The Grow Awards 2026 🏆
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@SgtDoofy
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5/8 Watered both with plain PH'd water yesterday. Both of the plants are sucking up leaves. Trichomes are only really looking amber on the brown leaves, but otherwise milky. 5/10 Decided that these brown-leaved buds on Trainwreck were ready, so I tried a little bro-science and watered an hour before harvesting. Noticed there were some really nice green young buds intertwined, so I did my best to trim around to leave them for another week or so. No weight measurements yet, will wait till after trimming and before curing.
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So these fastbuds testers are holding in there along side my aptus girls and I have selected the best 3 which includes 1 of each strain, plus 1 extra 410 tester which I have doubt in unfortunatley as it seems she may not catch up by time it comes too flip 👎 But we plod on and out of 9 seeds 6 popped and now 1 of each remain too continue their great positive journey ahead 🙏🤞 These girls have been bent too allow light too the lower branches and so far each seems too be thriving 🌱 This week I continue too lst and form them ready for flip in a week or so time 💚
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Explosive growth after one week! Looking to do a topping and starting some LST next week. Things are looking great and going pretty smooth. The clones are still recovering from the deficiencies they came with.
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@Glen1818
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Its Week 9 , i flush them once with AN Flawless Finish, i will cut them when most trichomes are cloudy and a few amber , should be in 7-10 days ready
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For LIQUIDS & NUTES ******GREEN BUZZ NUTRIENTS***** organic. Also i’m using their LIVING SOIL CULTURE in powder form! MARSHYDRO ⛺️ has large openings on the sides which is useful for mid section groom room work. 🤩 ☀️ MARSHYDRO FC 3000 LED 300W 💨MARSHYDRO 6” in-line EXTRACTOR with speed-variation knob, comes complete with ducting and carbon filter.
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Green light is radiation with wavelengths between 520 and 560 nm and it affects photosynthesis, plant height, and flowering. Plants reflect green light and this is why they appear green to our eyes. As a result, some growers think that plants don’t use green wavelengths, but they actually do! In fact, only around 5 – 10% of green light is reflected from leaves and the rest (90 – 95 %) is absorbed or transmitted to lower leaves [1]. Green wavelengths get used in photosynthesis. Chlorophyll pigments absorb small amounts of green wavelengths. Light that doesn’t get absorbed is transmitted to leaves that are shaded out from direct light. This means that leaves at the bottom of the canopy get more green light than leaves at the top. A high proportion of green wavelengths compared to other colors tells lower leaves that they are being shaded out, so they are able to react accordingly. Lower leaves may react by opening or closing their stomata or growing longer stems that help the leaves reach brighter light [1, 2, 3]. When it comes to growing cannabis, many cultivators are interested in the quality of light used for the flowering stage. In many plants, flowering is regulated by two main photoreceptors: cryptochrome and phytochrome. Both photoreceptors primarily respond to blue light but can also respond to green, although to a lesser extent. Green can accelerate the start of flowering in several species (although cannabis has yet to be tested) [1, 4, 5]. However, once flowering has begun, it’s important to provide plants with a “full spectrum” light that has high amounts of blue and red light, and moderate amounts of green, in order for photosynthesis to be optimized. Green light mediates seed germination in some species. Seeds use green wavelengths to decide whether the environment is good for germination. Shade environments are enriched in green relative to red and blue light, so a plant can tell if it is shady or sunny. A seed that senses a shaded environment may stay dormant to avoid poor growing conditions [1]. Some examples of plant species where researchers have documented this response are: ryegrass (a grass that grows in tufts) and Chondrilla (a plant related to dandelion) [1, 6]. Although green wavelengths generally tell plants NOT to germinate, there are some exceptions! Surprisingly, green wavelengths can stimulate seed germination in some species like Aeschynomene, Tephrosia, Solidago, Cyrtopodium, and Atriplex [1, 6, 7]. Of course, light is not the only factor affecting seed germination – it’s a combination of many factors, such as soil moisture, soil type, temperature, photoperiod, and light quality. When combined with red and blue light, green can really enhance plant growth [1, 8]. However, too much green light (more than 50% of the total light) can actually reduce plant growth [8]. Based on the most current research, the ideal ratio of green, red, and blue light is thought to be around 1:2:1 for green:blue:red [9]. When choosing a horticultural light, choose one that has high amounts of blue and red light and moderate amounts of green and other colors of light. Not many studies can be found about the effect of green light on cannabis growth or metabolism. However, if one reads carefully, there are clues and data available even from the very early papers. Mahlberg and Hemphill (1983) used colored filters in their study to alter the sunlight spectrum and study green light among others. They concluded that the green filter, which makes the environment green by cutting other wavelengths out, reduced the THC concentration significantly compared to the daylight control treatment. It has been demonstrated that green color can reduce secondary metabolite activity with other species as well. For example, the addition of green to a light spectrum decreases anthocyanin concentration in lettuce (Zhang and Folta 2012). If green light only reverses the biosynthesis of some secondary metabolites, then why put green light into a growth spectrum at all? Well, there are a couple of good reasons. One is that green penetrates leaf layers effectively. Conversely red and blue light is almost completely absorbed by the first leaf layer. Green travels through the first, second, and even third layers effectively (Figure 2). Lower leaf layers can utilize green light in photosynthesis and therefore produce yields as well. Even though a green light-specific photoreceptor has not yet been found, it is known that green light has effects independent from the cryptochrome but then again, also cryptochrome-dependent ones, just like blue light. It is known that green light in low light intensity conditions can enhance far red stimulating secondary metabolite production in microgreens and then again, counteracts the production of these compounds in high-intensity light conditions (Kim et al. 2004). In many cases, green light promoted physiological changes in plants that are opposite to the actions of blue light. In the study by Kim et al. blue light-induced anthocyanin accumulation was inhibited by green light. In another study it has been found that blue light promotes stomatal opening whereas green light promotes stomatal closure (Frechilla et al. 2000). Blue light inhibits the early stem elongation in the seedling stage whereas green light promotes it (Folta 2004). Also, blue light results in flowering induction, and green light inhibits it (Banerjee et al., 2007). As you can see, green light works very closely with blue light, and therefore not only the amount of these two wavelengths separately is important but also the ratio (Blue: Green) between these two in the designed spectrum. Furthermore, green light has been found to affect the elongation of petioles and upward leaf reorientation with the model plant Arabidopsis thaliana both of which are a sign of shade avoidance symptoms (Zhang et al. 2011) and also gene expression in the same plant (Dhingra et al. 2006). As mentioned before, green light produces shade avoidance symptoms which are quite intuitive if you consider the natural conditions where the plants grow. Not all the green light is reflected from the highest canopy leaves in nature but a lot of it (50-90%) has been estimated to penetrate the upper leaves at the plant level ((Terashima et al., 2009; Nishio, 2000). For the plant growing in the understory of the forest green light is a signal for the plant of being in the shade of a bigger plant. Then again, the plants growing under unobstructed sunlight can take advantage of the green photons that can more easily penetrate the upper leaves than the red and blue photons. From the photosynthetic pigments in higher plants, chlorophyll is crucial for plant growth. Dissolved chlorophyll and absorb maximally in the red (λ600–700 nm) and blue (λ400–500 nm) regions of the spectrum and not as easily in the green (λ500–600 nm) regions. Up to 80% of all green light is thought to be transmitted through the chloroplast (Terashima et al., 2009) and this allows more green photons to pass deeper into the leaf mesophyll layer than red and blue photons. When the green light is scattered in the vertical leaf profile its journey is lengthened and therefore photons have a higher chance of hitting and being absorbed by chloroplasts on their passage through the leaf to the lower leaves of the plant. Photons of PPFD (photosynthetic photon flux density) are captured by chlorophyll causing an excitation of an electron to enter a higher energy state in which the energy is immediately passed on to the neighboring chlorophyll molecule by resonance transfer or released to the electron transport chain (PSII and PSI). Despite the low extinction coefficient of chlorophyll in the green 500–600 nm region it needs to be noted that the absorbance can be significant if the pigment (chlorophyll) concentration in the leaf is high enough. The research available clearly shows that plants use green wavelengths to promote higher biomass and yield (photosynthetic activity), and that it is a crucial signal for long-term developmental and short-term dynamic acclimation (Blue:Green ratio) to the environment. It should not be dismissed but studied more because it brings more opportunities to control plant gene expression and physiology in plant production. REFERENCES Banerjee R., Schleicher E., Meier S. Viana R. M., Pokorny R., Ahmad M., Bittl R., Batschauer. 2007. The signaling state of Arabidopsis cryptochrome 2 contains flavin semiquinone. The Journal of Biological Chemistry 282, 14916–14922. Dhingra, A., Bies, D. H., Lehner, K. R., and Folta, K. M. 2006. Green light adjusts the plastic transcriptome during early photomorphogenic development. Plant Physiol. 142, 1256-1266. Folta, K. M. 2004. Green light stimulates early stem elongation, antagonizing light-mediated growth inhibition. Plant Physiol. 135, 1407-1416. Frechilla, S., Talbott, L. D., Bogomolmi, R. A., and Zeiger, E. 2000. Reversal of blue light -stimulated stomatal opening by green light. Plant Cell Physiol. 41, 171-176. Kim, H.H., Goins, G. D., Wheeler, R. M., and Sager, J. C. 2004.Green-light supplementation for enhanced lettuce growth under red- and blue-light emitting diodes. HortScience 39, 1617-1622. Nishio, J.N. 2000. Why are higher plants green? Evolution of the higher plant photosynthetic pigment complement. Plant Cell and Environment 23, 539–548. Terashima I., Fujita T., Inoue T., Chow W.S., Oguchi R. 2009. Green light drives leaf photosynthesis more efficiently than red light in strong white light: revisiting the enigmatic question of why leaves are green. Plant & Cell Physiology 50, 684–697. Zhang, T., Maruhnich, S. A., and Folta, K. M. 2011. Green light induces shade avoidance symptoms. Plant Physiol. 157, 1528-156. Wang, Y. & Folta, K. M. Contributions of green light to plant growth and development. Am. J. Bot. 100, 70–78 (2013). Zhang, T. & Folta, K. M. Green light signaling and adaptive response. Plant Signal. Behav. 7, 75–78 (2012). Johkan, M. et al. Blue light-emitting diode light irradiation of seedlings improves seedling quality and growth after transplanting in red leaf lettuce. HortScience 45, 1809–1814 (2010). Kasajima, S., et al. Effect of Light Quality on Developmental Rate of Wheat under Continuous Light at a Constant Temperature. Plant Prod. Sci. 10, 286–291 (2007). Banerjee, R. et al. The signaling state of Arabidopsis cryptochrome 2 contains flavin semiquinone. J. Biol. Chem. 282, 14916–14922 (2007). Goggin, D. E. & Steadman, K. J. Blue and green are frequently seen: responses of seeds to short- and mid-wavelength light. Seed Sci. Res. 22, 27–35 (2012). Mandák, B. & Pyšek, P. The effects of light quality, nitrate concentration and presence of bracteoles on germination of different fruit types in the heterocarpous Atriplex sagittata. J. Ecol. 89, 149–158 (2001). Darko, E. et al. Photosynthesis under artificial light: the shift in primary and secondary metabolism. Philos. Trans. R. Soc. B Biol. Sci. 369 (2014). Lu, N. et al. Effects of Supplemental Lighting with Light-Emitting Diodes (LEDs) on Tomato Yield and Quality of Single-Truss Tomato Plants Grown at High Planting Density. Environ. Control Biol. 50, 63–74 (2012).
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@cadur
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Umm, a strange week in growville. I dropped the additional light I added about 7 weeks ago. I'm pretty sure I was bleaching the plant and subsequent to removal of the extra light I now have about an extra inch of growth in each main stem! Definitely suggests I was overdoing it 'proper newbie style'. The new growth is a much deeper green compared the the blanched leaves below. Oh well, live and learn.
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Day 33-13/01/22 they look really well I’m just trying to make space in my other tent so I can move half of them out and be more organised but I think this is the last week of veg!!!
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Beautiful pheno the one that I have right here, I didn't expect to see such a great pheno of Jack orange, the buds are very dense already, it's not the strongest smelling plant in this run however she has a very unique and different smell, you can feel some citric tones mixed with sweet flowery notes, it's really weird in a good way, stay tuned to see how this lady performs until the end!! 💚❤️💛👨‍🌾
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Just beautiful amd great smelling flowers. Received last nutrients this week. I start flushing next week.
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@Mr2toke
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Day 76 - 29/11/23 OG Kush has a bit more of a fade after flushing 7 days ago. Bud sizes have not changed, but trichomes definitely have! More cloudy than clear this week! More amber head too!! I flushed her with an extra 2L of water on 27/11/23. Nice fade going on with all the leaves!! Im making sure all trichomes are nice and ready before the chop. until then, ill just be adding 2-300ml of water just to stop her from wilting. we're almost there!!!
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@D33jW
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🚀 Let's fly to another weeK 🚀 🌸 Dozi ZoZi – Breed Bros 🌸 WE jump in to DAY51! Watering PH 6.3 Temp is around 25C RH 60% and more in the night. Frosty looks really nice, and I see more and more of it 😍 There are still small deficiencies on the lower leaves, so I will give her a 3.5 ml of CANNA terra Flores. She drinks a lot, so I give her what she needs. D52: As I said, today I give it to her: 2ml of CANNA BOOST Accelerator 3.5ml of CANNA Terra Flores In 1l of water D54: I have the first problems on the leaves. After consulting with an experienced grower who says that the PH is too low and Mg and P are blocked, I gave her water with a PH of 7.0 and some Cal Mag and PK. We will see what happens next 😈 THX for watching and see you next week 👊
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@stone2345
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Seeming like we are going to be harvesting in the next week or so. So we are moving on to flushing. Watering twice a week with ph balanced water. No nutrients.
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@MaxMo8
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Day 84 Week 6 flowering 👍🍀
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( RUNTZ X F1DURB X GUSHERS )🍬🌈🍨🍧 PURP KICKIN INN END #WEEK4 CANT WAIT TILL THE BUDS SWELL UPP!! SUPA INTENSE CANDY TERPS THIS ROUND NOT BIG BUDS BUT SUPA HIGH IN BRIXX LEVEL WITH ALL THE ORGANIC CARBON INPUTS!! PPM 900/1200 1.2 max (Face Off OG x Watermelon Zkittlez) X (Runtz x F1 Durb x Gushers) 🍉🍬🌈🍧🍨🍦 LIL PRUPLE TINT WIT MOUTH WATERING SUGARY TERPS KICK INN END #WEEK4 BY WEEK 7/8 SHE WILL BE PURPLE PURPLE WIT SUPER INTENSE CANDY MOUTH WATERING TERPS CANT WAIT TILL SEE THEM BUDS SWELL UPP!! PHENO A/B NOT BIG BUDS BUT SUPA HIGH IN BRIXX LEVEL WITH ALL THE ORGANIC CARBON INPUTS!! PPM 900/1200 1.2 max
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@Venabr96
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Planta ira crescer reta para sima. Sem muitas coisas. Para fazer comparaçao com uma planta com o LST e tera apenas 2 semanas de cresimento Planta com crescimento muito rapido e com bastante folhagem