Flowering day 37 since time change to 12/12 h. Hey guys :-) The buds have developed incredibly nicely this week. The smell is getting more and more extreme :-) . The whole plant itself looks perfect 👍. The growth has slowly stopped as the full energy goes into the production of the buds. This week it was watered 3 times with 1.2 l each (nutrients see table above) They were individually inspected and checked for their health. Osmosis water for the coming week was refilled in a 100 l tank 👍. Have fun reading the diary and stay healthy 💚🙏🏻 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this Nutrients at : https://greenbuzzliquids.com/en/shop/ With the discount code: Made_in_Germany you get a discount of 15% on all products from an order value of 100 euros. 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this strain at : Clearwater Seeds Water 💧 💧💧 Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.8 - 6.5 MadeInGermany

Eccoci qui... Siamo quasi alla fine del cultivo, odore, resina e colore ci sono. Attendiamo solo la maturazione delle cime che richiederà 1/2 settimane.... NON VEDO L'ORAAAA... Seguiranno aggiornamenti, grazie a tutti per il supporto🔥🌲❤️

Gracias la equipo de Super Sativa Seeds Club, Marshydro y XpertNutrients sin ellos esto no seria posible 💐🍁 Lava Freeze: Con el nuevo cruce de Friesland Indica (M33 para los cultivadores de la vieja escuela) con Lava Cake, ha nacido una nueva híbrida muy sabrosa que te pega fuerte y te deja colocado. En su día, la Friesland Indica original, alias M33, alias Freezeland, se hizo inmensamente popular en América del Norte. En Canadá, se convirtió inmediatamente en una joya entre los expertos de semillas de cannabis. Fue elogiada por su productividad, su efecto y su increíble sabor. Friesland Indica era también muy robusta y capaz de soportar bien el duro clima exterior de Canadá. Esto la convirtió en una variedad recurrente para muchos cultivadores comerciales clandestinos canadienses y todavía se puede encontrar hoy en día en muchas salas de cultivo canadienses. 🚀🌻 Consigue aquí tus semillas: https://dutch-passion.com/es/semillas-de-marihuana/lava-freeze 💡FC6500: Eficiencia líder en el mercado: la lámpara de cultivo LED FC-E6500, que ostenta un estatus líder en el mercado, es una solución rentable con un PPE de 2,8 µmol/J y un rendimiento máximo de 2,5 g/vatio. Ofrece un PPF alto de 2026 umol/S y es adecuada para una cobertura de vegetación de 1,50 m x 1,50 m y una cobertura de flores de 1,20 m x 1,20 m. Iluminación versátil y uniforme. https://marshydro.eu/products/mars-hydro-fc-e-6500-730w-commercial-led-grow-light/?gad_source=1&gclid=Cj0KCQjw1qO0BhDwARIsANfnkv9IIrYSbmJqz8PqpJOIyWwJfp5bc3SGJgUV68USLQ4tjmXDYwoBuAsaAue3EALw_wcB 🚥 MarsHydro ADLITE UV/IR/RED: Para lograr un crecimiento óptimo de las plantas y maximizar los rendimientos es un arte simple que depende en gran medida de las condiciones ambientales adecuadas. Reconociendo las limitaciones de la iluminación natural y las soluciones de iluminación tradicionales para satisfacer estas necesidades únicas, lanzamos ADLITE. Estas luces especiales UV, IR y roja están diseñadas para llenar áreas del espectro, proporcionando las altas longitudes de onda que las plantas necesitan para un crecimiento y desarrollo óptimos. Consigue aqui tu Adlite: https://marshydro.eu/collections/adlite-supplemental-lights/ 🏠 : Marshydro 1.50 x 1.50 x 1.80, carpa 100% estanca con ventanas laterales para llegar a todos los lugares durante el grow https://marshydro.eu/products/diy-150x150x200cm-grow-tent-kit 🌬️💨 Marshydro 6inch + filtro carbon para evitar olores indeseables. https://marshydro.eu/products/ifresh-smart-6inch-filter-kits/ 🍣🍦🌴 Xpert Nutrients es una empresa especializada en la producción y comercialización de fertilizantes líquidos y tierras, que garantizan excelentes cosechas y un crecimiento activo para sus plantas durante todas las fases de cultivo. Consigue aqui tus Nutrientes: https://xpertnutrients.com/es/shop/ 📆 Semana 5: Una vez terminada la fase de estiramiento dedican todo su esfuerzo a crear nuevos pistilos y resina, es hora de engordar estos futuros cogollos. La carpa esta totalmente cubierta gracias al FC-6500 y los Adlite de Marshydro, se nota la floración mas avanzada que otras veces y con una mayor densidad. Continuo con las dosis de nutrientes recomendadas por XpertNutrients.

Three weeks to go on this Herercane. I’ll be running straight 0-0-4 for the last two weeks and one week of R/O. Cheers

Nachdem ich 3 meiner Ladys killen musste steht jetzt die 4te allein

So the flower is a stunning colour and a lovely thick and dense flower , the smell and taste is fantastic , And the high is mild but a real nice euphoric head high and vapes a lovely gassy yet flavourful vape , I really am a fan of the balckberry kush gene , not only is it a joy too watch growing , but the end results are amazing too look at , hold , and vape , I think the photos in this diary speak for them selfs without all the fancy words , I highly recommend this strain and this seed bank as Dutch passion never fail too impress , A massive thank you too green buzz nutrients for all there help support and nutrients and Dutch passion for these free seeds too , I sometimes have too pinch my self that I am blessed with the support and help with free nutrients , seeds , and lights from kingbo , I just hope that I show all these amazing products off how they should be , Some of us are disabled ether physically or mentally and cannot compete with some of the growers on here diariys with the 500 word essays and big fancy words , But this for me is not a business , I do not make thousands of pounds too buy fancy lights or A/C units ect , Growing cannabis is a jail term for me if caught and with no financial gain at all , I turn absolutely everything into oils and tinctures And make my own medicine too treat autism and let me tell you it has given me a new lease of life , I have worked out that a single grow is costing me £500 in electric alone for a 3 month grow , and if I was not blessed with the help of green buzz nutrients and Dutch passion it would be much much more , I do not know people who smoke weed or any dealers if it too sell it even if I wanted too , so what I do is purely for medical reasons and the fear of getting caught , the noise of the fans , smell , and the cost is a real struggle some weeks , but it's all worth it when you know you have bottles of fantastic medicine in the freezer that you know will last you a very long time , Is a fantastic feeling , I really pray the day legalisation is soon for us, But for now I am so very thankful too grow diariys for this fantastic platform and all the sponcers for all there help ,

Started adding molasses to the feeding solution on day 56, 26d into flowering light cycle. The plant that I LST is LOADED with colas. The one I left to grow naturally doesn’t have nearly as many colas. I’ll be using LST in the future for all of my grows just based on this side by side comparison. The Earthboxes are doing really well. These girls haven’t really had any issues.

Alles läuft gut nur sind die Blumen kaum noch zu kontrollieren. 🐙

Whats up everybody cheers to another week of growth for everyone! This week the ladies buds started showing signs of progress. You can see them produce more and more resin every day thanks to the cold weather its really easy to keep a pretty dry environment. Can’t wait to do my final defo next week! Until then stay green!

26.02.2024 Clean tanks and filters with h2o2+vinegar acid +bleach Mix fresh nutrient solution with 1.7ml AN connoisseur AB + Silica @ 1% H2o2 - total 30l Donne one pass off long misting 2m with diluted nutrient solution 0.7EC. Flush buckets with diluted solution PAR 350 PPFD, VPD 0,8, RH 60-62%, Temp Night-21c, Day-24/25c, Leaf temperature 22c, Light distance 75cm, CO2 650+ppm 340w@75cm distance 45s ON time 15min OFF time PT-Pressurized tank - PH- 5.9 , EC -1.05, Temp-21c NT-Nutrient Tank - PH -5.85, EC -1.0, Temp-19c 27.02.2024 Topping on all girls, 4 cut par plant Detailly clean grow room floor, benches and main room floor, From this week start feeding more, runoff is lower than input Lower humidity to 58-60% Girls looking great so far PAR 380 PPFD, VPD 0.9, RH 58-60%, Temp Night-21c, Day-25c, Leaf temperature 22c, Light distance 75cm, CO2 650+ ppm 360w@75cm distance NT-Nutrient Tank - PH -5.95, EC -0.9, Temp-19c 28.02.2024 Have timer malfunction, watering didn't work for some time, not affected by roots, still wet when realize defect Replace all filters, great condition so far, no need for changing After topping girls looking healthy, PAR 360 PPFD, VPD 0.9, RH 58-60%, Temp Night-21c, Day-25c, Leaf temperature 22c, Light distance 75cm, CO2 650+ ppm 380w@75cm distance NT-Nutrient Tank - PH -6.02, EC -0.84, Temp-19c Nutrient strength still drooping, next top-up will be a higher strength, around 1.1EC 29.02.2024 PAR 410 PPFD, VPD 0.9, RH 58-60%, Temp Night-21c, Day-25c, Leaf temperature 22c, Light distance 75cm, CO2 650+ ppm Nutrient Tank - PH -6.04, EC -0.81, Temp-20c 400w@70cm distance Increasing light intensity slowly every day, Tropicana in center love it, still at the end off day have leaves point up One Weeding Cheesecake is not so light hangry, it drip every day before light out, but stay up one hour after light is on Humidifier running less and less time, girls make humidity in room 01.03.2024 Again have issue with watering timers (DH48S-S), stop working again, noticed that early so no damage Will need to invest in better timer for misting, this one is start to malfunction😡 Girls growing fast this week, no problem at all😇 Every day their progress can be seen 😀 Like that girls are almost same height and structure, very uniform growth by any mean👏 Hope differences will be marginal between cultivars, Weeding Cheesecake is taller so far but not much Tropicana Cookies still have most byshy and tight internodal spacing from all three cultivars Replace all filters and clean UV-c bulb PAR 460 PPFD, VPD 0.9, RH 58-60%, Temp Night-21c, Day-25/26c, Leaf temperature 22c, Light distance 70cm, CO2 650+ ppm Nutrient Tank - PH -6.05, EC -0.86, Temp-22c 414w@70cm 02.03.2021 Girls start to drink noticeable more water and nutrients, EC drop in tanks by 0.2 in last two days, PH is stabile, going on base side by little Replace all filters , set Diablo to 440w without changing light height, let it shine 😀 Start to manipulate branches and tucking big fan leaves, recovery from topping is apparent, two new shoots are larger and larger every day If growth continue with this speed, flowering probably in middle off next week, probably don't want to wait more than that All girls from same strain looking very similar, really great genetic , very uniform growth and structure Tropicana still most bushy, Weeding Cheesecake is taller , minor deferences so far Hot and humid outside condition, thin this year we hit several HIGH Temp Record! PAR 490 PPFD, VPD 0.9, RH 58-61%, Temp Night-21c, Day-25/26c, Leaf temperature 22c, Light distance 70cm, CO2 650+ ppm Nutrient Tank - PH -6.07, EC -0.80, Temp-22c

#1 Has stretched up and out! If she continues to fatten as tight as the other two, she will probably be the one with the most weight. Her branches are the tallest and reaching up at least 4-6 inches past both her sisters. Her main cola has some light bleaching, nothing I can do about that, we’ll see how she wraps up. #2 is going to be a producer! She has so many tips and they are all fattening and developing at about the same rate, she is going to be a beast! Her main cola is rock hard. Did a defoliation on her, she is appreciating the extra light penetration 😎💨 #3 is fattening up! She never did stretch, but then again I had her tied and trained pretty far out. She has been thirsty, I have been feeding a dose close to 700 ppm every other feed which has been every 3rd day for her. During the lower feeds, ppm has been around 275. Her tricomes are mostly clear, with some cloudy starting to show. She has the longest to go, but us already dense, and will only get better.

04.25 F29 So I just posted all of these this week, so Ill give a little more background for documentation’s sake and those curious. Started with 30 beans. Selected down to 19 in veg by vigor and further down to 15 after culling males. The passion berry, deadstar and star pupil are feminized - the rest are regs, so should have some pheno variability. I made a few different types of living soil at the beginning of this grow due to the a availability of different composts. All roughly 1:1:1 base(reclaimed living soil):aeration:compost with appropriate amount of amendments from a coots kit on buildasoil. Composts are my homemade bokashi based quasi-vermicompost, OLY Fish or NaturesLivingSoil concentrate. I use cal mag and Neptune's Harvest fish hydrolysates drenches and foliar in veg to balance deficiencies and top dressed before flower with Organic Maine lobster compost. Just applied my first homebrewed compost tea made with worm castings, OM lobster, NH hydrolysate, kelp meal, and black strap molasses and looking forward to a second half(+) of flower. Most of veg was under COBs, but I upgraded to meiju qb288s for late veg and flower - loving them! 05.01 F36

😫Been a tuff week as my ph pen failed so had signs of defiantly But that’s now corrected so hope it didn’t set them all back too much

Zkittle x skunks

One of my plant I decided to grow out door I decided to transplant in to bigger pot. Yes I know I need to put more soil in it

-Strain: Cream Cookies - Fast Buds -Tent: 5x5 Gorilla Grow Tent -Lights: Budget LED Grow Lights 2 x 250 Watt LED Full Spec/Red Spec mixed boards -Light Cycle: 18/6 -Soil: Fox Farm -Air Circulation: AC Infinity Cloudline T6 Inline Duct Fan WECLOME BACK GROWMIES! Week 12 here with our CREAM COOKIES by Fast Buds! February, 09, 2020 (DAY 78) - YOO GROWMIES! Welcome to week 12 of our CREAM COOKIES! week 6 of flower to be exact! She is so thick it blows me away, i remember how affraid and sad i was when it wasnt working out in the beginning but like everything else in life with patients you will see progress and growth, and you to will succeed. She is stacking and thickening out more daily and im so happy. purple hues in the buds are appearing and it looks great, trics are everywhere. February 12, 2020 (DAY 81) - WHAT UPPPPP!!!! here we are folks another update. the purples are getting so VIBRANT!!!!! think she is getting flushed starting this weekend. this will be the last feed then its onto that FLAWLESS FINISH by ADVANCED NUTRIENTS. hopefully im making the right choice......maybe another week wouldnt hurt....

Lacewings seemed to have mostly killed themselves by flying into hot light fixtures. I may have left the UV on which was smart of me :) Done very little to combat if anything but make a sea of carcasses, on the bright side its good nutrition for the soil. Made a concoction of ethanol 70%, equal parts water, and cayenne pepper with a couple of squirts of dish soap. Took around an hour of good scrubbing the entire canopy. Worked a lot more effectively and way cheaper. Scorched earth right now, but it seems to have wiped them out almost entirely very pleased. Attempted a "Fudge I Missed" for the topping. So just time to wait and see how it goes. Question? If I attached a plant to two separate pots but it was connected by rootzone, one has a pH of 7.5 ish the other has 4.5. Would the Intelligence of the plant able to dictate each pot separately to uptake the nutrients best suited to pH or would it still try to draw nitrogen from a pot with a pH where nitrogen struggles to uptake? Food for stoner thought experiments! Another was on my mind. What happens when a plant gets too much light? Well, it burns and curls up leaves. That's the heat radiation, let's remove excess heat, now what? I've always read it's just bad, or not good, but when I look for an explanation on a deeper level it's just bad and you shouldn't do it. So I did. How much can a cannabis plant absorb, 40 moles in a day, ok I'll give it 60 moles. 80 nothing bad ever happened. The answer, finally. Oh great........more questions........ Reactive oxygen species (ROS) are molecules capable of independent existence, containing at least one oxygen atom and one or more unpaired electrons. "Sunlight is the essential source of energy for most photosynthetic organisms, yet sunlight in excess of the organism’s photosynthetic capacity can generate reactive oxygen species (ROS) that lead to cellular damage. To avoid damage, plants respond to high light (HL) by activating photophysical pathways that safely convert excess energy to heat, which is known as nonphotochemical quenching (NPQ) (Rochaix, 2014). While NPQ allows for healthy growth, it also limits the overall photosynthetic efficiency under many conditions. If NPQ were optimized for biomass, yields would improve dramatically, potentially by up to 30% (Kromdijk et al., 2016; Zhu et al., 2010). However, critical information to guide optimization is still lacking, including the molecular origin of NPQ and the mechanism of regulation." What I found most interesting was research pointing out that pH is linked to this defense mechanism. The organism can better facilitate "quenching" when oversaturated with light in a low pH. Now I Know during photosynthesis plants naturally produce exudates (chemicals that are secreted through their roots). Do they have the ability to alter pH themselves using these excretions? Or is that done by the beneficial bacteria? If I can prevent reactive oxygen species from causing damage by "too much light". The extra water needed to keep this level of burn cooled though, I must learn to crawl before I can run. Reactive oxygen species (ROS) are key signaling molecules that enable cells to rapidly respond to different stimuli. In plants, ROS plays a crucial role in abiotic and biotic stress sensing, integration of different environmental signals, and activation of stress-response networks, thus contributing to the establishment of defense mechanisms and plant resilience. Recent advances in the study of ROS signaling in plants include the identification of ROS receptors and key regulatory hubs that connect ROS signaling with other important stress-response signal transduction pathways and hormones, as well as new roles for ROS in organelle-to-organelle and cell-to-cell signaling. Our understanding of how ROS are regulated in cells by balancing production, scavenging, and transport has also increased. In this Review, we discuss these promising developments and how they might be used to increase plant resilience to environmental stress. Temperature stress is one of the major abiotic stresses that adversely affect agricultural productivity worldwide. Temperatures beyond a plant's physiological optimum can trigger significant physiological and biochemical perturbations, reducing plant growth and tolerance to stress. Improving a plant's tolerance to these temperature fluctuations requires a deep understanding of its responses to environmental change. To adapt to temperature fluctuations, plants tailor their acclimatory signal transduction events, specifically, cellular redox state, that are governed by plant hormones, reactive oxygen species (ROS) regulatory systems, and other molecular components. The role of ROS in plants as important signaling molecules during stress acclimation has recently been established. Here, hormone-triggered ROS produced by NADPH oxidases, feedback regulation, and integrated signaling events during temperature stress activate stress-response pathways and induce acclimation or defense mechanisms. At the other extreme, excess ROS accumulation, following temperature-induced oxidative stress, can have negative consequences on plant growth and stress acclimation. The excessive ROS is regulated by the ROS scavenging system, which subsequently promotes plant tolerance. All these signaling events, including crosstalk between hormones and ROS, modify the plant's transcriptomic, metabolomic, and biochemical states and promote plant acclimation, tolerance, and survival. Here, we provide a comprehensive review of the ROS, hormones, and their joint role in shaping a plant's responses to high and low temperatures, and we conclude by outlining hormone/ROS-regulated plant-responsive strategies for developing stress-tolerant crops to combat temperature changes. Onward upward for now. Next! Adenosine triphosphate (ATP) is an energy-carrying molecule known as "the energy currency of life" or "the fuel of life," because it's the universal energy source for all living cells.1 Every living organism consists of cells that rely on ATP for their energy needs. ATP is made by converting the food we eat into energy. It's an essential building block for all life forms. Without ATP, cells wouldn't have the fuel or power to perform functions necessary to stay alive, and they would eventually die. All forms of life rely on ATP to do the things they must do to survive.2 ATP is made of a nitrogen base (adenine) and a sugar molecule (ribose), which create adenosine, plus three phosphate molecules. If adenosine only has one phosphate molecule, it’s called adenosine monophosphate (AMP). If it has two phosphates, it’s called adenosine diphosphate (ADP). Although adenosine is a fundamental part of ATP, when it comes to providing energy to a cell and fueling cellular processes, the phosphate molecules are what really matter. The most energy-loaded composition for adenosine is ATP, which has three phosphates.3 ATP was first discovered in the 1920s. In 1929, Karl Lohmann—a German chemist studying muscle contractions—isolated what we now call adenosine triphosphate in a laboratory. At the time, Lohmann called ATP by a different name. It wasn't until a decade later, in 1939, that Nobel Prize–-winner Fritz Lipmann established that ATP is the universal carrier of energy in all living cells and coined the term "energy-rich phosphate bonds."45 Lipmann focused on phosphate bonds as the key to ATP being the universal energy source for all living cells, because adenosine triphosphate releases energy when one of its three phosphate bonds breaks off to form ADP. ATP is a high-energy molecule with three phosphate bonds; ADP is low-energy with only two phosphate bonds. The Twos and Threes of ATP and ADP Adenosine triphosphate (ATP) becomes adenosine diphosphate (ADP) when one of its three phosphate molecules breaks free and releases energy (“tri” means “three,” while “di” means “two”). Conversely, ADP becomes ATP when a phosphate molecule is added. As part of an ongoing energy cycle, ADP is constantly recycled back into ATP.3 Much like a rechargeable battery with a fluctuating state of charge, ATP represents a fully charged battery, and ADP represents a "low-power mode." Every time a fully charged ATP molecule loses a phosphate bond, it becomes ADP; energy is released via the process of ATP becoming ADP. On the flip side, when a phosphate bond is added, ADP becomes ATP. When ADP becomes ATP, what was previously a low-charged energy adenosine molecule (ADP) becomes fully charged ATP. This energy-creation and energy-depletion cycle happens time and time again, much like your smartphone battery can be recharged countless times during its lifespan. The human body uses molecules held in the fats, proteins, and carbohydrates we eat or drink as sources of energy to make ATP. This happens through a process called hydrolysis . After food is digested, it's synthesized into glucose, which is a form of sugar. Glucose is the main source of fuel that our cells' mitochondria use to convert caloric energy from food into ATP, which is an energy form that can be used by cells. ATP is made via a process called cellular respiration that occurs in the mitochondria of a cell. Mitochondria are tiny subunits within a cell that specialize in extracting energy from the foods we eat and converting it into ATP. Mitochondria can convert glucose into ATP via two different types of cellular respiration: Aerobic (with oxygen) Anaerobic (without oxygen) Aerobic cellular respiration transforms glucose into ATP in a three-step process, as follows: Step 1: Glycolysis Step 2: The Krebs cycle (also called the citric acid cycle) Step 3: Electron transport chain During glycolysis, glucose (i.e., sugar) from food sources is broken down into pyruvate molecules. This is followed by the Krebs cycle, which is an aerobic process that uses oxygen to finish breaking down sugar and harnesses energy into electron carriers that fuel the synthesis of ATP. Lastly, the electron transport chain (ETC) pumps positively charged protons that drive ATP production throughout the mitochondria’s inner membrane.2 ATP can also be produced without oxygen (i.e., anaerobic), which is something plants, algae, and some bacteria do by converting the energy held in sunlight into energy that can be used by a cell via photosynthesis. Anaerobic exercise means that your body is working out "without oxygen." Anaerobic glycolysis occurs in human cells when there isn't enough oxygen available during an anaerobic workout. If no oxygen is present during cellular respiration, pyruvate can't enter the Krebs cycle and is oxidized into lactic acid. In the absence of oxygen, lactic acid fermentation makes ATP anaerobically. The burning sensation you feel in your muscles when you're huffing and puffing during anaerobic high-intensity interval training (HIIT) that maxes out your aerobic capacity or during a strenuous weight-lifting workout is lactic acid, which is used to make ATP via anaerobic glycolysis. During aerobic exercise, mitochondria have enough oxygen to make ATP aerobically. However, when you're out of breath and your cells don’t have enough oxygen to perform cellular respiration aerobically, the process can still happen anaerobically, but it creates a temporary burning sensation in your skeletal muscles. Why ATP Is So Important? ATP is essential for life and makes it possible for us to do the things we do. Without ATP, cells wouldn't be able to use the energy held in food to fuel cellular processes, and an organism couldn't stay alive. As a real-world example, when a car runs out of gas and is parked on the side of the road, the only thing that will make the car drivable again is putting some gasoline back in the tank. For all living cells, ATP is like the gas in a car's fuel tank. Without ATP, cells wouldn't have a source of usable energy, and the organism would die. Eating a well-balanced diet and staying hydrated should give your body all the resources it needs to produce plenty of ATP. Although some athletes may slightly improve their performance by taking supplements or ergonomic aids designed to increase ATP production, it's debatable that oral adenosine triphosphate supplementation actually increases energy. An average cell in the human body uses about 10 million ATP molecules per second and can recycle all of its ATP in less than a minute. Over 24 hours, the human body turns over its weight in ATP. You can last weeks without food. You can last days without water. You can last minutes without oxygen. You can last 16 seconds at most without ATP. Food amounts to one-third of ATP production within the human body.