The Grow Awards 2026 🏆
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Praticamente ultima settimana vegetativa per loro, una gorilla skittles è già enorme e in fase di fioritura, il tempo ha iniziato ad essere sempre buono per loro, non sono molto esperto nell' outdoor, quindi spero che il risultato finale sia più o meno appagante. Mi preoccupa soltanto la cherry cola che inizia a tirare fuori i pistillo ma di crescere non vuole saperne, aspettiamo.. Sapete com'è..😅😅🤞🏽
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@Medgrow93
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Really nice structure, which makes it easy to trim. The smell is delicious, will update once I try it.
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5/25 Some pics may be repeated because I forgot to add a new week. Waited until about 11 to bring the girls outside. They were definately dry on top so I used the rest of the gallon to water them. When going outside I noticed a specific kush plant that's lighter than the rest. I really need to up my water volume on these big plants. They are also getting close to not liking it in the 1 gal. and are ready for a transplant. I cleaned the cage so as soon as the weather permits these girls will be outside in the direct sunlight. Basking in the sun in the cage to finish hardening before going into their final homes which will be 20-30 gal smart pots and a 50 gal grow pot. Well SOME of them are ready for transplant. The link kush seems to take its time but it looks extremely indica-E. Weather looks like it will be amazing this week so I'm obviously stoked. Wouldn't suprise me if these girls were outdoors be the end of the week! EDIT: THE GIRLS STAYED OUT FOR 3.5 HOURS AND LOOKED FANTASTIC. TUEY GOT SOME INTENSE SUN, EXPOSIRE TO THE HIGH RH AND A LITTLE EXPISURE TO THE HIGH WINDS. SPECIAL KUSH SEEMS TO BE THRIVING. I THINK IT WILL DO WELL IN THIS CLIMATE. THAT ONE MK ULTRA IS GROWING AT A RIDICULOUS RATE. I WATERED THE PIBK KUSH THAT WAS LIGHT. I CANT WAIT FOR THE UPCOMING WEATHER. I CAN EXPOSE THE PLANTS TO SOME DIRECT SUNLIGHT AND SEE HOW THEY HANDLE IT. I CAN ALSO GET THE GROW BAGS READY WITH SOIL MOXED AND THEM IN THE RIGHT LOCATION THE DAY BEFORE THE TRWNSPLANT TO FINAL HOME BUT IM GETTING AHEAD OF MYSELF. IM HAPPY THUS FAR. I also added another half hour of darkness so the plants will be closer to actual daylight times. They're down to 16.5. I'd like to have them lower by now but it is what it is. If some reveg I'll deal with it. 5/26 Plants seem to grow an inch I'm a day. MOST are getting to the point where they want to stretch their feet out. Good thing they'll be going in their final homes as soon as they are hardened off completely. I brought them out around 8 this morning. I have to be back at noon but I'm uncertain if leaving them out that long is a good idea. I'll probably have to check them in an hour or so. They're in the lean-to but THAT gets direct sun until the sun rises high enough in the sky to block it. I put them in here rather than the cage so they can build a tolerance to these harsh winds. Topsoil was dry as fuck. I watered everything. I focused on those that SEEMED the lightest and the largest plants. That MK Ultra plant I fimmed is going to be MASSIVE. I'll update what I do as I do it. Oh I also cleaned the bags twice and they are hanging inside the cage with the direct uv rays hitting any part that's discolored. I MIGHT do one more cleaning but I doubt it. Twice is enough. Technically three times but still. I want things to go right. It looks like I've got some pretty good phenos. EDIT: I PULLED IN (BLOCKING VIEW FROM PART OF THE DRIVEWAY OFF) BECAUSE THAT WAS CLOSER TO MY PLANTS. I GET OUT AND START ADMIRING MY PLANTS AND LOOK ACROSS THE STREET TO SEE TWO STATE TROOPERS AND SOME DETECTIVE ACROSS THE STREET. DAD SAID AN AMBULANCE CAME BUT LEFT WITH NO LIGHTS ON. THEY WERE TALKIMG TO THE COUPLE SEPERATELY. I ATE LUNCH AND THEY WERE STILL THERE. MY HOT WIFE WENT OUT AND THE ALL STARTED FUCKING RUBBER NECKING. MEANWHILE I BROUGHT THE PLANTS INSIDE WITH THE SMALL COVER MY S.U.V PROVIDES LOL. PLANTS WERE LEFT IN DIRECT LIGHT UNTIL IT ROSE HIGH ENOUGH TO CUT IT OFF TO THE LEAN TO. PLANTS SEEM LIGHT. WELL SOME DO. I NEED TO GET A GOOD WATERING SCHEDULE DOWN. JUDGING BY HOW THESE PLANTS TOOK IT TODAY I THINK THEYLL BE OUTSIDE IN FOREVER HOMES WITHIN A WEEK. 5/27 Just poked my head in and checked on them real quick. NO damage whatsoever from all that time in the sun. I left them inside this morning so I can bring them out later in the day to see what happens. I'll add pics later and update what I do. EDIT: BROUGHT THE PLANTS OUT TO THE CAGE AT A LITTLE BEFORE 10AM AND LET THEM BASK IN THE 85° SUN. THE WIND WAS A LITTLE ROUGH ON THEM. IT WAS ACTUALLY THRASHING THEM BUT MY INTUITION SAID 'LEAVE THEM BE' SO I DID. I DID MORE CLEANING AND FIGURED OUT SPACING IN THE CAGE AND I MIXED A 30GAL GROW BAG AND 2 20GAL GROW BAGS WITH A 50/50 MIX OF FOX FARM OCEAN FOREST AND HAPPY FROG. SOUL WAS MIXED WITH A GRADE STAKE AFTER BEING PUT IN A GALLON AT A TIME (TO ENSURE EQUAL PARTS) AND FINALLY MISED BY HAND. TAKES A LOT OF WORK. IM NOT GOING TO BE AS PICKING WITH THE OTHER ONES. I STILL HAVE MY 50 WITH SOIL IN IT. MAINLY DUE TO LAZINESS AND THE PAIN IN THE ASS IT IS TO MOCE THE FUCKER. PLUS IF IM LOW ON SOIL (WHICH IM NOT) THAT WAS GOOD SOIL AND THE PLANT HAD NO PROBLEMS SO I GUESS IF NEEDED IT FOULD BE REUSED. I NORMALLY JUST EMPTY THAT FIRST AND MIX A SHIT TON OF SOIL IN THERE AND SHOVEL IT IN THE BAGS. THIS WAS MUCH HARDER. PLANTS GOT CLOSER TO 2 HOURS OF DIRECT SUNLIGHT BEFORE I MOVED THEM TO THE LEAN TO. I WILL UPDATE WHEN I HRING THEN IN BUT DESPITE THE HARSH SUN AND WIND THEY SEEM FINE. EDIT: BROUGHT THE GIRLS IN AT TWO BECAUSE MY WIFE HAD AN APPOINTMENT. NO DAMAGE WHATSOEVER. I THINK IF I USE THIS WEEK TO INCREASE DAYLIGHT HOURS AND UP THE WATERING THESE PLANTS WILL BE READY TO GO IN THEIR HOMES. A FEW ARE BIG AND DEF READY TO STRETCH THEIR FEET. 5/28 With the increased sun some these plants are out growing their containers. PLANTS SPENT APPROX AN HOUR AND A HALF IN DIRECT 85° SUN. EVERYTHING SEEMED FINE AND I WAS GOING TO LEAVE THEM FOR THE DAY IN THE CAGE. THEN I NOTICED THE BIG MK ULTRA'S MAIN STEM (IT GOT FIMMED BUT THE MAIN ONE) WAS STARTING TO DROOP A LITTLE. I PICKED THE PIT UP AND DESPITE A LITTLE BIT OF MOUSTURE ON THE TOP THE PIY WAS LIGHT AS A FEATHER. PLUS SETTING ON THE THEM ON THE TAR WASN'T THE BEST IDEA EITHER. I MISED UP SOME WATER AND WATERED THE PLANTS THAT SEEMED LIGHT. I NEED TO PICK UP LIKE ONE MORE BAG OF OCEAN FOREST FOR MY 50 GAL. I'M GOING TO TRY TO FINISH MY OTHER TWO 20'S AND THE TWO 10'S TONIGHT SO I'LL KNOW WHAT IM LACKING. ITS BASICALLY JUST THE 50. IF MY INTUITION SAYS ITS OK ILL TALE THE "COOLER" DAY TOMORROW AND TRANSPLANT THE THREE PLANTS TGAT ARE GETTING TO BIG FOR THERE POT. ÌF NEEDED I MIGHT GET SOME SCREENS TO USE AS A "BLIND" SO THE PLANTS DONT GO STRAIGHT TO FULL SUN ALL DAY. EDIT: TJAT HUGE MK ULTRA REVOVETED NOCELY ONCE WATERED AND PUT IN THE SHADE. IT NEEDS TO BE TRANSPLANTED. I MAY DO ITCTOMORROW. PLANTS HAVE GOT TO BE CLOSE TO HARDENED. I MIXED ALL MY SOIL AND FILLED ALL THE GROW BAGS WITH THE MIX. I FINISHED CLEANING THE CAGE AND REMOVED BAMBOO AND TRELLISING. TOMORROW IS GOING TO BE A MILD DAY AND PERFECT FOR TRANSPLANT. SOME OF THESE GIRLS ARE GETTING VERY BIG. I RAN OUT OF SOIL AFTER THE LAST 10GAL GROW BAG. ITS NOT FILLED "ALL" THE WAY AND I GAVENT FILLED MY 50 GAL. I'LL GET THE REST OF THE SOIL I NEED FOR THAT 50 TOMORROW.
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A very cool strain to grow 😀👌 4 on 4 germination rate gave me 4 nice and robust plants. One plant was taller and different from the 3 others one. The red one was a real beauty 😍
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@Lazuli
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I grow in pure coco with organic nutrients
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Added a second trellis for additional support since they are starting to pack on more weight. Will update more info later...
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Spectacular autoflowering kush strain, very kushy smell for real, very citric and earthy, piney too, loving this terps, I have moved her along with all ofmylast automatic plants of this outdoor season inside under my LED panel of HortiONE. They're almost ready to chop down and I think they're gonna finish perfectly under this LED. Let's see how it goes 💜💚✌️
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@pzwags420
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gsc is about a week away from harvest blueberry will be shortly after and og kush plus blueberry muffin are a little longer still, they were slow to start flowering.
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@38PLAN
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Mezza pianta di 7 é stata tagliata,era il suo momento,ora incomincieranno quasi tutte il flush,mentre la pianta gigante sta ancora molto indietro e rimane sotto fertilizzante per almeno altre 2 settimane.le piante hanno un odore fortissimo,e la formazione dei fiori risulta compatta nonostante gli internodi molto lunghi.Se vuoi parlare seguimi e vieni a trovarmi
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During week 7 the 3 plants continue to grow outstandingly well! The BADAZZ-CHEESE and ZHEETOS from BIG BUDDHA SEEDDS have a healthy green color and grow so much foliage that I have to defoliate on a regular basis. On day 43 (=flowering day 19) I take off all bigger fan leaves in order to ensure a better airflow thru the closet. The humidity is unfortunately still on the high side and sometimes exceeds 80% in the daily maximum, that is MUCH too high during flowering. I increased the dose of BIO NOVA nutrients according to their feeding scheme and all plants LOVE IT! The ZHEETOS #1 plant grows much taller than her sister ZHEETOS #2, therefore I decide to SUPER-CROP her on Day 48 (=FD 23). This technique developed by SOMA from SOMA-SEEDS is one of my favorites and I use it since years in order to bush out plants, which grow to high. Appr. 15-20 cm from the top of the plant, right above an internode, I take the main stem between two fingers and press very hard until I can feel the fibres inside the stem brake. By slowly pressing all around the diameter of the stem I create a weak spot at which I bend over the stem, so it looks 90-180 degrees downward. I do this very carefully to NOT BRAKE the outer skin of the stem while I bend the stem downwards. Even if some fibres brake, the stem will repair itself within a few days to a week and then start to point upwards again...👍😃 During the time the main stem needs to repair itself, all other side-stems will grow more upwards and this makes the plant bush out more. At the same time a super-cropped plant will produce bigger buds at harvest time, than a plant where you did not do that. Somehow the plant reacts to being hurt by getting stronger and producing more! CHECK OUT THE VIDEO ABOVE TO SEE ME SUPER-CROP! 😎 I also took a video ONE DAY after the procedure (on DAY 49), in order to show how resilient the plant is and how much she immediately repairs herself. Already then the main top has turned and points upwards to the light again, ITS FANTASTIC TO SEE! Simply a miracle plant...
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Eccoci qui... Tutto va per il meglio, questa settimana si inizia a vedere la resina e ora si inizieranno a formare le cime, per questo aggiungo Sugar Shot di @xpertnutrients vedremo l'evoluzione settimana prossima. Non presenta carenze e sta fuoriuscendo il colore viola che tanto ricerco nelle varietà, quindi per ora sono pienamente soddisfatto. Grazie a tutti per il supporto🔥🌲❤️
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Hello Diary. This time on the Farm there are two new strains from Royal Queen Seeds, Watermelon Auto and Purple Punch Auto. By the way, there are always three plants on the Farm, this time there are two Purple Punch and this diary will be dedicated to them. I would like to thank James of the Royal Queen Seeds for sending me these strains. LET'S START FIRST WITH THE FARM SET-UP: Box - Secret Jardin DS120W 120x60x178 Lights - MIGRO 200+ Ventilation - Blauberg Turbo - E 100 Filter - Primaklima filter PK 100/125 Fan - Oscillating Koala Fan Humidifier - Beurer LB 45 Soil - BIOBIZZ Light - Mix Pot - 11L AirPot Seed - Royal Queen Seed Nutrition - BioBizz and RQS Organic nutrition A few words about Purple Punch Automatic. The astonishing Purple Punch, famous for her sweet berry and candy flavors, received the long-awaited autoflowering treatment. The breeders from RQS created the automatic version of this popular dessert strain by crossing her with Old Skunk Auto. Out came Purple Punch Automatic, a mighty, moreish strain made up of 75% indica, 20% sativa and 5% ruderalis genetics. Being an autoflower of the latest generation, Purple Punch Automatic doesn’t need to hide from photoperiod cannabis varieties when it comes to potency and flavor: With 19% of THC, it delivers a powerful effect. The high is mostly physical and stoning, perfect for relaxing at night. Her candy flavors, a mix of berries and grapes with tart and fresh notes, make for a highly enjoyable smoke. These are the characteristics listed by the team from RQS, now we will see what it will look like on my small farm. LET THE DIARY START OFFICIALLY: 14/01/2021. Planting. After cleaning the Farm (GrowBox), I prepared everything I needed. Earth is a Light-Mix from BioBizz, Air-Pot's, Organic Additives that I mix with Earth. From the beginning of this hobby, I use only organic fertilizers. I used 11L pots, to which I added 50g Easy Boost Organic Nutrition, 10g Easy Roots Rhizobacter and 5g Easy Roots Mycorrhizza Mix to the ground and mixed everything well. After that I soaked the soil well with water, made a small hole, laid the seed inside and lightly covered it with soil. After planting is completed, they enter their new home. As I wrote earlier, in addition to the two Purple Punch on the Farm, there is also one Watermelon Automatic plant that will keep them company. The temperature in the Box at that time was 23 degrees and the humidity was slightly below 45%, so I will have to put a humidifier to raise the humidity. I set the lights 35cm from the pots as Migro recommends. 14 - 17/01/2021 I sprayed the surface of the soil with water a couple of times to keep the soil moisture at the surface. 18/01/2021 The first Purple Punch sprouted. The other is still not peeking out. If it doesn’t sprout tomorrow, I’ll put new seeds on a wet paper towel to speed up the germination of new seed. Farm: 23 degrees - 60% humidity 19/01/2021 I put new seeds on a wet makeup remover pad :), and let it germinate. 21/01/2021 I put the germinated seed in the ground. They are now officially Purple Punch # 1 and # 2 Farm: 24.7 degrees - 55% humidity 22/01/2021 I watered the plant with a small amount of water to which I only regulated p.H at 6.4. Farm: 24.5 degrees - 54% humidity 23/01/2021 Purple Punch # 2 has sprouted. I'm quite late with the publication of the diary, the reason is the large number of photos I take and then I need to find time to put everything in a pile, along with the notes and type everything nicely. No matter how much time I spend on the diary, it relaxes me and makes me happy. See you soon.
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💩Holy Crap We Are Back At It And Loving It💩 Growmies we are at DAY 49 and she's just killing💀it👌 👉We are in full on flowering , gotta say the pink to redish hairs look amazing , not to mention the frost 👈 even the stems and branches are sticky icky 👈 OMG I LOVE THE PINK PISTOLS 👈 👉 BUT THE MORE IT FLOWERS THE LESS THEY ARE SHOWING 😭 So Shit , I gave them just a tad to much nutes on the first few feeding 👈 But I have since fixed it So I'm still doing some low stress training 🙃 and some defolation 😳 Lights being readjusted and chart updated .........👍rain water to be used entire growth👈 👉I used NutriNPK for nutrients for my grows and welcome anyone to give them a try .👈 👉 www.nutrinpk.com 👈 NutriNPK Cal MAG 14-0-14 NutriNPK Grow 28-14-14 NutriNPK Bloom 8-20-30 NutriNPK Bloom Booster 0-52-34 I GOT MULTIPLE DIARIES ON THE GO 😱 please check them out 😎 👉THANKS FOR TAKING THE TIME TO GO OVER MY DIARIES 👈
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Week 12: Tangie Finish Line in sight Today, I checked Tangie’s trichomes and noticed that 20% have already turned amber. This signals that it’s time for a flush. I’m using pH-balanced water (pH 6) with an EC of just 0.092 ms/cm due to my extremely soft water. My goal is to stress Tangie a bit in these final days to boost trichome production. I plan to remove some fan leaves two days before harvest and let the soil dry out slightly. She has about 4-5 more days to go. The aroma has become incredibly strong, with a vibrant, fruity scent dominating the air. It’s amazing how much more potent this smell is compared to the pre-harvested buds, which are now in the curing process and beginning to release that delightful orange and citrus fragrance. I’m eager to compare the flavor, potency, and high between the early and late harvests. The finish line is definitely in sight and I'm happy that I could let her ripen entirely to she what she is capable of 😍 Update 17.08 (Day 82) Today I decided to finally harvest the rest of this lovely Tangie. The trichomes showed a good mix of amber and cloudy trichomes, and I don't want to risk letting her overripen. I opted to cut only the fan leaves again to ensure a slow and consistent drying process. So far, so good, my friends—everything good must come to an end. Check out my harvest report of my Tangie lady for details on the yield, strain characteristics, and, of course, the smoke report. What's left to say? I want to extend a heartfelt thank you to all of you for joining me on this incredible and educational journey ♥️ Reaching nearly 2,000 views on my first diary is something I never expected, and it’s all thanks to your support. A special shoutout to Fast Buds for launching this contest—it gave me the motivation to share my experience—and for the outstanding strains you’ve brought to life. You are the best, guys. 💪🏽
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25/09-01/10 I black them out on 23-24 September. Then changed the light cycle to 12/12 on 25 September. So 25/09 is the first day flowering!
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@m0use
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The time is finally here to post the harvest. I waited till it was all done and dry before updating the dairy so will add in the dry weights next on the 2nd half of the harvest entry. Had some ups and downs with this plant. mainly the extreme yellowing that was happening. I should have treated this faster with a flush but was super reluctant and I feel this has suffered in the end. The top best looking buds could have been larger and the lower ones could have been thicker. There is some smells with this plant but they are not pronounced. Just smells like mild basic weed, this would be one reason not to grow it, however, the crystals on this plant have been the most I've ever grown before. When trimming them every time the scissors snipped or the brush stroked I saw some falling down onto the tray. This plant would be great for making hash. had a good little ball of finger hash at the end of it and will be giving that to my friends to smoke or make a strong edible with. I don't plan on growing this strain out again, the lack of smells and the fact I'm only trying to grow cbd dominate plants is the main reason. If my friends really like this I have some clones so can always give them some. Speaking of clones they are doing well outside, greened up a lot and showing signs of revegging. Took some photos of the weed hang drying on day 1 in the tent and a week later to show how much they shrink. most of the lower growth is quite larfy but will make good edibles or hash, that will be a fun project to do and may include that in my projects diary. That's about all I can think of if you have any questions just ask. m0use Disclaimers: 1. I have divided the total watts of light in half, 300w(150w) for this diary. It will accurately reflect the g/w ratio as the two plants growing in this tent are listed in two separate diaries. 2. I include any shake/trim in my gross totals as I use them to make edibles. 3. I did not follow any proper ways of listing my nutrients. Some are ml/l of total solution watered, others ml/l of total medium and some are just the total amounts I added, not as a ratio. If you have any questions let me know! +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Cost + Time Analysis Of Growing Cannabis. m0use’s Breakdown +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Light Schedule === Veg [Dec 18th 2021 - Mar 11th 2022] 18h on 6h off - 6am-12pm Flower [Mar 12th 2022 - May 10th 2022] 12h on 12h off - 9am-9pm This is extra tricky this harvest as I went through 2 different hydro rates in three different periods, plus a veg and bloom switch between them. Mon-Fri are TOU rates, all weekends are off-peak pricing all day. Off Peak = 7pm-7am + all weekend Mid peak = 11am-5pm On peak = 7am-11am + 5pm-7pm TOU rates: Dec 18th 2021-Jan 17th 2022 Cost of kwh with on-peak "17.0c", mid-peak "11.3c" and off-peak "8.2c". Jan 18th 2022 - Feb 7th 2022 Cost of kwh with on-peak "8.2c", mid-peak "8.2c" and off-peak "8.2c". Feb 8th 2022 - Current Cost of kwh with on-peak "17.0c", mid-peak "11.3c" and off-peak "8.2c". — Dec 18th 2021-Jan 17th 2022 Weekdays “21 days” 6am - 7am -- 1hr @8.2c/kwh off-peak 7am - 11am -- 4hr @17.0c/kwh on-peak 11am - 5pm --6hr @11.3c/kwh mid-peak 5pm - 7pm -- 2hr @17.0c/kwh on-peak 7pm - 12am -- 5hr @8.2c/Kwh off-peak Weekends “10 days” 6am - 12am – 18hr @8.2c/kwh off-peak 6h @17.0c/kwh 6h @11.3c/kwh 6h @8.2c/kwh + [email protected]/kwh weekdays/weekends — Jan 18th 2022 - Feb 7th 2022 Weekdays “15 days” 6am - 7am -- 1hr @8.2c/kwh off-peak 7am - 11am -- 4hr @8.2c/kwh on-peak 11am - 5pm --6hr @8.2c/kwh mid-peak 5pm - 7pm -- 2hr @8.2c/kwh on-peak 7pm - 12am -- 5hr @8.2c/Kwh off-peak Weekends “6 days” 6am - 12am – 18hr @8.2c/kwh off-peak 18h @8.2c/kwh + [email protected]/kwh weekdays/weekends — Feb 8th 2022 - Harvest Veg Feb 8th - March 11th 2022 weekdays “24 days” 6am - 7am -- 1hr @8.2c/kwh off-peak 7am - 11am -- 4hr @17.0c/kwh on-peak 11am - 5pm --6hr @11.3c/kwh mid-peak 5pm - 7pm -- 2hr @17.0c/kwh on-peak 7pm - 12am -- 5hr @8.2c/Kwh off-peak weekends “8 days” 6am - 12am – 18hr @8.2c/kwh off-peak 6h @17.0c/kwh 6h @11.3c/kwh 6h @8.2c/kwh + [email protected]/kwh weekdays/weekends — Flower March 12 - May 10th 2022 weekdays “42 days” 9am - 11am -- 2hr @17.0c/kwh on-peak 11am - 5pm --6hr @11.3c/kwh mid-peak 5pm - 7pm -- 2hr @17.0c/kwh on-peak 7pm - 9am -- 2hr @8.2c/Kwh off-peak weekends “18 days” 9am - 9pm – 18hr @8.2c/kwh off-peak 4h @17.0c/kwh 6h @811.3c/kwh 2h @8.2c/kwh + [email protected]/kwh weekdays/weekends — Total hours in each peak period 126+144+168 = 438h @17.0c/kwh 126+144+252 = 522h @11.3c/kwh 306+378+288+300 = 1,272h @8.2c/kwh Lights === LED’s I use are 48w and 18w, per stick, they are arranged on an array totaling 300w. 6400k 18w*6 = 108w + 3000k 48w*4 = 192 108w+192w=300w | 300w/1000 = 0.3Kw * note I am using 150w as stated in my disclaimers to account for the missing plant in a separate diary.* Using the previous c/kwh numbers above I can find out the total cost of the lamps in the 3 peak periods. I converted the cents into dollar amounts beforehand to avoid dividing by 100. 8.2c/h = 0.082$/h 438h * 0.17c/kwh = $74.46kw * 0.15kw = $11.17 on peak 522h * 0.113c/kwh = $58.99kw *0.15kw = $8.85 mid peak 1,272h * 0.082c/kwh = $104.30kw *0.15kw = $15.65 off peak The "h" hours and "kw" kilowatts cancel out and we are left with a value of $ dollars per peak period, add all the peak periods up and you get your total cost of running the lights in dollars. $11.17 + $8.85 + $15.65 = $35.67 for the grow light only. My light grew for 20 weeks and 4 days, or 144 days. almost 21 weeks total. $35.67 / 144d = 0.2477$/d average of about 25c a day in electricity 337.2kw for the entire grow. Using the regular calculation of grams harvested divided by watts used is not accurate to me, it does not account for all the time the lamps are on, the length of grow to the over all cost. The calculation that makes sense to me is this, harvested dry weight of usable cannabis buds/trim/keif/whatever in grams divided by total kw used. Could also combine it with grams per total single use costs “anything you used only for this grow and wont reuse in the next, or fractions of multi use items like fertilizers if they ½ full” and see how much you’re investing per gram. "kw" ÷ "g" = kw/g "$" ÷ "g" = $/g I have harvested 5.34oz or 151.6g on 337.2kw. 337.2kw ÷151.6g = 2.22 kw/g of usable cannabis. This is not an ideal ratio for me and looks like a lot of energy waste happened from the extended veg period. $35.67 ÷ 151.6g = 0.24c/g It cost 24c/g when comparing total electricity cost to gross yield, almost identical to the comparison of total electrical cost to the number of days in the grow 25c/day. Neat! legend, kwh = kilowatt per hour kw = kilowatt w = watt h = hour c = cents $ = dollars d = day LED= Light Emitting Diode