31 Aug. I start the third week of my autoflower. The plant is growing well, but I noticed small yellow spots on the leaf tips, which seem like a mild calcium deficiency. This is probably due to the fact that so far I have been giving water with a slightly low pH, around 6, while the ideal range would be 6.5–7. At the beginning, to lower the ppm of the tap water (which was around 211 ppm), I mixed it with demineralized water. This brought the ppm down to about 109–140, making it harder for the plant to absorb the available calcium. Additionally, the soil I am using, Biobizz Light Mix, is lightly fertilized but does not contain enough calcium to correct this small initial deficiency. For this week, I will not add any fertilizers. I simply want to raise the pH to 6.5 and use water with higher ppm, so the plant can better absorb the nutrients already present in the soil. The lamp is positioned about 35–36 cm from the plant and so far there are no burn issues. Temperatures range between 25 and 30 °C depending on the day, while humidity in the room stays between 40–60%. The humidifier is always on because I keep the window open, but the dehumidifier is not being used, as it is not necessary at the moment. I also have a new oscillating fan arriving to replace the current fixed one, and I’m waiting for a regulable extractor (90–145 m³/h), which will allow me to control the air perfectly during winter if needed. This week my main goals are: Increase the water ppm without overdoing it Adjust the pH to 6.5 Keep observing the plant without adding any fertilizers Everything else seems fine and growth is regular. With these corrections, I expect the new leaves to grow healthy and free of spots. ==UPDATE 31/08== To control the calcium deficiency, I will administer an eggshell solution until I reach 300 ppm (I will boil some eggshells and administer the solution in tap water). ==Update 4 Sept== By mistake, I adjusted the pH twice, once to 7 and once to 8, and obviously the plant immediately showed symptoms of incorrect pH. At the next watering, I'll give Biobizz Grow with a little Biobizz Bloom since the plant has entered pre-flowering. I'll adjust everything to a pH of 6-7 and a ppm of 450-500.

Voltage, also known as electric pressure, electric tension, or (electric) potential difference, is the difference in electric potential between two points. In a static electric field, it corresponds to the work needed per unit of charge to move a test charge between the two points. In the International System of Units (SI), the derived unit for voltage is named volt. The voltage between points can be caused by the build-up of electric charge (e.g., a capacitor), and from an electromotive force (e.g., electromagnetic induction in generators, inductors, and transformers). On a macroscopic scale, a potential difference can be caused by electrochemical processes (e.g., cells and batteries), the pressure-induced piezoelectric effect, and the thermoelectric effect. Since it is the difference in electric potential, it is a physical scalar quantity. A voltmeter can be used to measure the voltage between two points in a system. Often a common reference potential such as the ground of the system is used as one of the points. A voltage can represent either a source of energy or the loss, dissipation, or storage of energy. Dropping the temps will slightly raise the humidity, air holds less % water the colder it is. Lights on 25-35rh% the same water content will spike to 50rh% + at night just by dropping the temps. At night all the juice photosynthesis has been storing up is mashed and mixed up to make all the goodies we need for bud, water is used to transport all these things everywhere, like little solvent transport devices, once a nutrient/protein has been delivered to destination the plant needs to get rid of all this excess water molecules it was using to transport. The only solution at night is to spit it back out into the air at night. During the peak of flower, this can catch a grower unaware, with a 4x4 full tent it can be a challenge to control all that moisture exhaust overnight especially if you're really pushing the limits. We live in a water world, above or below, our misconception is we live on dry land, we don't live in less watery conditions than above or below. We fit into a very narrow band of moisture that just so happens to be full of lots of air and everything else required for life. Got my first full whiff of the smell of purple lemonade, always surprises me how accurately the smell fits names, the dominant terpenes in the Purple Lemonade weed strain are carene, linalool, limonene, and myrcene. Carene gives this strain its sweet, citrus flavor and some woody notes, whereas the linalool I recognize so well from Granddaddy Purp. Myrcene has been shown to have sedative qualities while bringing musky, earthy elements to the flavor profile. Trichome production started to ramp up, and the plant that grew taller/closer to UV showed noticeably thicker coatings. The taller plant shows slight yellowing of lower leaves, and the smaller plant is green and lush but the buds are slightly less progressed, interesting. I super-cropped the main stem of the tall one just over a week ago (clean). I expected it to be the one slightly behind in development. The plant has roughly 10-15% "Total resources" that it keeps in case emergencies arise. Reserves if you will. My rationale behind breaking anything goes hand in hand with slowing things down as production is lost due to the time it takes to repair damage. I recall watching a YouTube video, where a curly hair gentleman would super crop in a manner to damage but not disrupt using a twisting method, using fingers and thumbs placing them close together one goes clockwise other counter clock this varies a lot depending on the thickness of stem but what you wait for is a tiny snap, it may take several rolls to weaken if walls are tough I found. No snapping or bending of the stem, you want just to fracture it but not puncture this way the xylem and phloem channels remain flowing,the damage is repaired almost instantly and the 10-15% is dispatched with very little repair time. Everything in the general vicinity of the stress will now grow stronger so as to prevent further similar damage. This is why I had expected the tall one to lag behind in development once I had cropped it but low and behold it worked and the tall one has slightly more developed buds. The effects of birdsong on plant life may at first glance be far-fetched. Nigh on ten years ago an article appeared in Nexus Magazine on the discovery or invention of a method of growing plants using bird sounds. Christopher Bird and Peter Tompkins describe the development of Dan Carlson’s Sonic Bloom in their book The Secret Life of Plants. Many others have, it seems, recognized the role of birdsong in the growth of plants, and influenced or directly helped Carlson to develop his invention. Dan Carlson’s desire to see that no one need be hungry through shortage of food sought to understand the optimum growth of plants. He discovered that plants also feed from ‘the top down’ as well as the roots. Underneath all leaves are pores called stomata which open to take in nutrients and moisture from the air. Carlson’s observation that the more bird life there is on the farm, the more abundant is plant life, has been echoed by farmers throughout history, except in modern times. Where there is little bird life, plants are stunted, and dwarfed. Nature has the birds sing at dawn and dusk, which dilates the stomata, and so feeds the plants. One can immediately see the importance of trees. The development of Sonic Bloom was to create birdsong, which is played to the plants, while a foliar nutrient is sprayed onto the plants at the same time as they are being stimulated by the sound, to enhance their growth. This method produced fantastic results in the amount of abundantly nutritious produce from one plant, often in poor soils and in drought conditions. Carlson showed that the breathing leaves of plants are the source of the nutrient intake for growth. This of course is also true for humans—the breath is food. We shall discourse on this on another occasion. Plants transfer nutrients to the soil via this breathing, and Carlson showed that his plants improved the soil and helped earthworms proliferate. The secret of Sonic Bloom was the development of the music of the same frequency as the dawn chorus of the birds. With the help of a Minneapolis music teacher, Michael Holtz, a cassette was prepared. It seems that both birds and plants found Indian melodies called ragas delightfully suitable. This is actually quite profound, although the American farmers, especially women, who had to endure this music whilst it was played to the plants, found it irritating. Holtz found the “Spring” movement of Vivaldi’s The Four Seasons appropriate and concludes: “I realized that Vivaldi, in his day, must have known all about birdsong, which he tried to imitate in his long violin passages. Holtz, it is related by the authors Bird and Tompkins, also realized that the violin music dominant in “Spring” reflected Johann Sebastian Bach’s violin sonatas broadcast by the Ottawa University researchers to a wheat field, which had obtained remarkable crops with 66 percent greater yield than average, with larger and heavier seeds. Accordingly, Holtz selected Bach’s E-major concerto for violin for inclusion on the tape. “I chose that particular concerto,” explained Holtz, “because it has many repetitions but varying notes. Bach was such a musical genius he could change his harmonic rhythm at nearly every other beat, with his chords going from E to B to G-sharp and so on, whereas Vivaldi would frequently keep to one chord for as long as four measures. That is why Bach is considered the greatest composer that ever lived. I chose Bach’s string concerto, rather than his more popular organ music, because the timbre of the violin, and its harmonic structure, is far richer than that of the organ. Birdsong has long been loved but also studied with reference to the musical scale and harmonics. As Holtz deepened his study he said, “I began to feel that God had created the birds for more than just freely flying about and warbling. Their very singing must somehow be intimately linked to the mysteries of seed germination and plant growth. The spring season down on the farms is much more silent than ever before. DDT killed off many birds and others never seem to have taken their place. Who knows what magical effect a bird like the wood thrush might have on its environment, singing three separate notes all at the same time, warbling two of them and sustaining the others. Tree and bird life are essential to Earth's existence, which Carlson, Holtz, and others have shown, but indeed others see and feel. “Plants”, says Steiner, “can only be understood when considered in connection with all that is circling, weaving, and living around them. In spring and autumn, when swallows produce vibrations as they flock in a body of air, causing currents with their wing beats, these and birdsong, have a powerful effect on the flowering and fruiting of plants. Remove the winged creatures, Steiner warns, and there would be stunting of vegetation. Nothing more needs to be added here. It has been said that you cannot hurt the humblest creature or disturb the smallest pebble without your action having a reaction upon something else...You cannot think of an evil thought, no matter how private, without it having an effect upon somebody else. Whatsoever you do in life sets up some form of resonance. When I say the morning chorus of the birds awakens the earth I mean that the characteristic song of the birds sets in motion a series of vibrations which react upon other forms of life. Remember, the soil of the earth is full of living microorganisms. The plants are also living organisms. You, yourselves, are living organisms. Now, this is the beauty and wonder of it all—when one aspect of nature has been moved into a state of resonance it immediately relays its vibrational motion to something else. So when I say the dawn chorus awakens the earth I literally mean what I say. I do not suggest that the earth would come to a standstill without the bird song, but I do mean that life on earth would be sluggish and ineffectual without that first instigating outburst of vibrational power poured forth at just the right pitch and tone to set off a chain effect. I know some of you will say, what happens in those parts of the world where there are no birds? Well, what does happen? Very little, I assure you. The hot deserts and the polar regions where there are few, if any, birds are not renowned for their wonders of nature. It is as though they are asleep. Nothing grows, few things live. Little resonates and there is a great stillness over everything. You see, that outburst of sound just before dawn is like the little lever that works the bigger lever which turns the wheel which moves the machine…and so on. Never underestimate small things. Animals are blessed with instantaneous and unthought-out wisdom. They are in direct contact with God and they act and live as though they are fully aware of it. Men are also in contact with God, but most of them act as though they have never heard of God because they are largely veiled from their divine center by their own thinking minds of which they are so proud.

Welcome to week 9 of my grow diary. In the middle of the week, I decided to pull the four main shoots apart using plant wire and binder clips, as the side shoots in the middle weren't getting enough light. Fortunately I couldn't find any more mildew. The weather continues to be great. See you next week!

[ Information ] For all grow information, including strain and room details, please see the first week of veg. [ Updates ] (Flower) Day 1 - Light intensity increased to 65%. C02 increased to 1300ppm average. Day temp/humidity 85/70 (1-1.2VPD), night temp/humidity 75/65 (.8-1VPD). Fed a diluted compost tea mixture before lights on. Base water was R/O and tap water mixed lightly with silica and Tribus microbes. Tea was a mixture of Fish Hydrolysate, Bat Guano, Molasses, Fulvic/Humic, Kelp, and Earthworm Castings. 8 gallons of tea were added to 72 gallons of water mixture for an 80gal batch total. The batch was mixed for a half hour before feeding to the room. I did not PH or PPM test the mixture, organic material is hard to get an accurate PPM reading so the numbers are useless to me. I will be working to bring the lights to 100% power over this first week of flower. Day 4 - Light intensity increased daily, currently at 90%. Will raise to full power tomorrow. C02 increased to 1800ppm average. Temp and humidity for day and night are still the same. Lights were raised slightly to maintain 12 inches from canopy height, and a few growth nodes that were above the canopy got topped. Watered today with an 80gal (1.25gal p/pot) mixture, 10% tap 90% r/o water. 6.8 PH, 2.2ec. Foliar sprayed yesterday before lights off with a neem mixture for weekly IPM. Canopies are stretching relatively evenly, though I will be adding in support nets within a few days to help maintain the even spread. I've run this strain before so I'm fairly confident that I know what to expect during these few stretch weeks. Day 7 - Lights have been at 100% since day 5. C02 still 1800-2000ppm on average. Plants are stretching quickly into the lights, I have yet to readjust their height. The best growth usually happens when I do nothing, and I've done almost nothing the past couple days besides enjoy the unusually warm spring weather my area is currently experiencing. Watered today, 100gal (1.5gal p/pot) mixture, <1ec. Mainly an organic feeding for microbe health, also wanted a bit more runoff than normal due to the high ec feeding previously.

Welcome back 🤗 Another week has passed and I’ve started adding a small amount of Grow nutrients to the mix🌱 Cranking up the light a bit again this week trying to maintain about 400PPFD. See you next week 😎🤙🏻💚 ------------------------------------------------------------------------------------------ Light source: Medicgrow SpectrumX 880W LED Build in PPFD 4 controllable spectrums V1, F1, VS, FS Visit https://medicgrow.com/ for more informaton. Light measurement: Apogee MQ-610 & Apogee DLI-600. Fertiliser: Organics Nutrients https://www.organicsnutrients.com/en/ Green Buzz Nutrients Discount Code: GD42025 Grants 25% with a minimum Order value at 75 Euro. https://greenbuzzliquids.com/en/shop/

Wir sind nun an Tag 91 angekommen. Die Girls zeigen nun erste Anzeichen für die Schlussphase der Blüte! Die Nährstoffe werden aus den ersten Fächerblättern gezogen und die Farbe der Blätter verändert sich. Die Blätter der 24K Gold werden sehr dunkel bis Lila. Die Trichome werden langsam mehr Milchig und die RS 11 auch schon etwas Bernstein Temperatur bei 19C in der Nacht und 24C in der Lichtphase. Die LF ist auf 45% gestellt. Der Heizer von Spider Farmer macht eine super Arbeit - Temp. und LF noch konstanter. DDD bei 1.5. Gegossen wird nun nur noch mit Wasser, mit einem Ph-Wert zwischen 5.5-6.0. Die Lumatek 200W Pro ist nun 30cm entfernt und auf 100% gedimmt. ....................... Wir sind nun an Tag 94 angekommen. Die Girls zeigen nun erste Anzeichen für die Schlussphase der Blüte! Die Nährstoffe werden aus den ersten Fächerblättern gezogen und die Farbe der Blätter verändert sich. Die Blätter der 24K Gold werden sehr dunkel bis Lila. Die Trichome werden mehr milichig und auch schon etwas Bernstein. Temperatur bei 19C in der Nacht und 24C in der Lichtphase. Die LF ist auf 45% gestellt. Der Heizer von Spider Farmer macht eine super Arbeit - Temp. und LF noch konstanter. DDD bei 1.5. Gegossen wird nun nur noch mit Wasser, mit einem Ph-Wert Zwischen 5.5-6.0. Die Lumatek 200W Pro ist nun 30cm entfernt und auf 100% gedimmt.

Wao some.of them.just went crazy. Their name is showed so 3 of them I know. Those are the biggest ones FBT 31 - Stawberry Pie, FBT 32 - Lemon Pie and FBT 35 - Gorilla Cookies. They started growing crazily. LST is done. It is too hot inside some leaf burnt but I removed summer time outsode is 3p degrees so it raises up the temperature inside as well.

Veg week two. Everything seems to be ok at this point.

Week two and very healthy

My poor girls... the calcium toxitity got worse before it got better. Even after the flush, the problem continued for a few more days so the leaves are worse for wear. I'm so upset about this. Ughh. I've had issues with every grow when it came to flowering. Unsure why. Last time I had pH issues, this time a calcium toxicity that causes a lock out of I believe at least phosphorus. They are on the mend now even though the damage has been done to the leaves. Their buds have already fattened so much more since the actual flush last week. The leaves are just terrible though. At this point I'm just hoping to come out with an ok enough yield so that this whole thing won't have been a waste. I learned a lesson with this grow... the water here for this grow is higher in calcium than the city we lived in with my first 2 grows. Next grow, using calmag VERY sparingly. Hopefully my 4th go will finally be the charm. 😖😕😖😩😫😭😭😭 8/25/22: Well the girls have recovered pretty well. No more lockout or leaves shriveling. The buds are getting fatter and we've got some cloudy trichomes already but they still need another 2 or 3 weeks after being as sick as they were. Both the Granddaddy purps are have some purple coming through... excited about that. I also noticed that the stems on all 3 plants that were super dark red before the flush is now are lightening up. It's pretty amazing how these plants quickly recover. 😍

Wow!!! fast flowering !

Rinçage en cours 💨💨💨🔥❄️❄️🍁🚀

📅 D50 - 20/12 📜 Advanced Nutrients Setup ✍️ 1.4 EC ♒ 6 pH 🌊 10 L 📏 50 cm 📅 D52 - 22/12 📜 She goes better now ✍️ 1.4 EC ♒ 6,4 pH 🌊 10 L 📏 50 cm

Alguns ataques de bottritis e corte no top Bud mais consegui controlar com desumidificador alimentando com( ripen ) GHE desde o dia 50 caminhando para a colheita

Allora ragazzi come va questa settimana? A me tutto bene! La mia coltivazione si sta riprendendo bene😆🦍💪 sono molto felice di non aver avuto ulteriori problemi,per ora, con la legge.. spero la situazione continui così! Be torniamo alla ragazza! La genetica XL sta facendo il suo corso ,infatti nonostante la dimensione del vaso sta mangiando molto bene i nutrienti e si ta formando una grande pianta robusta con una grande apicale, all'apparenza molto resistente! Si iniziano a scorgere i primi fiori e i primi sentori speziati! Mi stupisce soprattutto la struttura centrale della pianta che sta acquisendo delle striature rossastre molto tipiche! Sicuramente inizierà a crescere esponenzialmente ed occupare il poco spazio che l altra ragazza gli può cedere! Complimenti a Sweet seeds che continua a soprendermi con queste nuove genetiche XL e soprattutto anche alla qualità luce Mars hydro sempre presente sul posto! Buon 420 a tutti! Alla prossima settimana !

Day 63- Buds are coming in strong, sticky, and smelly! :D Enjoy the time-lapse!

Flowering started on day 28. I applied a topdressing once with Green House Feeding BioBloom at 1.5 grams per liter Soil. I’ll repeat that in the third week to reach the full dose of 3 grams per liter. I also discovered some thrips, so I reacted immediately by using small nematode sachetsboth on the plant and in the watering solution.

Nothing much happened since last week. The foxtailing continues on the NYC and BJ. Mostly white pistils still. Found another banana on the SAD. It's definitely going to take a few more weeks.

Hey there, fellow plant enthusiasts! Welcome back to another exciting update on my P.C.R. journey. We're now into the second week of veg, and let me tell you, things are really starting to take off! These little beauties are soaking up the Aptus Holland veg mix like it's their own personal feast. The growth is phenomenal, and I couldn't be happier with how they're thriving. It's like they've hit their stride, and there's no stopping them now! Let's talk numbers for a moment. My TDS is sitting comfortably at 420, ensuring the plants are getting just the right concentration of nutrients for optimal growth. The solution temperature is a cozy 21 degrees, creating the perfect environment for nutrient uptake. And of course, the pH is a stable 5.9, maintaining that sweet spot for nutrient absorption. Feeding these plants is an absolute joy, especially with the Aptus Holland veg mix. It's like giving them a gourmet meal tailored to their exact needs. I can see the difference it's making in their lush, green foliage and sturdy stems. Every day, I'm amazed by the progress these plants are making. It's like watching a masterpiece unfold before my eyes—a true testament to the power of nature and the wonders of cultivation. A huge shoutout to Art Genetix for providing these phenomenal P.C.R. genetics that continue to impress me with their vigor and resilience. Your dedication to crafting exceptional strains is truly commendable! I also want to express my gratitude to Grow Diaries for being a platform where I can document and share my journey with fellow growers. Your community support and feedback have been invaluable in shaping my cultivation practices. And to the entire community of plant enthusiasts out there—whether you're a seasoned grower or just starting out—thank you for your ongoing support, inspiration, and camaraderie. 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 Nutricion @aptusholland 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