The Grow Awards 2026 🏆
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@deseed_uy
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En el video se ven unas mind flyer en flora pero al final se puede apreciar el mini cogollito q salio de la north jaja unico registro q hay, la pobre se estancó y nunca creció pero igual la cuide a ver q salia. Un cogollito con gusto a planta pero muy lindos colores jjaja todo es aprendizajeee en este mundo
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Trying some new nutes now and compared to the mother plant I think I notice a difference lol. She's getting frosty and showing off some nice colors.
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2 of my Blueberries were root bound one more than the other.. i transplanted them into soil in a bigger pot. I Have a bunch of strains going on but one vegging mother soon ready to get in under the CFL. Loving the HPS tho wont go back to LED any time soon. Feeding with CANNA terra nute line and using the last Bud candy and big bud from Advanced Nutrients before going full canna. The monster crop was a succes but it took long before shooting. Hope my other clone will do better. I have a very healthy strawberry banana that will be my motherplant as well as a sweet valley kush that are just a seedling now. I am very happy with the HPS from phillips it work wonder in my oppinion :) I started 12/12 as well this week
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@Dendegrow
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Apricot Auto – Week 5 🍑✨ Blossoms are starting to show clearly and this girl is leading the pack when it comes to trichome production 🔍🌸 She’s definitely the first one shimmering in the sun – sticky fingers guaranteed soon 😍🧤 The smell is already really sweet and intriguing 🍬🌬️ I’m sure there’s a lot more to come – can’t wait to see how it evolves! 🌱🔮 Stay tuned, this one might surprise us all 💫👀 Apricot Auto – Woche 5 🍑✨ Die Blüten zeigen sich jetzt schon richtig deutlich und sie ist ganz klar die Erste mit sichtbarer Trichombildung 🔍🌸 Sie glitzert schon in der Sonne – bald gibt’s klebrige Finger 😍🧤 Der Geruch ist jetzt schon richtig süßlich und sehr interessant 🍬🌬️ Ich bin mir sicher, da kommt noch einiges – mal sehen, wie sie sich weiterentwickelt! 🌱🔮 Bleibt dran, die könnte uns noch richtig überraschen 💫👀
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@sellem
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Week 3 is plagued by heat, as am i. Was on work trip during week 2 - 3, SO did some work on her, she did fine, Plant did good as well. As noted in the beginning of the diary, i will continuosly remove Fan Leaves of the Main stem throughout Veg, Defoliate a lot and later maybe pull out the scrog. Transplanted on the one day i was home at Day 16, from 3L Plastic Pot to 20L Airpot, but my GOD was she already rooted, not bound, but already some ring roots. Watered her in until some runoff after a Watering by SO on Day 14. Day 14 was 0.8L 5.8 PH 1ml/L Power Roots and 2.5ml/L Terra Grow. Also First Defoliation. Day 16 was Transplant, Watered her in with 3L, 5.9PH, 1ml/L Power Roots and 0.5ml/L Terra Grow, and a bunch of Great White Mycorhizzae sprinkled around the rootball. 20L is also filled with Plagron Terra Lightmix, Rice Husks, and a dash of limestone. Rest of the week went fine, albeit very hot. Shes pulling through though!
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@Vet4weed
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Now that we got the humidity back to normal, I treated each plant to fresh nutrients. The pistils on Chonga are starting to turn brown, indicating it'll be time to harvest soon (despite my 20 Dec prediction). Cheecha's pistils are still long and bright, so we still may be on track for her harvest in December. I'm going to start flushing Chonga this week while maintaining nutrients for Cheecha. UPDATE: I finally caved and bought a Grow Tent! almost immediately the temp rose from 73 to 77 degrees. Humidity is stable at 34%. I'm going to wait until Chonga is harvested before introducing the humidifier again to dehydrate chonga a little prior to harvest.
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@1Prinz
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25.07 Watering with 200 - 400 - 400 - 400 Used only 4ml/L TOP-Max (honestly I forgot about the fact, that I have to use the BioBizz Products only once in a week and I already added 4ml before I realized it…) 26.07 my neighbor complained about the smell one store under my balcony (told me he can smell it on the street 50 meters behind my balcony) 28.07 watering 400 - 400
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De momento hubo dos que germinaron mal y seran repuestas por otra Gorilla cookies y la otra por una cream caramel auto,fallo tambien una northern,por lo demas todo bien,segundo riego desde germinacion con poquito de calmax y gooooo..Segundo riego de la semana a 50ml x planta aplicando algun nutriente pero sin subir mucho la Ec a 0.69,hasta la proxima semana budyyes
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@Bryankush
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Molto contento e soddisfatto adesso vediamo la fioritura Giorno 2 ho fatto una leggera defogliazione e lollipopping nel suo interno per fare passare più luce e più aria Giorno 3 viene annaffiata con 1,5L di acqua Giorno 5 leggera defogliazione Giorno 7 la sera viene annaffiata con 1L di acqua
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Well I love this Ya Hemi hits very strong. Shit is dank and stinky and WILL put you on your ass! Trying out a totally new way of growing for me. Also to help with costs I decided to make a 5 gal tea reactor, to grow out the EM1 which will save me about 75% on all microbe products, and also save on feralization when used in conjunction with foliar sprays. Using grassroots LivingSocial pots and a new full organic mix. Fingers crossed as we get on the ya hemi organic express!
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I STARTED ON THE DIARY WAY TO EARLY. I HAD TO POP ADDITIONAL SEEDS DUE TO AN ENTIRE PACK NOT GERMINATING. AFTER THAT I EITHER BURNT OR INJURED A COUPLE SEEDS REMOVING A FEW HELMET HEADS. IM FEELING BETTER ABOUT THIS SEASON NOW THOUGH THAT THINGS ARE FINALLY IN THE RIGHT CONDITIONS. IM CONSIDERING POPPING A COUPLE MORE 10TH PLANET JUST IN CASE. WE'LL SEE. 4/20 Happy 420 and Easter to everybody! Checked the girls this morning and at noontime. It was a good idea to switch lights. I'm seeing positive growth under both the duel 1500 lumen cfl's and the 1000 watt l.e.d. with an actual draw of 105 watts. The single 150 hps couldn't go low enough without raising the temp. I may add it layer after transplant in edition to the l.e.d. the plant I had to put a straw on has perked itself up and now has 3 fingered leaves. I'll have to bury up the stem a little on a few after they fill these solo cups. I WATERED everything that was under 20 grams dry weight which was most everything. I'm seeing a dramatic difference thus far. I'm wondering if I should start a couple more 10th planet in case one doesn't make it. The kush seedlings have finally showed a little more advanced growth then the seeds popped later which makes me feel good. It will be interesting to see how these turn out. They are going to be extremely resilient high yielding potent plants that will make it to harvest early. Words have power. 4/21 The lighting switch is working out good. When the plants fill out the solos I'll put the hps back up and use both until they go to their final spits outdoors. I watered everything under the led light which is all pink/special kush. I watered a couple in the aerogarden if the were under 20 grams of dry soil weight. I may have to up the amount of water but I'll be keeping an wye out. Still wanting to pop a couple more 10th planet. I've seen the first 3 fingered leaf. Can't wait for this season. WENT BACK OVER AT 6PM AND EVERYTHING IS LOOKING GOOD. I HAVE THAT ONE PINK KUSH THAT STRETCHED AND I HAD TO PUT A STRAW ON IT IS PICK8NG UP WELL. IM JUST GOING TO HAVE TO BURU IT DEEPER WHEN I GO TO GALLON POTS. IT WAS NICE TODAY AND I GOT A LOT IF SELF CARE DOWN AND HAD SOME OTHER TROUBLES BUT SEEING MY GIRLS GROW UP MAKES ME HAPPY. IM GOING TO USE THE PAR METER AGAIN TOMORROW AND BEGIN CLEANING AND SANITIZING MY GROW AREA. I HAVE A LOT TO DO. 4/22 WATERED EVERYTHING AS IT WAS WITHIN 20 GRAMS DRY WEIGHT. Plants are improving. I'm FINALLY reaching REAL veg with a couple seedlings that have grown their first 3 finger leaves. I'm looking forward to the transplant to 1 gallon. They seem to explode after that. That and the few that stretched can be buried. Now it's time to hurry up and wait. The thing is, now that some have stretched they are growing leaves which makes it top heavy on a ciuplecdue to the elongated stem. Still looks good though. I also rotated the plants to minimize hot spots. 4/23 Things are doing well. I watered everything but two in the back of the aergarden that were still over 20-grams over dry weight and i added soil to the 10th planet cups. Not because they were stretching but just so I can weigh it with the others so I can water properly. I'll check on them later. The oldest seedlings have their first three fingered leaves. I've been shopping around for soil. I think I'll round up all my 1 gal pots and wash them as these will need a transplant in a while. I should check the ppfd again. I also need to ready my outdoor area and sanitize it. Plenty of stuff to do. May still end up popping a couple more 10th planet. Not sure. EDIT: WENT OVER THIS AFTERNOON AND LOCATED ALL MY ONE GALLON POTS (AND A COUPLE OF THOSE SLANTED ONES THAT ARE A LITTLE MORE THAN A GALLON). FPUND THE 3'S TOO BUT IM GOING INTO ONES THEN HOME BABY HOME. AT LEAST THATS THE PLAN. I EMPTIED LAST YEARS GROW BAGS AND BURNED THE LAST OF TEO CANNABIS STALKS. I STILL NEED TO DEEP CLEAN THE CAGE. I JEED TO SPRAY THE PALLETS WITH THAT PESTICIDE THAT KILLS EARWIGS (THE ONES I CANT REPLACE). I ALSO NEED TO GET ALL THE LOOSE SOIL THATS FALKEN OVER THE YEARS AND THE LEAVES OUT OF THE CAGE. LEAF BLOWER AND A RAKE WILL TAKE CARE OF THAT. I HAVE A BRUSH BURNER AND I WAS THINKING ABOUT USING IT BUT THEN REALITY SUNK IN. AT LEAST I GOT SOME WORK DONE. WASHED UP NIDE AND PUT ON HAND SANITIZER TO CHECK ON THE GIRLS. THEY LOOK GREAT TO ME. I QUICKLY SHOT TWO PICS AND BEAT FEET. I SHOULDVE NOT GONE IN AT ALL BUT THAT WAS THE POINT OF ME GOING THERE. TO CHECK IN THE GIRLS. IM SURE THEY'LL BE FINE. 4/24 Had to go back and water. I watered the two in the ag that weren't watered before. Most of the cups under the l.e.d were right on the cusp (220, 218 ect.) I watered a couple and left the others that weighed a tad more and misted the top with a spray bottle so it won't totally dry out. I'll check later but they are growing at a rapid pace now. I'll probably end up watering. I'll probably have to up the volume. I think I'm going to go get a bag of ffof to put in the house and warm up. That way I cam transplant whenever I want. I'll check around for prices. EDIT: Went to the local grow store and bought 3cf of Fox Farm Ocean Forest which will be mixed with the 2cu bag of Happy Frog I already have when I transplant into the 1 gallons pots. I got prices for all the soil so now I just need to figure out how many bags of each I need. I want to get it early so it's still there. I'll be doing my math. Went back over and and as predicted the three cups under the led were "almost" within ten grams of dry weight. They probably could've waited (212, 211, 208) but they are close to breaking the ten grams over dry limit that seems to be doing good for me. I showed my commercial buddy cause he hasn't seem them a while and I could tell he was impressed. I'll take pictures tomorrow. I cleaned the cage a little bit more. My buddy thinks going into 1 gals is the better option than going into 3's. If I have to then it would just be the bigger plants and I have a few gallon and a half ones I'll use for the bigger plants. Still debating whether to pop more seeds and pheno hunt or just go with what I've got. What I've got is looking good. I just don't want to lose any. Might be smart to start a couple extra. 4/25 WATERED EVERYTHING I think. I might think about increasing water volume of water I give at a time. I'll probably stick with whats working since I use the scale anyway. The kush under the l.e.d dries out faster than the cfl. They both are working good and I'm getting some good node development. The earlier plants are actually looking like a pot plant. I may start next week with a weak nutrient solution like ancient amber or the first fox farm one. Worked on some more of the cage. I'm ready to go! 4/26 WATERED EVERYTHING BUT THE BACK ROW OF THE AEROGARDEN WHICH WERE STILL IN RANGE. Plants are getting big. Transplant with the kush might be next week. 10th planet is doing incredible for being so young. Mk Ultra doing good as well. I thought about popping a few more and then pheno hunting but I'll probably stick with what I've got. I'm loving what I'm seeing.
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Our #17 or rather this new creation by Seeds Mafia that we are growing with love is starting to get serious. autoflowering like this. We have started with fertilizers for growth which we give in reduced doses together with the rooting agent for the entire vegetative phase. Music of the week provided by Radio Nula from Slovenia. https://radionula.com/ Thanks to friends of Seeds Mafia try this and their other creations seeds > https://seedsmafia.com/en/ Light and tent > https://marshydro.eu/products/marshydro-sp3000-led/?lang=it
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@gr3g4l
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nada que resaltar. Una más entre el montón. igual 70gr. en seco no más como comenté antes, las auto no siempre gustan pasados unos meses curando y cansado de tenerlo por ahí me decidí por hacer hash con hielo. 9,1gr de 100 gr. áprox de cogollitos
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@TOTEM
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Big leaves, no toppings, LST, or any other training. Just removed some lower branches. She’s just started flowering, but the growth rate of the flowers is high!
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@Pearl
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Mixing a ratio of 4ml start 5ml Katana / 1 litre water at PH of 6.2 Mix well and spray onto paper towels to soak, Fold paper towel in half & place seed inside & fold to cover so the seed is in darkness, Place damp paper towels with the seed inside a zip lock sandwich bag. I only had to wait 28 Hours and the seed had split She was planted into her 1st pot last night. Happy days, looks like a very good start 🏆 😵‍💫🤘🏼
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Flowering day 2: For a new strain i am so impressed with her growth. She has performed great to this stage. Her flowers are forming amazingly quickly and she is taking the quadlining very seriously. All her shoots are looking able.to bear good sized buds and her secondary ones are fighting to get to the canopy top. This early on and needing a clearout of the small pointless growth , i feel she will be a great yielder of some dense nugs. Have green days folks.
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~Entry for the 'Best Rarest & Smallest Pot by Seedsman' contest~ Starring 🤩.... ~ Seedsman Zkittlez Auto ~ Zkittlez (Grape x Grape Apple) Auto x Auto Fruit (Auto Fruit Cheese x Auto Blueberry) Zkittlez Auto is one of the very sweetest-tasting auto strains available anywhere. It is a sativa-dominant (60%) strain that was bred from Zkittlez (Grape x Grape Apple) Auto crossed with a male Fruit Kush Auto, the latter a remarkable fruity strain bred from Fruit Cheese Auto and Blueberry Auto. Growers can expect to harvest some good yields of high-THC buds. Zkittlez Auto remains a fairly short plant, rarely exceeding 120 cm. in height wherever it is grown. This is a vigorous plant which is able to metabolize a high level of nutrients and she's a thirsty girl too! If growing indoors close to neighbors it is strongly advised to ensure good and effective carbon air-filtration in order to neutralize powerful odors. This strain's life-cycle is approximately 90 days from seed to harvest. The leaves on this plant are big and wide serving to convert every lumen available into Zkittlez goodness. Indoor growers should obtain between 400 - 500 gr/m2 while plants cultivated outdoors will produce slightly more at 500 - 600 gr/m2. Lateral branching is very good and it is recommended to use supports/ties to prevent snapping and keep buds close to the light source. This strain's scent is sweet and fruity with candy and berry notes. Its high-THC has been measured at between 21 - 24% with less than 1% CBD. The effect is well-balanced, cerebral and euphoric, and is very good for social situations as well as for relaxing in front of the TV either alone or with company. It also has the added effect of helping to relieve chronic pain, helping with nausea, insomnia and depression as well as stimulating the appetite.** **Credit to Seedsman.com ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ~ The Setup ~ ~ Grown in a 2qt plastic popcorn pot filled with Mother Earth Grow 70/30 Coco/Perlite with Xtreme Gardening Mykos added. ~ Seed was germinated directly in the medium without any 'pre-soak' ~ Feeding will be by Dutch Pro Nutrients ~ 24hr light cycle while germinating ~ 20/4 light cycle after first leaves appear. ~ 4x8 Gorilla Tent ~ HLG 650R w/ 30w Supplemental UVA Bar controlled by a Trolmaster Hydro X controller set for a 15min Sunrise/Sunset simulation. (also a HLG Blackbird for additional side lighting if necessary) ~ Supplemental co2 controlled by an AutoPilot APC 8200 co2 controller ~ AC Infinity Cloudline T6 with Controller 67 using a Terrabloom 6x24" carbon filter ~ De-Humidifier and Humidifier when needed. ~ 14k BTU IdealAir portable A/C unit plumbed into tent for temperature control. ~ BlueLab testing instruments ~ Two Hurricane 18" oscillating fans ~ Two 6" Clip-on fans ~ Two 10" floor mounted fans ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Weekly Update: 11/22- Today her leaves were just starting to show signs of drooping and her pot was light so I went ahead and watered/fed her with 0.25g of well water with a base ppm of 100 that I allowed the excess to drain to waste. To the well water I added the following Dutch Pro nutrients: Grow 'A' & 'B' @ 10ml/g, Multi Total @ 7.6 ml/g, Take Root @ 3.8 ml/g, Silica Von Liebig’s Special @ 1.2 ml/g along with Earth Juice's Oily Can @ 5 ml/g to end up with a total 850ppm nutrient solution. After adding the nutrients and checking the EC, I ph'd the solution to 6.0 @ 74℉. 11/24- I didn't water her today as her pot still had some weight to it. Her color and stamina remain excellent and she's approaching 6" tall now! 11/26- Today when I checked her pot it was feather light so I went ahead and watered/fed her with 0.25g of well water with a base ppm of 100 that I allowed the excess to drain to waste. To the well water I added the following Dutch Pro nutrients: Grow 'A' & 'B' @ 10ml/g, Multi Total @ 7.6 ml/g, Take Root @ 3.8 ml/g, Silica Von Liebig’s Special @ 1.2 ml/g along with Earth Juice's Oily Can @ 5 ml/g to end up with a total 850ppm nutrient solution. After adding the nutrients and checking the EC, I ph'd the solution to 6.0 @ 74℉. I also noticed today that she is starting to show signs of pre-flower with some nodes showing emerging pistils! 11/28- The Zkittlez Auto has entered into pre-flower and in a week, give or take, she'll be going through her stretch and we'll see what this girl's got going on! No water today, I just turned her pot and tucked a couple of shade leaves. See you all next week! 😎👍❤️ ~ Thank you from the bottom of my heart for following my grows and for all the ❤️and support you give! 💚What you grow - Grow what you💚
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@vibealive
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So this week went great... Things are going super well, and the plant leaves are getting larger - I'm trying my BEST NOT to pull or pinch any leaves that are in the way, as to not stress out the plant! She's drinking well, and I'm making sure not to over water... We're going to be able to start LSTing soon!
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COMING SOON!!! Ran into some problems with the basement. Winter snow melt and flooding 😩. Everything is cleaned up and the tents are sanitized 👍 FOR EVERYTHING MARS HYDRO VISIT: www.mars-hydro.com www.marshydroled.ca PROMO CODE: rocknroll VISIT THE ALIEXPRESS STORE: @marshydro_aliexpress Instagram: @marshydropenny https://youtube.com/channel/UChU5ZWwNi-DvnO3oWVU3ceA https://greenbuzzliquids.com/ #greenbuzzliquids @GreenBuzzLiquids https://greenbuzzliquids.com/en/shop/ PROMO CODE: rocknroll https://www.youtube.com/watch?v=8hEqyS1jPpI https://growdiaries.com/diaries/112437-grow-journal-by-rock-n-roll-randy/week/593118 Thanks for taking the time to read and check out my diary🤜🤛 FC-E6500 LED GROW LIGHT: FC-E6500 grow light with 3978pcs OSRAM BridgeLux Diodes & Moso Driver, market-leading PPF 2.7 µmol/J, Max 2.5g yield/watt with 30% higher Average PPE, more cost-effective when compared to same style type lights. Only consumes 650W, perfectly cover 5x5ft (personal), 4x4ft (commercial) grow space. Innovative Precise Uniform Lighting-Built-in removable bars interval & dimmability enable the exact & dynamic PPFD control over each of the plant growing stages, FC-E6500 detachable bars deliverSuperior Heat Dissipation: Real Aluminum heatsink together with 6 slim profile passive cooled bars (THINNER & LARGER surface) and detachable Meanwell Driver, create less heat. save 50% hydro than other old grow lights! Driver can be mounted remotely on the side of a grow tent/rack or on an adjacent wall to remove heat from grow space. Full Spectrum UV IR LED: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000k,730-740nm IR,380-410nm UV LEDs), Average PPFD the FC-E6500 LED grow lamp enables cultivators to produce BIG FAT Dense Buds, perfect for full-cycle hydroponic, soil, grow tent/grow room. Dimmable Commercial Grow Light: Cost-efficient, easy dimming & daisy chain With a max up to 20 lights, IP65 Waterproof, master light easily controls the rest. Perfect for commercial & home horticulture. FC4800 LED GROW LIGHT: GET THE MAX FROM MARS👍: Welcome one of  the newest members of the Mars Hydro family🤜🤛🤘. The Mars Hydro FC 4800 480W LED Grow Light can accommodate up to a 4' x 4' area for flowering. It has OVER 2000 LED chips consisting of the best selling Samsung LM301B diodes which has a Luminous Efficacy of: 220 lm/W 0.2 W, 3 V mid power, Osram 660nm Diodes, Infrared light and UV LIGHT👍. It boasts the incredible efficiency of 2.8 µmol/J, maximum 2.5gram yield per watt with 30% higher Average PPFD. This High-intensity spectrum is beneficial for plants at all stages - from veg to bloom, and creates Big dense Buds👍. achieve 50% higher yields & quality compared with the old lights! Only consumes 480W for 4x4ft personal grows, and 3x3ft for commerical grow. It comes with a dimmer and daisy chain function with a  maximum of up to 15 lights, the master light controls the rest👍. Wide 6-bar design offers even & wide canopy coverage and can maximizes your grow space. slim 180° FOLDABLE DESIGN... YES I SAID FOLDABLE🤘🤣 , making it compact and easy to install, it's IP65 WATERPROOF and will give you no worries while growing in a humid environment and makes it a flexible high performance commercial grow light for enormous  SUPER FROSTY yields.😛😛😛. MARS GETS EM FROSTY BOYS👍 AWESOME HEAT DISSIPATION: The Low energy consumption FC4800 growing light has 6 passive-cooled bars and an aluminum heat-sink a removable driver  you can upgrade later or have it outside your tent. with zero noise  you can save up to 50% in your electricity bill compared to HID's or HPS lights! It also has a removable driver so you can upgrade it in the future or have it outside your grow space for better heat control in your growroom👍 UPGRADED FULL SPECTRUM: Yield Max Spectrum with enhanced red (Top-Bin Samsung 3000k-5000knm, Osram 660nm Deep Red), speed up blooming & fruiting, perfectly suited for full-cycle growing. The FC4800 LED grow lamp was born for Big Buds, perfect for commercial, grow tent, grow room, hydroponics, and all soil grows.👍 THE BEST SAMSUNG DIODES: THE FC4800 has Top Bin genuine Samsung Osram Diodes, combined with remarkable 2.8 µmol/J Efficacy, 30% higher Average PPFD, 50% less energy consumption, to maximize your yields. They give you a TRUSTED 3 years warranty 100% Satisfactory guaranteed!!! 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Over 90% light energy can be absorbed by plants, it will have higher intensity in a MARS HYDRO grow tent with diamond design mylar, or by crossing over using multiple TSW2000 HIGH EFFICIENCY FULL SPECTRUM INDOOR GROW: 3000K 5000K and IR 660nm 760nm RED, makes it close to natural light, highly engineered to provide improved growing performance for plants at all stages of growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant's optimal growth 8x8 1680D GROW TENT The MARS HYDRO 8x8 Grow Tent interior is made of a unique diamond design mylar which is highly reflective. (Other companies mylar and reflective rate is as low as 50%, and it won't provide efficient light. They use thick 1680D oxford canvas, and being double stitched, it is tear proof and perfect for locking in the light. Their grow tent keeps 100% of the light inside the tent and helps your plants absorb more light. EXTRA-THICK material means No light leaks or rips at all.👍 Strong Stable metal corner adapters and poles are the trustful supporters of the tent. It's very sturdy, neither rusting or paint flaking off. quick and easy tool-free setup. They use heavy-duty metal zippers, with double layer black lining, by far the best on the market which creates a light-proof seal. The Easy observation windows are made by double layers of cloth. Observe the growing conditions of your plants without opening the tent and avoid disturbing your plants. The observation windows also serves to dissipate heat and ventilate the air. The tent includes 2 removable waterproof floor trays to hold soil and water. The removable tray can be taken out to wash easily. They guarantee the grow tents are easy to install even if you've never done something like this before. Clear Instructions and no tools needed! They also offer 30-day unconditional refunds for quality problems. Just contact their friendly 24 hours customer service 👍