-CO2-Mg2+). High light + CO2) increases demand: Under high light (60 DLI is a very high intensity, potentially saturating) and high CO2, the plant's capacity for photosynthesis is high, and thus the demand for activated Rubisco and the necessary Mg2+ cofactor increases. Mg deficiency becomes limiting: If Mg2+ is deficient under these conditions, the higher levels of Rubisco and Rubisco activase produced cannot be fully activated, leading to lower photosynthetic rates and potential photo-oxidative damage. Optimal range: Studies show that adequate Mg2+ application can enhance Rubisco activation and stabilize net photosynthetic rates under stress conditions, but the required concentration is specific to the experimental setup. Monitoring is key: The most effective approach in a controlled environment is to monitor the plant's physiological responses e.g., leaf Mg2+ concentration, photosynthetic rate, Rubisco activation state, and adjust the nutrient solution/fertilizer to maintain adequate levels, rather than supplementing a fixed "extra" amount. In practice, this means ensuring that Mg2+ is not a limiting factor in the plant's standard nutrient solution when pushing the limits with high light and CO2. Applying Mg2+ through foliar spray is beneficial to Rubisco regeneration, particularly in alleviating the negative effects of magnesium (Mg) deficiency and high-temperature stress (HTS). While Mg can be leached from soil, within the plant it is considered a mobile nutrient, particularly in the phloem. Foliar-applied Mg is quickly absorbed by the leaves and can be translocate to other plant parts, including new growth and sink organs. Foliar application of: NATURES VERY OWN MgSO4 @ 15.0g L-1 in a spray bottle. For those high-intensity workouts when 1 meal a day is just not enough! Foliar sprays are often recommended as a rapid rescue measure for existing deficiencies or as a supplement during critical growth stages, when demand for Mg is high. Application in the early morning or late evening can improve absorption and prevent leaf burn. The plant was getting a little limey yellow in the centre. Shortly thereafter, she was back in business, green mostly regenerated. The starting point [of creativity] is curiosity: pondering why the default exists in the first place. We’re driven to question defaults when we experience vuja de, the opposite of déjà vu. Déjà vu occurs when we encounter something new, but it feels as if we’ve seen it before. Vuja de is the reverse—we face something familiar, but we see it with a fresh perspective that enables us to gain new insights into old problems. Confidence is evidence... nothing more. You are confident because you have driven 10,000 times, you are confident because you have spoken 10,000 times. People think confidence is a feeling, but it's not. If you want more confidence, then you need to create evidence, take more shots, collect more data, build more experiences, take more risks; fail, confidence doesn't come first; it is the reward you get for doing the work. no one else wants to do.
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The little genetic fuck up still going , And actually smells pretty good too , still feeding for now but keeping a close eye on those milky mushrooms , As soon as they are 💯 milky and say 10% amber I will start too flush ,
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This week was a bit less sunny than the last one but still hot and sunny. It also rained but hopefully it remained quite dry so I think I shouldn't get some mold 👌We're reaching the theoretical growing duration given by FastBuds. I will give them one more week, maybe two, but the harvest is approaching 😎
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I should’ve scrog’ed with my strongest two plants. Trying to pull some very heady buds so went all out on Advsnced Nutrients. Going to A/b test with budget synthetics next grow
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Week 3 going well. Topped her and doing a bit of lst to her as well hope everything goes well. Week 4 fead her with 25ml off grow auto from living Soils.
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@Fatbudz
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as I still had time and I had two seeds given by a friend I decided to give them life. and as you can see these two girls already had the right to normal vases !! ehehehe 🤣🤣
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Not been a bad week and we’ve had some great weather, this weather is also predicted for next week too. Earlier on in the week I noticed some trails on the plants leaves so I had to ask you lovely lot what was going on. I have leaf miners, I have sorted the problem on after you told me what it was and I have had no problems since. I have decided to use nutrients this week using plant magic root stimulant and cal-mag I have been using this every other day with just plane water when not using nutes. I have noticed by doing this that my plants have really come on loads. Topping my plants last week caused no issues and in my opinion they never even noticed I had done it 😂 So all in all a very good week, let’s hope for another easy week next week.
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@OhhNo
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Lots of new growth and stretching out
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These grew really well stacked weight evenly, and flushed like a champ. Throw back to the first indoor scrog.
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@Max1973
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Day 63 - lookin good.... haha.... um, tanks stabilized, ph 5.8 - ppm 1200 .... she's feedin alot..... buds are fillin and lotsa white furries.... listed the nutes and amounts etc.., but i'm kinda feeding her as she needs.... so every few days she is drinking 2 lts +- and i'm just mixing up a neut solution in a 2 lt bottle every day or 2 ..... sometimes she just wants abit of water...... Day 64 +vid....shows her deep green and gloss... abit of crystalic :) Day 65 - vids pics.... trimmed her, and abit of bending.... Added blood and bone.... she's stretching alot, 60cm+ ........ Day 67 took all the early buds on all the stringy 0ff shoots.... Poor lighting vids, but don't want to mess with her flowering, :) 👍😎👊
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First attempt at FIM failed. She bounced back just fine this week. She grows thick. FIM attempt #2 @ end week. Mainline training going strong and continues to grow and is on her fourth and final node on each side.
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Day 29 of flower 1 blue dream😋🔥 1 white kush(but it may be a Afghan hindu kush which is 100% indica with not alot of stretch) my white kush stretches like the blue dream but not this round. Lol Grow light: Mars Hyrdo TSW 2000 at 100% power 24inches above 🌞☀️ Medium: coco coir mix with compost at a 50/50 ratio with 30% perlite added⛰️ Nutrients: fox farm dirty dozen 🦊🚜 Grow space: 4x4x7 Water: tap water (my tap water is allows 110ppm) left out for at least 24hours
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@Trinidad
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2 different Frostbangers plants. Same grow. 1 came in at 52g and the other at 6. Easy grow and easy trim