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.

1 week left until i flip, the blue dream and white runtz are lagging behind but the pineapple express, and ghost train are begging for flower! day 54, and what a beautiful first grow it has been so far, these girls have responded well to all the punishment i could dish out in training and have responded with a beautiful even canopy. cannot wait to see them flower day 55, midday, lights are off for the next 36 hours to expedite the flowering process.

Bueno esta semana es la última de vida de nuestras pequeñas, un tamaño reducido y muchas juntas... pero una calidad.. dureza y resina... envidiables.. Esta semana usamos solamente agua con un ph de 6,2 y líquido solo usamos la final solution de b.a.c para limpiar nuestras raíces, al igual que aumentamos la cantidad de agua por riego para ir lavando bien nuestras raices. El olor es muy fuerte pero un aroma apetecible a más no poder... en cuanto abro el armario para los riegos y cuidados sale un olor... que si no fuera por el generador de ozono apestaría la casa!😍😋 En grandes rasgos una variedad de floración relativamente corta.. y con unos resultados impecables.. Hay una media de 5 puntas por planta y algunas incluso más!😍

1st photo We did the scrog, it helped us a little more to use as support to tie the branches with threads and manipulate them as we wanted, so we tamed it. but they kept growing as my colleague affirms

the growth of my girls is slowed down, due to the techniques of hst ..... in return my tops are becoming dense and robust. we will see some beautiful ones see you around friends

Day 43. Light is on max output, heat enormous and they RUN !!!! thought intensity will stop them a bit , but i think i do only worse ... We have +30 heatwave in UK, i live in attic , so for 4 more days everything will be out of control. Watered today. 6.3 phed water. I love simple and affordable Mars Hydro products, if you can cope with heat TSL2000 can do magic in your tent ! Will update after heat wave us over. Should be in 4 days back to +20 ;))) Day 45. They GROW !!!! Distance is insanly small, but i have 30 cm of space left, wont move light for a week, then i will try to have 20 cm at least again. Planing last top up, need two more waterings before it, so it should be on last day of this or first of next week. Thinking to take down all LST at that time, need pots to breath better, too thin fabric, they dont keep form. Day 47. Drink every two days !!! 4 liters goes to nothing !!! Huge, still streching, tops almost rubbing TS2000, heat 30 inside, humidity 65-68 ..... will need heavy clearing again !!! Devil is looking droopy because was just watered. Happy Growing !!!!

noticed a little rust spotting on #2 and the purple so hit them with some epsom 1tsp/G in the resi...also top fed another dressing of Gaia Bloom 1tsp/G and watered in compost tea. They loved it ! Insane smells off #1 exactly what i want crazy candy lemon rindes terps...i get cakey / pie terps off #2 really sweet and the purple lemonade i get a pine nose and koolaid mix goin on ...blu-mats for the win too 💧💧💧light defo on blocked budsite and dead yellowing bottom leaf✌️

Cut her on day 74 She grew amazingly! She even handled my over feeding like a pro! Her buds and some of the beat to sit and stare at! Her colors are vibrant which sparkle more off her resinous gleam! She has a very pleasant sweet smell. Thank you so very much Clarissa and Weedseedsexpress for these awesome beans! I am very grateful for the opportunity! 😁💚 They have quite the selection for any needs! Go get ya some beans, always got a deal! www.weedseedsexpress.com Happy growing and ty for the support! 💚😻🤘

Hey all sorry for the late update. Got really busy with work and just wasnt uploading. I had to cull phat Gary cause she was a genetic herm, I’m talking pollen sacks all the way up the main stem. I’ve seen a few stress sacks here and there on the lowers but nothing like this. I added a video of it so you might know what to look out for. It’s my first experience with exotic genetix and while I have heard of them having herm issues before, I have never had anything quite like phat Gary. But, on the other hand, this Gary Poppins #2 is the best smelling plant I’ve ever had. She smells like a straight strawberry soda, just this very fizzy strawberry scent. It’s unreal. Gary Poppins #1 has a similar terp profile, but not as loud and she’s frosty as ever. Both the perm marker s1’s are identical. Both look exactly like the perm marker flower I’ve bought from seed junky in the past. Very lime green buds with light oranges hairs. Smells just like a permanent marker. Couldn’t be happier with how this run is going, well except Phat Gary. Still haven’t decided on Exotic Genetix yet. I guess we will wait and see how Blueberry Gary comes out, she’s currently in week 6 veg. Shout out to the mad scientist Jbeezy though, this perm marker is unreal. When I saw he was releasing s1’s I couldn’t believe it. Gonna wash this entire run for some fresh frozen. I would absolutely love to get this Gary Poppins #2 smell to transfer to some live rosin. Will update this when we finish and I’ll make a diary for blueberry Gary and Gastro pop from compound genetics when I get a chance. Until then, happy growing all Day: 52F - Week 8 🌡️:79 Fahrenheit 💦:50% 💡:75% @ 14 inches

Week 26 - bud shots! Growmies, why did I defoliate so late? Look at these nugs. Had I taken more leaves away earlier, they would've gone bigger. But I'm not complaining. This is going to be a HUGE harvest and a new record for me. The buds are frosty and the smell is so yummy. I want to harvest them already but my weather station predicts another week of sunshine so why waste it? I'm really happy with this strain. It's uncomplicated and seems to thrive despite my neglect. Well done, Super Sativa Seed Club. And thanks again, Johnny, for believing in us

Feeding until the end of week We will see

●on 12/12 light so that honey girls can start to flowering. They are no auto's. ●Royal dwarf girls are on green sensation and sugar royal for better tast en smell. Lets see what it gives. ●they are growing slow now not much change to see. Waiting for fatter buds.

Вначале недели пришлось 8 основных колл согнуть вбок, чтобы они не убежали сильно вверх. Это привело к тому, что этажи ниже вырвались вперед и теперь у меня получился какой-то огромный забор из колл. По сути у меня получился SoG без использования сетки, а только лишь с помощью подвязок. Мало того, растишка стала наращивать зеленую массу и заняла все свободное пространство бокса. Если честно, я сам в небольшом ахуе. Я знал что у меня будет супер-скоростной гров, но чтобы еще и такой массивный - даже не представлял. Мало того, шишки начали расти прямо из листьев. 😂 Мы абсолютно здоровы. Специально сфотографировал кончик старого листика. Ни единого намека на дефицит или профицит веществ. Увеличил дозу до 850 PPM, в дренаже такой же. Перешел на чистое Bloom питание с добавкой Bud Ignitor. Вообще я прям очень рад этим удобрениями. Растет на нах прям отлично, за PH не смотрю. Одни из причин - лень пойти купить батарейки. С другой стороны TDS показывает постоянный PPM, поэтому уверен, что PH нормальный. Ну и сами листья об этом говорят. Как станет теплее на улице, вытащю бокс на балкон, потому что чувствую, что с таким большим урожаем не справится ни один фильтр, хотя у меня их два. Недавно отключился свет и буквально за пару часов вся квартира наполнилась ароматом. Вот такие вот дела... Спасибо что заглянули!

Beautiful smelling plant , sticky and phat . Fighting 40c outside temps and she’s handled like a champ . These dutchfem genetics shine above anything else . Stability, yield and flavour profile are on point every time

All doing well. Watering every 2 days. The weather has been pretty good. 55 at night 73 to 78 day humidity around 60 to 70 rh. The one Mimosa x orange punch is starting to get some purple leaves. I noticed a slight strain from switching to bloom nutes but they seem to have moved past and are doing great. I did find a couple of buds with the very start of bud rot on the mop#1 I removed the buds and see no sign of more. I think this weekend is gonna be the last fert on the mop#1 going to start the flush and im thinking the week after for the mop#2. Most water and all fert solution goes in between 6.2 to 6.7 ph