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....Understanding Electrical Conductivity Electrical conductivity measures a material’s ability to transmit electric current, which in the context of gardening, relates to the soil or nutrient solution’s ion content. In simpler terms, EC indicates how salty the environment is around the roots of a plant. This “saltiness” is crucial because it affects the plant’s osmotic pressure, which in turn influences nutrient uptake and overall plant health. The Science Behind EC At its core, EC measures the presence of soluble ions like potassium, calcium, magnesium, and nitrates – all vital nutrients for plant growth. These ions carry electrical charges, and their movement creates an electrical current, detectable as conductivity. High EC levels typically mean a high concentration of dissolved ions, whereas low EC levels indicate fewer nutrients are available. The Impact of Electrical Conductivity on Plant Growth The relationship between EC and plant growth is a delicate balance. Just the right EC level can enhance nutrient uptake, bolster plant health, and increase yields. However, when EC levels stray too far from the optimal range, they can lead to nutrient imbalances, osmotic stress, and even plant death. Nutrient Uptake and EC Levels Plants absorb nutrients from the soil or water through their roots, a process influenced by the surrounding EC levels. Ideal EC levels help create an optimal environment for this exchange, ensuring plants receive the nutrients they need without exerting excessive energy. High EC Levels: A Double-Edged Sword While a certain level of dissolved ions is beneficial, excessively high EC levels can harm plants. High salinity can draw water out of plant cells, leading to dehydration and nutrient lockout – a condition where plants cannot absorb essential nutrients despite their presence. Low EC Levels: Undernourished Gardens Conversely, low EC levels can starve plants of necessary nutrients, stunt growth, and lead to underdeveloped or diseased plants. Maintaining an optimal EC range is crucial for healthy plant development. Measuring and Adjusting Electrical Conductivity Understanding the importance of EC is one thing, but applying this knowledge in the garden or greenhouse requires practical steps. Regular monitoring and adjustment can ensure that plants remain in a conducive growth environment. Tools for Measuring EC Gardeners can use various tools to measure EC, from simple handheld meters to more sophisticated systems integrated into hydroponic setups. Regular monitoring allows for timely adjustments to soil or nutrient solutions, ensuring optimal EC levels. Adjusting EC for Optimal Growth Adjusting EC involves changing the concentration of nutrients in the soil or solution. In hydroponics, this might mean diluting or concentrating the nutrient solution. In soil, amendments may be added or flushed with water to correct EC levels. Practical Applications: EC in Various Growing Environments The application of EC knowledge varies across different growing environments, from traditional soil-based gardens to modern hydroponic systems. Soil Gardening In soil, EC measurements can help diagnose nutrient imbalances and guide fertilization practices. Amending soil with organic matter or flushing with water can adjust EC levels to better support plant growth. Hydroponics and Aquaponics In hydroponic and aquaponic systems, where plants are grown in water-based solutions, maintaining optimal EC levels is crucial for nutrient availability. These systems allow for precise control of EC, directly influencing plant health and yield. Greenhouse Cultivation In greenhouses, EC monitoring can help manage the nutritional status of various plants, ensuring that each receives the right nutrient mix for optimal growth. Automated systems can provide real-time EC adjustments based on plant needs. Navigating Challenges: Overcoming EC-Related Issues While maintaining optimal EC levels can significantly enhance plant growth, gardeners may encounter challenges such as fluctuating conditions, equipment malfunctions, or environmental stresses. Regular monitoring, combined with a solid understanding of each plant’s specific needs, can mitigate these issues. Conclusion: The Conductive Path to Lush Gardens Electrical conductivity, though an invisible factor, is a cornerstone of successful gardening and farming. By understanding and managing EC levels, gardeners and farmers can profoundly influence the health and productivity of their plants. As we continue to explore the nuances of plant growth, the role of EC stands out as a testament to the marriage of science and nature in cultivating life. Whether in soil, water, or air, mastering the art of electrical conductivity can unlock the full potential of our green companions, leading to bountiful harvests and vibrant gardens.
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2/4: Photo session day! Both of these girls do seem to be mostly sativa, as billed. The have a very pungent aroma..not quite normal. I removed most of the lower fan leaves. I had a total infestation of Cattus (felis) which I documented in my photos. Eradication seems impossible, so I'm opting to allow a degree of predation, but hoping trichome production will, at least, deter them soon.😁 2/5: I fed everybody today with about 3/4 gallon each and sprayed them down with Axiom harpin proteins for the last time this run. I made a DIY CO2 generator today using a 5 gallon cat litter bucket, a small aquarium pump, some air line tubing, and a bubble stone, plus 6 cups of sugar and 30 grams of wine yeast in 2 gallons of warm water. I put the tube where the CO2 is exhausted up against the back of the oscillating fan that aims down over the plants so they are being constantly forcefully bombarded with high levels of CO2(1300+ppm) from above. I set the ac infinity controller to allow the temps to climb up to 89f before the fan turns on. 2/6: These girls aren't stretching much, but continue to spend energy on their lower branches. I bought some Gro-Pro pot risers to elevate the pots so that they will dry out faster..seem pretty effective. 2/7: I foliar fed with big bloom and tiger bloom today. 2/8: I ordered a second 6" AC Infinity fan to connect to my controller, some ducting, and a diffuser which I'll mount to the wall, down near the floor. The fan unit will be in another closet, adjacent to the garden closet, and I'll run ducting up through that closet ceiling into the attic, with a filter on the end to keep bugs and particulates out. For the next 6 weeks or so, it will provide a supply of colder fresh air. I did the math, and it will now only take about 1 minute and 40 seconds to completely exchange the air in the closet. Depending on the outside air temp at the time, it should take anywhere between 8 and 20 minutes for the closet to heat back up to 80f and the fans to kick back on again. This Spring, on days when it's warmer than 72f outside, I'll disconnect the duct in the closet and stretch it into that bedroom, clipped to the window unit air conditioner output, cranked down as low as it will go. This Summer, I'm gonna just run a pair of the quantum boards and grow 4 or 5 autos in there, but this should help keep the temps cooler in summer as well, without dedicating an air conditioner to the grow op.🙏 2/9: I foliar fed them with grow big, big bloom, and tiger bloom and checked moisture in their pots. They're due for a good watering tomorrow.
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@Fleetwood
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Started weird and grew weird, looks great.... I really love coloured weed. Have had time to cure this so I hope I can revise it later
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💩Holy Crap Growmies We Are Back💩 Well growmies we are at 49 days in and everything is going as good as it can👌 Afraid she's had some major issues but that's just how it goes folks 😉 👉 Shes a short chunky little plant 👈 We got some very pretty colors😍 👌 She's got some odd colors kinda like tiger leafing,😉 Lights being readjusted and chart updated .........👍rain water to be used entire growth👈 👉I used NutriNPK for nutrients for my grows and welcome anyone to give them a try .👈 👉 www.nutrinpk.com 👈 NutriNPK Cal MAG 14-0-14 NutriNPK Grow 28-14-14 NutriNPK Bloom 8-20-30 NutriNPK Bloom Booster 0-52-34 I GOT MULTIPLE DIARIES ON THE GO 😱 please check them out 😎 👉THANKS FOR TAKING THE TIME TO GO OVER MY DIARIES 👈
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Day 36: "Hey everyone! Just a quick update: I removed a few more leaves here and there and did one last round of LST (low stress training). 🌿 The plants are looking great, and I'm going to let them recover now before sending them into the flowering stage. I'm really excited to see them start blooming in 2-3 weeks! Also, a quick update on our temperature issue: today, the temperature stayed below 26.8°C, which is great news! However, we still need to find a solution to keep the humidity levels up. Our 360 m³/h exhaust system isn't able to maintain the required humidity level. I've calculated that we need a humidifier that can evaporate 1800ml/h to maintain 60-70% humidity, which would help manage the temperature better. Does anyone have tips for a good humidifier or other methods to control the humidity and temperature? Any advice would be greatly appreciated! Day 37: Hey everyone! Tomorrow, we're planning to buy some Cal-Mag because we suspect the yellowing leaves might be due to a calcium-magnesium deficiency. We're also going to get a pH test kit to make sure everything is balanced properly. Do you think this is a good idea? Any tips or suggestions would be greatly appreciated! Day 38: Hey everyone! Quick update: it turns out the yellowing leaves were due to a nitrogen deficiency. We increased the fertilizer dosage today, so the plants should start looking better in 4 to 5 days. 🌿 Thanks for all the support and suggestions Day 39: Hey everyone! Another quick update: after increasing the fertilizer yesterday to address the nitrogen deficiency, it should take about 4 to 5 days for the yellow leaves to turn green again. 🌿 We're already seeing improvements! The plants have grown significantly and are developing a dense canopy once more. It's great to see them bouncing back so quickly! Day 41: "Hey everyone! Quick update: we've removed the bands we were using for LST (low stress training) and are now letting the plants grow freely. 🌿 We plan to keep them in the vegetative phase for about one more week before transitioning them to the flowering phase. Excited to see how they continue to develop!"
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Well this lady is well into flower at the end of week 4 so I suspect she will Finnish very early possibly around week 8
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Plantas saudáveis, ótima qualidade, estão reagindo muito bem a alimentação, regas todos os dias e alimentação todos os dias,.cheiro doce
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New week, new growth. So we have done another defoliation to allow the lower shoots to be exposed to the lights which equal to a better yield come flower time, they always need a day or 2 recover after being put under any stress, especially if its an extreme amount of leaves being taken off. They were also lollipoped to clear up and messy under growth and to improve airflow under the canopy. I also took clones from each of these. Paying close attention to the EC and pH. Increasing and decreasing as and when I need to going off what the plants show me. Close to flower now. A few days to go! Stay tuned and feel free to follow my instagram and youtube channel for a closer look. Peace x
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@Joaka
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ya se comienza a sentir un olor intenso, como se tenia previsto las black jack estan evolucionando sumamente rapido, ya comienzan a explotar en resina.
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@Aleks555
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Our beauty is now 3 weeks old and has grown to nearly 18 cm tall, continuing to develop strong and healthy. We’ve decided to enhance her nutrition by continuing to feed her with Xpert Nutrients fertilizers, which provide everything she needs for balanced growth. Additionally, we’ve started using CO2 to further stimulate active growth. The daytime temperature remains at 28°C, nighttime at 21°C, and the humidity is maintained at 65%. We are still keeping the light schedule at 12/12, closely monitoring how the plant responds to these conditions. A big thank you to Xpert Nutrients for their high-quality fertilizers, and our CO2 experiment promises to be exciting!
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A lot going on this week!! Feeding 3 quarts every Sunday and Wednesday at this point. I did a light defoliation on Monday and did a more thorough defoliation on Friday! I opened up a lot of bud sights and it shows in the pics from late in the week!! I just turned the fan and carbon filter on. Temps are currently holding at 73-74F and the humidity is between 43-45%. I'm very happy with that! I hope to keep them both happy!! Enjoy!
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Week 6, Day44, Day14(end of week-2 bloom) and girls are thru with initial stretch. Watered 1-1/2gal/ea. PH6.4, 4ml/gal Cal/Mag. Day47 made worm tea; 3tbsp Molasses, 2cup Worm castings, 1/2cup Coffee chaff, 3bags Green Tea, 4ml/gal Cal/Mag, 10ml/gal Seaweed/Fish extract, 0.5ml/gal Orca. Aerated for 24hrs. Day48, Day18bloom watered 1-1/2gal/ea worm tea. Made foliage spray with 1/4 worm tea, 2tsp Epson salt. in spray bottle (will use this 2-3times a day to end). Day49 LST & defoliate.
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WOW! They are getting so big. The biggest one has shown signs of preflower so I topped her. The other one is about 4 inches shorter and barely in preflower so I don't think I'll top her. I'm going to do a half dose of Veg Top dress and Bloom top dress as it has been a full 4 weeks in veg and I think I see a hint of N deficiency developing. I'll record it in next weeks info. Right now still just straight water into the self wayering pot reservior. I increased the light intensity to 70% also. I used some white string and wooden clothespins for LST to open up the middle a bit. FAST BUDS JUST OPENED UP SHIPPING IN THE USA!!!
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@Dirizhor
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Budds are fattening...but.. one day I forgot to turn back the fan after inspection, and it was off for a week almost. As a result i have found little fluffy white patch of mold on my biggest budd. So far I just sort of collected it, with a cotton stick.. hesitant to chop it down. Lowering watering, to 1l every 2 days, to keep humidity below 70. By the plan I am keepimg it through the June, 4 more weeks. Unless trychoms will call earlier. Thanks for checking See you next week
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@Bluemels
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Tag 61: Noch 2 Wochen bis zur Ernte. Die beiden Mädels richen schon sehr aromatisch und sehen recht verschieden aus. Ab heute gieße ich nur noch Wasser ohne Dünger.
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Una genética muy fácil de cultivar, además tiene un rendimiento muy satisfactorio tanto en resina, un efecto cerebral muy relajante perfecto para abrir el apetito o dormir con un olor dulce inolvidable!!! Siempre gusta tener estas variedades en nuestros botes de cristal!!💚
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Was a much better harvest than the previous one! Still using Biobizz for 100% organic grow on this one.
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@TTerpz
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Week 1 of flower lights have been switched to a 12/12 schedule Back pot is plastic so she was fed nutrients 8/5 because it takes a little bit longer to dry up
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12/15: Some plants are taking too long to transition and stretching beyond my space constraints, so I dialed the photoperiod back to 12/12. 12/16: Fed today and rotated edge plants. Added another 150w of 3000k below the canopy. 12/17: Worked on ventilation...no A/C necessary now, as I'm using another AC Infinity 6" fan to intake outdoor air into the closet whenever temps reach 75f..and it's been cold as hell outside.👍 The final trick will be to replace the 6" exhaust fan with an 8" so as to be able to fully exchange the closet air faster ...but that's gonna have to wait til next season.