Terpenes are aromatic compounds that give cannabis some of its most distinct aromas from citrus and berry, to more earthy tones. Many species of plants produce and emit terpenes in a diurnal, or daily cycle that is regulated by a complex web of signaling. There are also many plants that emit terpenes at night to attract nocturnal pollinators (Marinho et al., 2014346). Regardless of when the terpenes are produced or emitted, these processes are often dependent upon cues derived from natural light/dark cycles via a native circadian clock (Dudareva et al., 2004). Several light-sensitive pigments are involved in these processes of production and emission, and the different photoreceptors are dependent upon different wavelengths of light to be activated or deactivated. Emission of terpenes is a process that is entirely dependent upon phytochromes and red/far-red light cues in most plant species (Flores and Doskey, 2015). For example, repeated light/dark phytochrome signaling is necessary for the emission of terpenes in tobacco plants (Roeder et al., 2007). Based on previous findings, we hypothesized that a lack of red light and phytochrome-mediated light/dark signaling on the part of the plant is responsible for an increase in terpene content in cannabis. The plant continues to synthesize terpenes, but a lack of red light to trigger the Pr-Pfr shift results in a lack of terpene emission by the plant, thus causing the terpenes to accumulate in the maturing flowers. REFERENCES Dudareva N, Pichersky E, Gershenzon J. Biochemistry of Plant Volatiles. Plant Physiology. 2004;135(4):1893- 1902. Flores, R.M., Doskey, P.V., Estimating Terpene and Terpenoid Emissions from Conifer Oleoresin Composition. Atmospheric Environment. 2015. 113, 32-40. Marinho, C.R.; Souza, C.D.; Barros, T.C.; Teixeira, S.P.; Dafni, A. Scent glands in legume flowers. Plant Biology , Volume 16 (1) – Jan 1, 2014 Roeder S, Hartmann AM, Effmert U, Piechulla B (2007) Regulation of simultaneous synthesis of floral scent terpenoids by the 1,8-cineole synthase of Nicotiana suaveolens. Plant Mol Biol 65: 107-12 Abstract Sound waves technology has been applied to different plants. It has been found that sound waves were at different frequencies, sound pressure levels (SPLs), exposure periods, and distances from the source of sound influence plant growth. Experiments have been conducted in the open field and under greenhouse growing conditions with different levels of audible sound frequencies and sound pressure levels. Sound waves at 1 kHz and 100 dB for 1 h within a distance of 0.20 m could significantly promote the division and cell wall fluidity of callus cells and also significantly enhance the activity of protective enzymes and endogenous hormones. Sound waves stimulation could increase the plant plasma-membrane H+-ATPase activity, the contents of soluble sugar, soluble protein, and amylase activity of callus. Moreover, sound waves could increase the content of RNA and the level of transcription. Stress-induced genes could switch on under sound stimulation. Sound waves at 0.1–1 kHz and SPL of (70±5) dB for 3 h from plant acoustic frequency technology (PAFT) generator within a distance ranged from 30 to 60 m every other day significantly increased the yield of sweet pepper, cucumber and tomato by 30.05, 37.1 and 13.2%, respectively. Furthermore, the yield of lettuce, spinach, cotton, rice, and wheat were increased by 19.6, 22.7, 11.4, 5.7, and 17.0%, respectively. Sound waves may also strengthen plant immune systems. It has been proved that spider mite, aphids, gray mold, late blight and virus disease of tomatoes in the greenhouses decreased by 6.0, 8.0, 9.0, 11.0, and 8.0%, respectively, and the sheath blight of rice was reduced by 50%. This paper provides an overview of literature for the effects of sound waves on various growth parameters of plant at different growth stages. https://doi.org/10.1016/S2095-3119(13)60492-X

Che dire ragazzi... Odori fortissimi nell'aria, come vedete gli insetti stanno a pranzo e cena sulle mie piccole.. Pazienza! Non dovrebbe mancare tanto, penso 2 settimane al raccolto, sono riuscito a farcele vedere di giorno finalmente è sono contento di poterle condividere con tutti voi 🙏🏽 aggiunte un po di noci in più, anche se si vede un po di fox talking, il resto perfetto.

Day 94-23/01/22 still got 4 that are takeing really long time the rest are drying

Bis jetzt sieht alles gut aus. Wächst konstant ! Ist für mich persönlich das erste Mal, dass ich FIMing versuche. Mal schauen wie es wird. Weis nicht ob ich zuviel ider zuwenig geschnitten habe .

Week 6 for Fuel D.OG by seedsman Shes still very happy in her 5L pot, Shes been getting fed every 2/3 days with some FPJ, Regulator, Enzym+ & Startboooster by @aptus_portugal just to give it an extra boost😇 I've topped her a few times now she reacts so well to being topped. She's at 14 tops ATM😍 Waiting for the lowest branch to catch up in height before i do any topping to it. Shes also ready to be transplanted into a 25L pot but unfortunately none available atm... have to wait for the autos outside to be done. She's in my top 5 for this season for sure. Cant put my finger on what she smells like exactly but there's definitely some funk to her stem rub😁

Semana 6 quinto dia, as mais pequenas um pouco atrasasdas em relação mas nada de grave simplemente atrasou devido ao stress! Boa semana no geral cheiro forte, muitos tricomas, as mais pequenas estao super frosty! Ultima semana a levar big bud no inicio da proxima vou intoduzir o over drive na maior para dar um ultimo pump antes do flush! Ancioso que chegue a hora para sentir os fumos destas meninas 🤤🤪

The plants are all doing well, unfortunately they are developed differently, in the future I will make a report per plant

Info: Unfortunately, I had to find out that my account is used for fake pages in social media. I am only active here on growdiaries. I am not on facebook instagram twitter etc All accounts except this one are fake. Flowering day 8 since time change to 12/12 h. Hey guys :-) . The lady develops incredibly beautifully with GreenBuzzLiquids . Fast Plant and Bio Bloom were added this week. This week it was poured twice with 1.2 l each (nutrients see table above). The lady was checked for her health and it seems as if the last trips in the tent have also disappeared 🙏🏻. The entire tent was cleaned. For the next two weeks I filled canisters with fresh osmosis water. Otherwise, as always, she was watched for a while every day as she blows in the wind 😊👍. I wish you all a nice start to the week. 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 : https://www.amsterdamgenetics.com/product/kosher-tangie-kush/ Type: Kosher Tangie Kush ☝️🏼 Genetics: Kosher Kush X Tangie 👍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205W 💡💡☝️🏼 Soil : Canna Coco Professional + Nutrients : Green Buzz Liquids : Organic Grow Liquid Organic Bloom Liquid Organic more PK More Roots Fast Buds Humic Acid Plus Growzyme Big Fruits Clean Fruits Cal / Mag Organic Ph - Pulver ☝️🏼🌱 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

Woot woot hear we go!! The buds almost double size since Monday Orher than a little slow they are Perfeckt structure for indoor with great yield!

She smells so strong 💪 colas go all the way Down each stem and are starting to form now! I have been able to gain more space as I harvested my wedding cheesecake yesterday so she’ll have plenty of light all round!

J’ai eu 1 amnesia lemon morte sans raison a la fin des deux semaine, du coup ca m’a obligé a faire germé une nouvelle amnesia pour la mettre directement en floraison

Beginning a 2 week flush, just tap water from my bathroom.. nothing special lol smell is getting very dank

Esquejés

E si parte con la seconda settimana vegetativa💚 Aspettiamo un attimo che si riprenda la piccola per poi iniziare a darle un po di Plagron👍🏻 30.10.23 trapianto => 6,5 litri ✅ .. Sul fondo del vaso, questa volta, ho provato a mettere lapillo vulcanico al posto della classica argilla espansa👍🏻 Ad un giorno dal travaso possiamo già vedere che la piccola è in netta ripresa💪🏻👹🍬 2.11.23 Fertilizzanti ⚗️

7/27/2023- Prep Tent and system are cleaned and ready to go from my last grow. I have submitted my Journa for the Diary of the Month Competition here is to hopeing for good resutls. 7/28/2023- Germination Day 0- Seed initiation Well lets get this new Grow started.. So My Dad Sent me a custom Landrace Strain that he wanted me to grow out and Breed for him. The Strain is Called Black African Magic: Black African Magic, Alson known as BAM, is a Sativa pure land race strain, It's classified under the Cannabis Sative species and its genetics come from Africa-the Ituri Forest in the Dmocratic Repoublic of Congo. The Effects are said to be Very Psychedelic, used for Stress managment and for better sleep and rest. This is my frist Land Race so we, will see how this goes together.. RO Water Used Added Hydrogen Peroxided 8/1/2023- Germination Achieved G-Day1 Popped her head above the root riot today to say hello.. Woot first challenge when dealing with an unknown seed and a new Strain is getting the seed to pop and the lady to show life. 8/2/2023- Germination Day 2 Took the root riot out today and it was soaked not good plant drowing again. I am still having a hard time finding the right blance for where the water should be to keep the root riot moist and not soaked. I had to drain some of the water out of the root riot plug to help give a little oxygen. I also removed some of the water. 8/3/2023- Germination Day 3 Looking good stretching her leaves out to let in the lights 8/4/2023- Germination Day 4 Looking good a few days until I put them into the RDWC System and get this thing rocking and rolling. 8/5/2023- Germinaiton Day 5 Looking good will probably plant tomorrow if the roots are still looking good. 8/6/2023- Plant Day- Germination Day 6 Planted into the RDWC System today. Joy when they go into the system as long as we dial that in right this will now be a great grow.. Survived the hard part.. 8/7/2023- Germination Day 7 Everything looks like it is going good, she is showing some damage on the lower leaves from the over watering in the cloning machine but right now I don't see any new damage. 8/8/2023- Germination Day 8 Added the first Nutes today, to help support root growth and to help give there first jump to growth. TPS SILICA GOLD-.5mil/Gal Root Drip- 1mil/Gal GH FLoraMicro-1mil/Gal GH FlroaGro-1mil/Gal GH FLroaBloom-1Mil/Gal ORCA-.5mil/Gal 8/9/2023 - Germination Day 9 Everything is looking good new growth looks like it is praying and they are looking happy. I will take off the damage leaves probably tomorrow. 8/10/2023- Germination Day 10 She looks like she is on track the roots are starting to come out of the basket very small but starting. 8/11/2023- Germination Day 11 Cleaned up the dead leaves... Day 1 VEG tomorrow.. Water Change Day and first real meal...

Very well growth and very fast very strong Indica great taste around 11 oz yield four and a half months total good cannabinoids drying was a lot longer than normal

Very impressed with my first Autoflower growing . Very good quality buds with lot of frost and nice sweet smell.

Hey everyone. I made one video with flash and one without as last week. So far everything seems to be good. The buds look very impressive. I never expected it.