Chemical reactions in which, a single substance splits up into two or more simpler substances are called decomposition reactions. These reactions are carried out by energy, supplied by different sources. The required energy can be supplied by heat (thermolysis), electricity (electrolysis), or light (photolysis). Let’s talk about photolysis reactions (not photosynthesis): Photolysis (also called photodissociation and photodecomposition) is a chemical reaction, in which a chemical (an inorganic or an organic) is broken down by photons and is the interaction of one or more photons with one target molecule. The photolysis reaction is not limited to the effects of visible light, but any photon with sufficient energy (higher than the dissociation energy of the targeted bond) can cause the chemical transformation of the said (inorganic or organic) bond(s) of a chemical. Since the energy of a photon is inversely proportional to the wavelength, electromagnetic waves with the energy of visible light or higher, such as ultraviolet light, X-rays, and γ -rays, can also initiate photolysis reactions. Like all other peroxides, hydrogen peroxide (H2O2) also consists of a relatively weaker O−O bond, which is susceptible to light or heat. The net equation for the reaction is: 2H2O2⟶2H2O+O2 The step-wise reaction mechanism is suggested as follows (Ref.1): H2O2+hν⟶2HO∙ HO∙+H2O2⟶HO−O∙+H2O HO−O∙+H2O2⟶2HO∙+H2O+O2 Using isotope studies it was confirmed that the O2 formed is cleanly derived from H2O2 (Ref.2). Notes: The rate increases rapidly in the presence of catalysts such as MnO2 and KI (Ref.2). The rate of decomposition is slow at room temperature, but it increases with temperature. It is believed to be due to thermal decomposition of H2O2, which seemingly accelerates the photolysis (Ref.3). References: 1.J. P. Hunt, H. Taube, “The Photochemical Decomposition of Hydrogen Peroxide. Quantum Yields, Tracer and Fractionation Effects,” J. Am. Chem. Soc. 1952, 74(23), 5999–6002 (https://doi.org/10.1021/ja01143a052). 2.A. E. Cahill, H. Taube, “The Use of Heavy Oxygen in the Study of Reactions of Hydrogen Peroxide,” J. Am. Chem. Soc. 1952, 74(9), 2312–2318 (https://doi.org/10.1021/ja01129a042). 3.F. O. Rice, M. L. Kilpatrick, “The Photochemical Decomposition of Hydrogen Peroxide Solutions,” J. Phys. Chem. 1927, 31(10), 1507–1510 (https://doi.org/10.1021/j150280a004). Interestingly, as early as 1934 Haber and Weiss (Ref. 1) proposed that HO2∙ is formed in the decomposition of hydrogen peroxide. The subsequent reaction of the transient superoxide radical anion with hydrogen peroxide has been determined to also form the hydroxyl radical (Ref. 2). The higher pH version of the last reaction is, therefore, best represented as: O2∙−+H2O2⟶2HO∙+OH−+O2 And as H++OH−=H2O, the net product formation is not altered. However, alkaline H2O2 is well known to be less stable than acidic hydrogen peroxide (Ref.3) even in absence of light exposure, which accelerates its decomposition (which can involve radical pathways) liberating oxygen! References: 1.Haber Fritz and Weiss Joseph, 1934, The catalytic decomposition of hydrogen peroxide by iron salts. Proc. R. Soc. Lond. A 147: 332–351 http://doi.org/10.1098/rspa.1934.0221 2.TOSHIHIKO OZAWA, AKIRA HANAKI, Reactions of Superoxide with Water and with Hydrogen Peroxide, Chemical and Pharmaceutical Bulletin, 1981, Volume 29, Issue 4, Pages 926-928. https://doi.org/10.1248/cpb.29.926 3.https://www.researchgate.net/figure/Effect-of-pH-on-the-decomposition-of-hydrogen-peroxide-H-2-O-2-0-800-mg-l_fig1_234110563, from Yazıcı, Ersin & Deveci, Haci. (2010). Factors Affecting Decomposition of Hydrogen Peroxide. https://doi.org/10.13140/RG.2.1.1530.0648.

I should be just one more week of flush let me kno what’s y’all take on these two girl I know they are towards the end I don’t have much time left even I wanted to do them longer plus anyways I have some things on veg that I need to get started flowering so this has become like a full time job I’m not complaining tho 😊

As my previous experience, I decided to use 10L pots, which is the best ratio I had last year regarding quantity/soil. First week only with plain water, no Ph regulation

small things put big things into perspective this week ... it sure feels longer than 7 days this baby plant week ... the new seedling is doing great, and with the new home I don't have to mess with it as much. i have to bring the light very close to the seedling to prevent stretching. unfortunately, the light directly above the seedling prevents me from really enjoying the growth visually and taking lots of pictures, still, the camera and timelapse helps. i think i should have started the seedling elsewhere then brought it to the pot when the roots were developed more, but it is safer here - even if it seems a little slow growing. i think the growth will sprout once the roots are directly exposed to the pressurized nutrients. it was fun dosing and using the diy doser, even though I had to prepare and dispose of a 50-gallon nutrient batch when I only really needed 2 gallons for the hpa garden. still, I can't measure things accurately manually so the plant(s) has a better chance this way. also, i get to run the doser commands manually, which is making me learn and understand better the challenges it will take to make multi-zone dosing reliably autonomous girlfriend and i are looking forward to a second week of grow

D71/F19 - 11.25 - Got them all defoliated. Everything is looking open, lots of light for the flowers, lots of room to grow and good airflow. I've got a couple co2 bags hanging in there too now. D75/F24 - 11.29 - Responded well to defoliation. Getting chunky! <3

In this first cycle published on the site, I did the ScrOG technique for the first time, and honestly I am quite happy with the final result😊 The plants performed very well both in vegetation and in the flowering phase.👌 The only "anomaly" was a beautiful flower affected by fasciation (called "Stewie" by me😄) I hope you enjoyed this diary and that it will be useful for you in the future!😎

Reminds me of bbmk

Hi.. no nutriënts.. good soil.. little lava flour...

08/18/2021 - NOTICING TRICHOMES!!! - Not much else to note, literally looking for things to do to her at this point, maybe a light defoliation. 08/20/2021 - Watered with AAEWCIFT

Some browning from start but cleared up in the next week

Excelente genética excelentes olores y aromas un terreno delicioso, productora al 100% tiene una muy buena capacidad de producir cogollos robustos y compactos 26/10/2024 fecha de la cosecha.

🍮 🤤 ❤️ 🍮 🤤 ❤️ 🍮 🤤 ❤️ 🍮 🤤 ❤️ 🍮 🤤 ❤️ DAY 83 Chop chop, wiiiiiiiiiiii!! 🍮 🤤 ❤️ Can't believe it's over! 😭 🌱 🙏 Grower love!!! _________________________________________________________________________ https://hypnoseeds.com/product/cream-brulee-auto/ Cream Brulee Auto Description We love our Cream Brulee and wanted to create an even more special variety so everyone could harvest it faster. Introducing Cream Brulee Auto! After a meticulous process of crossing our exemplary variety with our autoflowering genetics of the highest quality; it is ready to shine and captivate all grow spaces. Equally to lovely feminized Indica-leaning sister, Cream Brulee Auto will take over your heart. You’ll want to keep it in constant rotation. In just about 8 weeks it goes from being a seed to a bountiful harvest of sweet and creamy cannabis from the irresistible dessert we know and love. Appearance and Grow Tips While Cream Brulee Auto has the same quality and potency as its feminized cannabis predecessor, what stands out is its speed to finish and enormous dense colas. These magical cannabis seeds take around 8 weeks from seed to harvest and can produce up to 500 grams (per plant) of pure happiness. Indica lovers won’t be able to look away, their growth speed will put anyone in a trance! Make sure to provide this variety with at least 18 hours of light throughout the entire grow and decent pot size, around 3 gallons minimum, so it can grow to its full potential. Due to its ultra-fast autoflowering genetics, we recommend planting the previously germinated seed directly into the final pot to avoid stressing or damaging the roots. LST is always a good idea to increase performance and control any height problems you want to avoid. Administer nutrients at 1⁄4 of the recommended dose and then gradually increased as the plant grows and reacts. With optimal conditions and treatment, this strain will bless you with beautiful buds of up to 19% THC. Flavor and aroma Thanks to its special lineage, Cream Brulee Auto is absolutely packed with the same delicious flavors and aromas. Its autoflowering magic makes it even easier and quicker to grab your delicious dessert cannabis buds. Notes of cream, caramel, together with vanilla, buttered nuts, and coffee will leave stunned even the most experimental cannabis connoisseur. Effects After the first delicious puff, you will be in a dream state, deeply relaxed and pleasantly euphoric. Its calming effect makes it better to consume it at night to help you sleep. Similarly, during the day if you are looking for a half-conscious state Cream Brulee Auto will keep you upbeat and happy. 😍 ________________________________________________________________________________ SETUP: ° Mars Hydro TS1000 Version 2022 https://www.mars-hydro.com/all-products/ts-1000-led-grow-light Thanks @coco!! ❤️ ° Zelsius 60x60 cm (2x2ft) ° 2x 5W Fans ° PrimaKlima EC 125 400/240cm³/h exhaust fan & Carbon Active Granulate 240cm³/h ° Biobizz Grow + Bloom ° tap water EC 0,26uS upgraded to EC 0,5 with PlantMagic MagneCal - pH 8, nutrient solution downgraded to pH 6,5 with Advanced Hydroponics Minus Bloom ° BioEnhancer every 2 weeks instead of feeding ° from week 4 in the same container Aptus Enzym+ once a week ° Organic tomato soil + perlite 🍮

Heute wurde sie getoppt und ab heute bekommt sie andere Nährstoffe

mrjones - Slurricane #7 S1 🌱Slurricane #7 S1 @inhousegenetics_official 👨‍🌾🏽GD Grower: MrJones 🔹🔹🔹🔹🔹🔹GOALS🔹🔹🔹🔹🔹🔹 🌞Environment - 75/80℉ and 60% Humidity Good Old Mother Nature 💧 Feeding - The Green Sunshine Company - Earth Dust All-Natural Plant Nutrients ⚗️Soil - 35% ProMix MP / 25% Ocean Forest / 20% Tupur Royal Gold / 10% lobster Compost / 10% Additional Perlite 🍃Training / So this girl was 60 Inches and spread her out under a 5x5 Trellis 🕷️ IPM - Will be using Green Cleaner" 1 OZ per Gallon, and CannControl from Mammoth alternating between product each month 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 📜 Rambling - Week 16 / This lady was already 60 inches tall, built a 5x5 Trellis, and spread her out, with the whole summer to go she is going to Beast Mode On Me! Going to be top dressing with the Green Sunshine Company - Earth Dust All-Natural Plant Nutrients, Two-part Dry Amendment, Base, and Bloom, will be making compost teas each week, see recipes below, will be doing a vegetarian focus tea, and a flowering focused tea. 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 ▶️ Sunday - 05.23.21 / Watered today with Dechloranted H20 filtered through a Boogie Brew 40k Inline Filter ▶️ Monday - 05.24.21 / Started a compost tea today - see the recipe below. ▶️ Tuesday - 05.25.21 / Watered plants with the compost tea today, they drank it up! ▶️ Wednesday - 05.26.21/ Plants looking perky! Rain some today. ▶️ Thursday - 05.27.21 / Outside is going well, and a bit yesterday and today, no need to water :) The plant is just looking amazing, will be adding a clone from this one over a few days, this one will be all-natural! The Earth Dust is smoking! ▶️ Friday - 05.28.21 / ▶️ Saturday - 05.29.21 / 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 Earth Dust - DESCRIPTION 🔹Earth Dust is our all-natural plant nutrient designed for indoor and outdoor flowering plant growers. You can grow easily by “just adding water” to your soil for the entire growth cycle. It creates a “living soil” so your plants thrive from seedling all the way through flower and harvest. Earth Dust represents an organic dry amendment method of gardening, it’s made of a natural powder of ingredients. 🔹Because you only need to water your soil with Earth Dust, you can concentrate on caring for your plants and getting a healthy crop “on autopilot”. Now you can grow without spending hours of your life mixing chemical nutrients, and you can do it naturally. What’s more, is you will enjoy the cleanest, most aromatic, and flavorful harvest you’ve ever experienced when a plant grows in a rich, organic web of living soil. Product Highlights 🔹All-Natural Ingredients – Mostly plant-based – Safe around children and pets. 🔹Packaged in kraft paper bags that are recyclable and compostable. 🔹Easy to Use – Just mix the powder into the soil 3 separate times – then water only. 🔹Packed full of rich microbe food & contains billions of beneficial fungi and bacteria! Creates a resilient, living soil that defends against pests and diseases. 🔹Rich in trace minerals and nutrients for full plant expression. Sourced from rock dust, sea-farmed kelp, and land-grown crops. 🔹Soil Conditioners help balance pH and make nutrients more available in the soil. Achieved with ingredients like bat guano, worm castings, limestone, molasses, and humic acid. 🔹The correct balance of N-P-K nutrients for each stage of growth: 🔹Earth Dust Base (3-1-2) contains key nutrients for sustained vegetative growth. High nitrogen (N), Low Phosphorous (P), and Medium Potassium (K). 🔹Earth Dust Boost (2-3-6) contains accelerated-release nutrients for powerful flowering growth. Low nitrogen (N), Medium Phosphorous (P), and High Potassium (K). 🔹Re-use soil harvest after harvest by simply adding more Earth Dust Base to begin again. Create your own living soil that gets better every time it’s used. 🔹Go organic, save time, and get predictable, healthy harvests. 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 Compost Tea for Vegetative Stage Water 4 Gallons 3 Cups Composr (Your Favorite Worm) 4 TBL Molasses 4 TBL Seaweed Extract 4 TBL Fish Fertilizer Use air Stone o the tea for 24/3 hours 70/75F, use at full strength for establishing plants and a half strength for younger plants

Herzlich Willkommen zu meinem neuen Grow mit der Frostbanger Auto F3 von 2Fast4Buds. Die "Eltern" sind (GG4 Auto F6 x Bruce Banner Auto F5) x Sour Diesel Auto F5 und das ergibt eine F3 feminisierte dreifache Polyhybrid Autoflower. Klingt schonmal heftig. Der Strain ist beim Autoflowerworldcup 2025 zur stärksten Autoflower gewählt worden. Mit dem Versprechen, süsse, cremige Aromen zu produzieren, muss ich diese Pflanze testen. Die 20 Liter AirPots 7th gen., die Sonnenerde Bio Hanferde, BioBizz Wurmhumus, Sonnenerde Bio Faser, BIONOVA x zamnesia MonsterBud Mix Living Soil, zamnesias SmartStart und Plagrons Seedbooster Plus werden bei diesem Grow wieder verwendet. Tag 21: Die Frostbanger Auto F3 von 2Fast4Buds hat schon schöne Seitentriebe entwickelt. Tag 23: 1,0 Liter Wasser. Tag 24: Das Stämmchen ist sehr fest, deshalb vorsichtig etwas LST angewendet. Tag 25: Die Große bekommt 1,0 Liter Wasser. Tag 26: Nochmal vorsichtig LST. Sie bekommt jetzt schon Blüten. Tag 28: 1,0 Liter Wasser. Sie wächst rund 2 cm am Tag. Schön, dass du dich für meinen Grow interessierst. Freut mich, wenn du wieder reinschaust 👋😎

First early week of flower!! So far so good this is my first grow and I have big hopes for it

☀️ // Day 66 🍁 Chopping Day Every grow must come to an end. I can't be the only one who always gets heartbroken when chopping down the plants. I mean, for 4 months you do everything for the plants that they're having a good life. You cheer every healthy sign from them, you want them to love life and from one day to the other, you kill them. That's just sad, isn't it? I am always telling myself that they're basically become a part of us through the endocannabinoid system, so that's their afterlife, right? Haha Anyway, this was a rather stressful grow. I had major problems with the soil, I just couldn't control it. I think it's because of the Peat Free stuff I mixed in, it somehow fucked up the buffer capabilities of the soil or something like that. But that doesn't matter now, I got it under control, the buds developed perfectly but the leafs are damaged by the tips. So it's not the most beautiful plant overall but the buds are very marvelous. They have a rather unique shape, like a pyramid but with an almost flat head? And their purple hue is just breathtaking. It's a very pinkish purple which I haven't seen by myself until now. I am very happy with this genetic in that regard. But let's see how the buds really turn out. I am aiming for a 10-14 day drying period. With 55% humidty during the first 24-48h with 19 °C. I will rise the humidty to 60 % after that period until the end. In that way, I want to make sure that the critical moisture gets out in the first 1-2 days but after that it should be a very, very slow drying to preserve as much cannabinoids and terpenes as possible. Thank you so much for hanging around. I really love this community and I wish that we all stay around for many years and celebrate this beautiful hobby together. The final review will be up in about a month, so stay tuned for the harvest update! Peace, Ganjin 🌱

420Fastbuds FBT2309/Week1 Week 1 update on these new sprouts. Been a week since they sprouted and so far seems good. I did switch from misting the top soil with my sprayer to feeding 500ml of water and 1/4tsp/gal strength General Hydroponics Calimagic. Started to get some rust spots on the leafs so I'll keep a close eye and see what happens this week and decide the appropriate action to take. Over all Happy Growing