2/26: Harvested both Black Jacks and both Gorilla Girls tonight. They got a rough live trim, then chopped, washed, and hung to drip dry. Big, heavy, frosty buds on all 4 of them!👍 3/2: Still drying in the closet...amazing aromas!

Buenas, Esta semana ha ido bastante bien con un crecimiento muy bueno como pueden ver, al menos desde mi punto de vista pues es mi primer cultivo. Ahora los días de entre-riego se están acortando, lo que es una buena señal pues quiere decir que la planta esta bebiendo como nunca y su sistema radicular es sano. Tuve problemas con insectos que se fueron comiendo algunas hojas, sobre todo las de nueva formación las cuales no estaban bañadas en el preventivo que uso, pero las pille a tiempo y decidí pulverizar la mezcla de agua con tierra de diatomeas y neem en polvo, por eso ese aspecto blanquecino de las hojas, y la verdad es que desde entonces no he tenido problemas estos días, a ver si sigue surtiendo efecto. Gracias por leer y ya saben cualquier consejo me dicen ya que son bienvenidos amigos. PD: me siento como un médico escribiendo la historia clínica del paciente 😂

Some nice buddevolpment is visible since last week. They are stretching really heavy. First it was a wish but it can stop richt know ;) More nutrients will be used.

Well so far these plants have blown my expectations out of the water for auto's. The tent is absolutely packed, wall to wall full and some of the highest tips only inches from the lights! You wouldn't believe I did a good defoliation on Day 43 but ya I took a garbage bags worth of leaves from the girls and they didn't skip a beat! Lots of airflow, and better light penetration now. Reoriented the AC clip fan to back right corner, turned out she's the lowest plant so best place for it. Have the other two clip fans as well on same pole, one at bottom of canopy and one on roof for the driver cooling just to be safe. I really can't wait to see how the rest of this grow goes, I'm a little excited and nervous at the same time with the size of these girls. The buds are filling in very nicely, could end up with some massive colas in the end! Already seeing two pheno's in the tent as well, hoping for some cool colours! Frost is already present on #3 😁. 650-700 umol/s Fans ~70% power for 4" intake and 6" exhaust Plant height is average. Canopy 50" tallest 56". Light height 14" from main canopy. Closest 2" Later growmies!

Ok, so what does CRI have to do with grow lighting? To consider this we need to first review what color rendering index or CRI is. Put simply it’s a performance metric or outcome that considers the ability of a light source to mimic sunlight, 100 cri is sunlight at midday, so approximately 5000 kelvins on a clear sunny day. So, if we know that perfect light that is 100cri is perfect for replicating true color for say photographic applications where subjects perfectly lit will reveal perfect color, then why as a metric is it important for use in grow lights? The fundamentals of light that mimics sunlight are referred to in the grow light community as wide or broad-spectrum light. That is to say, all the wavelengths of sunlight at 100 CRI would be perfectly represented and would therefore provide a light that is sunlight, artificially produced. Ok so is CRI the nirvana of plant performance? Not quite. Let’s consider missing ingredients. OK so measurement devices used for CRI are typically based around what is referred to as PAR. PAR stands for Photosynthetically Active Radiation. and it refers to the portion of the light spectrum (wavelengths) that plants use for photosynthesis. Specifically, it covers wavelengths between 400 and 700 nanometers (nm), which is the range most beneficial for plant growth. While PAR (Photosynthetically Active Radiation) focuses on the 400–700 nanometer (nm) range of the light spectrum, it does however not cover all wavelengths that might influence plant growth. Here’s what PAR leaves out when considering a full-spectrum light source for grow lighting: UV-A (315–400 nm), UV-B (280–315 nm), and UV-C (280 nm). Benefits to Plants: UV-A and UV-B can stimulate secondary metabolite production (e.g., flavonoids, anthocyanins, and terpenes), enhancing plant color, flavor, and pest resistance. Far-Red Light –Light in the 700–800 nm range. Benefits to Plants: Stimulates the shade-avoidance response, helping plants grow taller or stretch toward light. Enhances flowering and fruiting when combined with red light in the Emerson Effect (synergy between red and far-red light to increase photosynthetic efficiency). Limitations: Too much far-red can lead to elongated, weak plants with reduced yield. It’s a balancing act UV-B may act as a stressor to trigger protective responses in plants, leading to increased resilience. Limitations: Excess UV can damage plant tissues and reduce growth if not carefully managed. Infrared (IR) Radiation – Beyond 800 nm What It Is: Heat-emitting wavelengths beyond visible light. Benefits to Plants: Infrared contributes to overall warmth, which can aid plant development in cool environments. Limitations: Excessive infrared can overheat plants, leading to water stress or damage. Green Light – Often Underrepresented in PAR Measurements What It Is: 500–600 nm, technically part of PAR but often undervalued. Role in Full Spectrum: Penetrates deeper into the plant canopy than red or blue light. Vital for photosynthesis in lower leaves and shaded areas. Misconception: Traditional PAR models underestimate green light’s contribution to photosynthesis. Beyond PAR: Signals and Stress Responses Non-Photosynthetic Effects: Wavelengths outside PAR can affect: Circadian rhythms in plants. Photomorphogenesis (plant shape and structure development). Hormonal responses and stress adaptation. Importance in Full-Spectrum Grow Lighting: A full-spectrum light source includes UV, visible light (400–700 nm, encompassing PAR), and far-red/infrared light. This comprehensive coverage ensures: Enhanced photosynthesis (beyond traditional PAR efficiency). Improved plant quality (color, taste, aroma). Support for natural plant growth cycles and stress responses. To optimize plant health, growth, and productivity, it’s essential to balance PAR with these additional wavelengths based on the specific needs of your plants and growth stage. As indoor gardening gains momentum, the quest for lighting solutions that emulate natural sunlight intensifies. High Color Rendering Index (CRI) LEDs emerge as a forefront solution, boasting a CRI of 90 or above, making them capable of producing light remarkably similar to natural sunlight. Ultra-high CRI LEDs, with ratings of 95 to 98, push this similarity even further, offering an unparalleled approximation of sunlight’s full spectrum. Advantages and Challenges of High CRI LEDs Benefits of High CRI LEDs Natural Light Simulation: These LEDs excel in replicating the broad spectrum of sunlight, crucial for photosynthesis and overall plant health. Energy Efficiency: High CRI LEDs outperform traditional lighting in lumens per watt, offering substantial electricity savings. Durability: With a lifespan extending years beyond their fluorescent counterparts, these LEDs represent a long-term investment in indoor gardening. Considerations for High CRI LEDs Initial Cost: The upfront cost of Higher CRI LEDs can make you total system cost higher however the price gap is reducing Heat Generation: Although they produce less heat than traditional lights, managing heat emission is still necessary for sensitive plants. Light Spectrum: While they mimic sunlight, High CRI LEDs might not offer the exact wavelength needed for optimal plant growth, potentially necessitating supplemental lighting or nutrients. Efficacy of High CRI LEDs in Plant Growth The effectiveness of High CRI LEDs varies with plant species, growth stages, and required light intensity. Studies, such as those conducted by the University of Florida and the University of Arkansas, demonstrate that High CRI LEDs can surpass traditional lighting in growing lettuce, basil, and strawberries, improving both yield and quality. Natural Sunlight Versus High CRI LEDs Though High CRI LEDs adeptly imitate sunlight, they cannot entirely replicate its spectrum and intensity. Natural sunlight provides a more comprehensive range of wavelengths, contributing to vigorous plant growth. Nonetheless, High CRI LEDs offer a viable alternative when sunlight is unavailable, presenting a more consistent light source across seasons. Nutrient Dynamics Under High CRI Lighting The broad spectrum of High CRI LEDs influences plant nutrient requirements. For instance, a University of Helsinki study revealed tomato plants under High CRI lighting demanded more calcium, attributing to improved fruit quality. This indicates a shift in nutrient management strategies when transitioning from traditional to High CRI LED lighting. Top Ten Reasons for Opting for High CRI LED Lighting Enhanced Plant Growth: Closely mimics sunlight’s spectrum, vital for various growth stages. Improved Visual Inspection: Easier monitoring of plant health and early detection of issues. Increased Yield: Potential for higher production due to efficient photosynthesis. Better Pollination Management: More natural lighting conditions could improve pollinator efficiency. Superior Quality: Enhanced color, taste, and nutritional content of produce. Energy Efficiency: Significant savings on electricity costs. Extended Lifespan: Reduces the frequency of light replacement. Lower Heat Emission: Minimizes risk to heat-sensitive plants. Versatility: Suitable for a wide range of horticultural activities. Environmental Benefits: Lower carbon footprint and reduced electronic waste. In Summary, we can ask what HI CRI brings to the conversation. Many standard grow lights use lower base CRI for example 70, 80, and 90 cri. This is a common strategy to increase efficiency. The use of newer phosphors like KSF negates the differences of efficacy in higher CRI LED’s. It’s clear that ignoring CRI as part of your lighting recipe reduces your spectrum breadth irrespective of wavelengths outside the par range, meaning use of all wavelengths in a complete lighting system that includes broad spectrum white can’t help but improve your total plant performance.

Taken On Day 63, miscalculated last week they were started 12/18/17. Fat buds on the two big ones and real sticky, can't make out the smell yet but it's pretty strong at this point. Added some tnbnaturals co2 today idk how well it works but I figured I would try it out. Mainline one is a week or so behind in terms of maturity but is getting fed whatever is in the res it's hooked up to. Flushed all 3 due to salt build up early in the week which is why the tips are burnt and some calmag deficiency and yellowing. 1-2 more weeks I think.

After the disaster with germinating the expert seeds Gorrillas, I was a bit disheartened, was so looking forward to them. But we just follow up strong by planting a Dutch Passion Skywalker Haze instead. Will be starting that diary this week, lets hope she germinates. And it looks like we might be lucky, one tiny seedling came up from the 5 expert seeds, looks like a bit of a runt now and doesnt grow as fast as the Dutch Passion Orange Hill Special. I wil put another Orange Hill in the tent if this doesnt work out. Last week was a hot week and rising temperatures inside and out of the tent, I decided to to remove the driver from the SP-3000 and put it outside of the tent. This light looks even sleeker and sexier this way. Also a dream to deinstall, 5 minutes. But my victory last week was my invention of my custom top down oscillating fan. Which comprises of a standing oscillating towerfan, hung horizontal by just making a little hole in the foot and hanging it sideways. It works like a charm. The tower has optional oscillation so I can choose to just cool the light or sway through the entire tent. Very happy with that and still very happy with the light by @MarsHydroLED, thanks so much. Dont forget their End of Summer Sale: https://www.aliexpress.com/store/911997108/ huge discounts at the moment if you are in the market for a tent or a light!

- Week 3 of flower Unfortunately, one of the collie man kush got hermies. So I sadly had to remove that one from the grow tent. The 4 remaining plants do have more space now. I still have some deficiencies I calibrated my ph and ec meter, and they where of by - 0.3 ec and + 0.1 ph. I gave them advanced nutrients revive from the top, also to check the run off. The run of was 1.4 ec and 6.5 ph, so i adjusted it now in the water tank to 1.6 ec. Hope they will respond good to it and the grow can continue.

Week 8: Day 50-53: All seemed well with the White Crack plants, gave em their normal feed on day 51 PH'd to 6.5 and measured runoff PH(only got enough from WC#1 and #2). WC#1 read an astoundingly low 5.3 PH!! Like what??? No visible signs of stress or deficiences, but leaves feel less healthy than the other 2 White Cracks. WC#2's runoff measured at higher than ingoing at 6.7PH, which I think means I'm under feeding her. She looks insanely healthy though, so will just up her and WC#3's doses next feed, as they both look like very similar phenos and leaves feel and look healthy on both plants. Day 54-56: Ok so decided to flush WC#1 like I did with the 4 Assed Monkeys because runoff was more tha 1 whole PH off from ingoing last feed on day 51. Ended up with a runoff of 6.5PH, same as ingoing feeding immediately after the flush read 6+PH(took 4L of 6.5 PH'd water with regulator). Fed WC#2 and #3 with their scheduled calmg feed but I added some super PK this time to get the PH of the soil down a bit. Ended up getting 6,2-6,4 runoff on both plants, very happy with results of all my runoff now. Finally got that behind me... End of Week 8: WC#1 seems to be finishing the fastest, along with 4AM#1(if we go by the orange pistils). WC#2 and #3 have really stretched a bit more these past few weeks catching up to WC#1, and they all look amazing! Really stoked for the end of the month!

Following RQS auto guide : https://www.royalqueenseeds.com/blog-how-to-grow-autoflowering-cannabis-n83 WEEK 3: VEGETATION WELL UNDERWAY #15 29.3. - #21 4.4. #15 29.3. -Nothing done on this day, except remotemonitoring #16 30.3. -Watered with nutes mix and with PH- mix -Filled hudfr. -Increased exhaust fan from 1/2 time on to 2/3 time on. -Modified the old LST's and bent rest of the plants too #17 31.3. -Watered again, with nutes mix and with just water, 3liters. -increased exhaus to be 100% -Shutdown humidifier -Tent now at 22c-25'c and about 40% hum. -removed the 3in1 meter, was just bs... -Otherwise growing nicely. #18 01.4. -Nothing done on this day, except remotemonitoring #19 02.4. -Nothing done on this day, except remotemonitoring #20 03.4. -Mixed all nutes to a 1,5liters , then mixed that with water to an 3liters and Watered with that solution, so about 0,75liters/pot -more LST as the plants are getting bigger -Removed humidifier from tent, as the hum. stays between 30-40% even with exhaust fan at 100% on. -Moved the temp diode closer to side of strskllr pot, as it got "too" close to plant leafs -Added pictures of LST and 2,5hours after it, noticeable change in plant directions, so immediately they are turning towards lights (as the should) -Oh right, 'cause there is 2x purplematics, i kinda FIMmed the other with just my fingers, at least i got some leaf heads out, so might been fimmed might not been fimmed, will see if there is any difference compared to his mate in the same pot.. #21 05.4. -Again a "last day of the week", this week must been "fastest", possibly 'cause again a day with "nothing done , just remotemonitoring" in diary also. -Will start watering more next (0,5liters/24h/plant stated in RQS guide 'bout growing autos : https://www.royalqueenseeds.com/blog-how-to-grow-autoflowering-cannabis-n83 ) -Also next week should be the last week in VEG phase, there was already some minor smell in tent, even with coalfilter at exhaust line intake, but id say no flowering nodes yet visible, will take "close-ups" after i spot any (nextweek) -Will not use Buddy next week, unless there is any visible flowerings, after that should be used accordingly.

Die Cheese hat so viele Triebe und bildet über all Köpfe die schön aufgehen

Works and smells so heavy nice