The Grow Awards 2026 🏆
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Following The Grow Boss tips on YouTube "...yield is based on light, quality is based on growers talent" "...number one problem is, too much light, too much water, too many nutrients" Nutrients : (after having issues with nut burns, I decided to use Grow Boss's perfect ppm calculator) Invasion T (Glomus intraradices BEG72 and TRICHODERMA atrovide MUCL45632) 1g / plant Monster X mycorhizes (500 000 propaguls / Kg , made in vitro) 2g / 20cl then complete to make 1l Humic Fulvic Booster (humic and fulvic acids) 1ml / 1l Cannazym 2.5ml / 1l Rhizoponics 0.4ml/1l Lights: 2 x Adjust-A-Wings Avenger 600w HPS Lumatek 90000 Lumens 1000PAR 600w HPS Philips Son-t Green Power 95000 Lumens Soil:Platinium Royal Mix premium quality What is vapor pressure deficit? Often, marijuana growers who have their plants in indoor grow tents or rooms with artificial lighting, take into account parameters such as temperature and relative humidity to maximize plants growth and bloom, thus obtaining abundant harvest with top quality flowers. As we will see later, these factors affect different processes of the plant, such as transpiration or nutrient uptake. However, we usually forget about another important factor that is related to the aforementioned ones: vapor pressure deficit or VPD. Broadly speaking, VPD is the difference between the amount of water vapor that the atmosphere is able to retain (which depends on temperature) and the amount of water vapor contained in it (relative humidity). It is usually measured in kilopascals (kPa). Providing our plants with a correct relationship between temperature and relative moisture will keep us on the right VPD parameters, increasing the plant’s activity and thus improving its growth and showing its full potential during the flowering phase. The ideal would be to adjust both parameters (temperature and humidity) to get the best possible VPD value, so that the development of plants will be amazing.In the chart above you can see the right temperature and moisture values to maximize the development of cannabis plants. The green zone shows you optimal values of VPD, in which it would be ideal to maintain the environment. The orange zone shows correct values, in which plants should not have problems to develop normally. However, red areas show values in which your plants will be very far from hit their full potential, since the relation between temperature and moisture is not optimal. With relatively high values of VPD (between 5 and 12) plants tend to open their stomata and release a considerable amount of water vapor into the environment (increasing their transpiration). This increase in transpiration results in an increase in the plant’s photosynthetic activity, which will need more nutrients and will improve its overall growth, both during growth and bloom. The best range is between 7.5 and 10.5, which we have marked in green. However, we must be careful that VPD is not too high (dark red zone) since the plant would close its stomata to avoid releasing too much water vapor to the environment, which would result in fast dehydration due to excessive transpiration. On the other hand, if VPD is too low (light red zone), the plant will also close its stomata for not releasing more water into the atmosphere, which in this case would be already saturated (it would have reached the maximum water retention capacity in a specific temperature). In this way, reducing transpiration will also reduce photosynthesis, which has a direct impact on the plant’s development and yield. That way, VPD is essential when it comes to offer the best conditions for the development of plants, also to understand its water requirements according to the nutrients used and thus adjust them correctly to meet the grower’s expectations. N/B: SAY NO TO DRUGS -[Day 90] The plants are getting massive, not a lot of space left in the room, each pictures are token back against the wall or on top of a chair. The Super Skunk shall be ready first , the trichomes are visible without using a microscope, the scent is like an amazing candy floss coated with Skunk pee 😅Boerejongens quality @Home 😊 -[Day 93] Switching Buld Lumatek 90000 Lumens 1000PAR to SuperPlant Super Red 85000 Lumens 2000K 1498nm Lightening under the 1500nm wavelength (2000K) just between the NIR and the Microwave length, can't stand in the room too long without getting tears and shining eyes. Buds shall start to blowup like pineapples, increasing yield. -[Day 98] Everything is getting frosty. Starting to decrease RH . -[Day 103] Today the Y Griega started to push on her terpenes, believe it or not that plant smell stronger than the 6 giants Skunks (the Skunk strain is already a very strong smelling plant), she smell like a coffeeshop front door, the fragrance is absolutely amazing and fantastic, I will definitely grow a full crop of that strain ! -[Day 105] 42 days of Blooming folks ! It's getting serious now 😄 If it can helps you to realize, each plants gots 4 side and a middle, each sides gots 4-6 buds and there's 5-6 buds in the middle, there's 11 plants of 1,60m/5.25ft, how many buds does it makes ?? The correct answer will win 1 like 😅😂😅😂 -[Day 106] WEEK 7 of flowering, the end is close my friends, I'm trying to give you the best shots as possible, I wish I'd could share a good smoke from this crop with you guys ....😉
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60x60 cm tent in a 1920's peek-in-closet Oversized vent for silence High power DIY LED True SoG 12/12 from seed with 15 plants in 2L pots Watering all plants in bottom tray with 30% of total pot size (10L) WEEK 1 DAY 1 - Germinated in paper towel DAY 3 - Planted into pots + Lights ON at 125w DAY 5 - All plants have broken soil DAY 7 - Slight stretch - Light at 185w WEEK 2 Two of the Iced Out are lagging behind, others are on point - I'm trying to push light and nutes to the max. Extraction fan (AC infinity Cloudline T6) on level 2. DAY 13 - First full watering (10L) with 20 ml Canna Terra Vega DAY 14 - Circulation fan turned on (low) during lights on WEEK 3 Good growth, two Iced Out still lagging DAY 18 - Light at 225w, Extraction fan on level 3 during lights on DAY 20 - 2nd watering, 8L with 30ml Vega + Light at 250w DAY 21 - On point, mostly :) Could've pushed nutes a bit more from the go WEEK 4 DAY 24 - So far this week I'm just kicking back and watching them do their thing. The two lagging Iced Outs are trying to catch up. DAY 26 - Watering 10L with 50 ml Vega (one day too late...) + light on 300w (max) DAY 28 - 4 weeks from popping the seeds, looking good except for the two Iced Outs, one of them is trying to get with the program, the other... Well, some plants are just pricks.
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Hello my friend, ...June 14, 2022..Day N°84... ...Flowering day N°38... My Feminized Tatanka Pure CBD is beautiful and fine. The flowers developing very good. I gave her water with a tablet of Easy Bloom Booster from RQS Organics Nutrients. She's under a Mars-Hydro Tsw 3000 at 70% of power and at 25cm of the canopy. www.royalqueenseeds.com www.mars-hydro.com That's all for now my friends, thx for passing through here. Wish you the best with your green projects. See you soon..💨💨💨
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@Dunk_Junk
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5cm vertical growth this week. A fair amount of new leaf growth.
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2021-11-26 The Pudding is a real Growmonster! Shes supersturdy and has big thick Branches, and leaves like Sandpaper. She reminds me in a Superskunk Plant She is barely to tame, and weare shortening the planned 12 Weeks of Vegetation to 10 Weeks Vegetation So only looking to get 16 Colas . I managed it to break 2 Tops, 😰, but she looks as if she dont Care 2021-11-28 I made some more Training on the Puddin- to reach the 16 Colas I managed it , without hurting her Iam proud to myself Her stems are so strong and sturdy @Silky_smooth told me to let her dry out a little, then shes easier to tame But i prefer it that way, as always Iam learning by doing so we are coming closer, 3 more Weeks for her in vegetation Big Shout- Out to @urban_chili For sending this wonderful complete Growbox named „urban Chili 3.0“ for our CHARITY GROWOFF @mrs.larimar and me, are using the same Equipment for this entire Grow. We are having space 45x60 cm and 130 cm in Hight. The lights are supereffective 85 Watt Quantum LED, made in Austria. We are using the same Strain, the same Growbox. So it will really just come down to Skill and Mastery of the Grower.... With this Event, we want to be there for Woman in Need of Help. And Support those ,who are less Fortunate than us. We feel like, we are so Blessed for what we have, that we feel Obliged to give a bit back to the Community that we so dearly Love... During the „GROW OFF FOR CHARITY“, @Weedseedsexpress will Donate 100 Euro per Month to our Charity Goal and an additional 500 euro's by the End of he Contest, if we reach at least 2000 Likes on our weekly Posts on Instagram. The other Companies who are Sponsoring our „ GROWOFF FOR CHARITY“ are giving us Products and Merchandise from their Companies. And they help Promote our „ Growoff“ There are coming some AUCTIONS and GIVEAWAYS fort Horticultists The „GROW OFF FOR CHARITY“ is Sponsored by: ( Named in Order of Appearance) @weedseedsexpress @urban_chili @greenbuzzliquids @Herbiesheadshop_com @genoneeleven_nutrients @zamnesiaxseeds @spilffseeds @Inseediousseeds @sgreenlab @viparspectraled @cannabonsai_¬manny · PLS FOLLOW OUR SPONSORS! · LIKE AND SHARE This Posting! · To Reach the 2000 Likes per Week!
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Week 11 for Ztrawberry by Greenhouseseedco, Getting everything ready to flip to flower tomorrow. Gave her a IPM shower (in the shower lol) Tent/tights etc all cleaned also. She was fed 37g of BioBloom + 12g of BioGrow, after this feed her colour should really improve.
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@Roberts
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This is a mix I made of Sour dieseland Northern lights. It is a tiny Potter for the contest. It grew great till it got infected late with dudding disease. I have stepped up my sanitation now. Still was a hard, and neat grow. Thank you Mars Hydro. 🤜🏻🤛🏻🌱🌱🌱 Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g
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Back plant growing so fast, taller then the other and roots going into the water below already. Small plant up front has been going slower from the start. Slow to poke its head out and look at the light and has been behind ever since.
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Everything going smooth over here. They are growing and filling up the tent like true beasts. As soon as I find a solution, I will transplant these bad girls to a bigger container and give them their own tent. At this point I will also lollypop them and perform LST to fill up the tent. After a week of 'rest' I will flip them to flower. Needs to happen rather sooner than later to be good. Can't wait! PS: things really started picking up when I started using silic rock and added a CO2 bag.
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@tastic7
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Ok week 6. So putting my eyes to the plants and found out that, we have 1 confirmed female. I named her "Shiori"! There is one unknown sexed plant and three (mostly) confirmed males. Shiori was the one I wanted to be female due to her indica leaning leaves. I will take some cuts of Shiori before I flip. Sunday update... I decided to put these plants in the flower tent with their sister (Falda) who will be harvested in a few weeks. Depending on which male shows some vigor, I might keep his pollen to possibly create f2's to pollinate three females (Bratz, Falda and Shiori) Wish I could document all the grows I have going on right now but it's alot. Sunday update: I decided to move the five plants into one of my flower tents. Shiori was cut for clones (4), the rest weren't cloned because of assumptions of 3 males and 1 unknown still. Another AC infinity oscillating fan was added to the tent they are in. More updates soon.
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Took video of them this week you can really see some of the fan leaves getting real dark which I love!!! I did start a second journal of this exact same strain but I’m gonna try and get the optimal environment for that so make sure to be on the look out for that. They’re getting dense even tho they’re under a crappy light. This weeks EC is .8 then we flush for the next 7-10 days. Thank you all again for watching.
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@gablmo
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I finally turned 600 watts on, would love to get comments from you folks, so clueless here. If you see something wrong, please let me know.
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My smallest plant is starting to turn purple! It's always exciting when you don't know what you're growing to see changes like that. Past crops of my mystery seed have been potent indicas when they turn purple. I'm hoping for that this time around too. No nutrient feed this week, here's the stats on each plant individually. P1 (looks like indica) Around 3200 PPM, 5.2 pH P2 (starting to turn purple) Around 5100 PPM, 5.1 pH P3 (Probably sativa or hybrid) Around 3800 PPM, 5.3 pH P2 has always had a higher PPM, no signs of burn though. I just don't feel the need to add anything with the PPM for each plant being so high. I still think I'm about a month or less from harvest so I'll leave them as they are until I do a flush water change. Starve them for the last week or so. I took lots of pics this week and a video that I think turned out pretty good. Very photogenic plants right now. Buds look great, they're bulking up really well and trichome density is fantastic. They all smell really nice right now, each has a different scent. Outdoors the smell isn't overwhelming, especially with the small plants, but when I walk up to them I can smell them from a few feet away. A small nugget tore off of P1 when I was trying to remove a leaf that was curling up, I'm going to dry it for a few days and use it as a test smoke. Lots of trichomes even on the leaf that was curling.