*Vam Doesnt seem to increase root size. Looked identical to no Van control. *increased PPM To 350 *Transplanted to 1Gallon pots using HappyFrog

2 more weeks of feeding then flush. Stacking well and could finish faster then I'm anticipating.

Well this was quite an experience, from the nice box the dutch passions come in to the germination , vigours sprouts came about, and took well to transplant. Potted each of these into their own soil and peat mix, layered seven of each i think with perlite. they got CELLMAX soil, best soil I've ever used for sure, it's horticultural soil so it's been steamed meaning no pollutants and no pests. The room itself this time i had reworked a bit, still loads of bends on the tubes though, but had a proper intake this time with a fine mesh filter so nothing got into the room. Had the pots elevated only by the time flower came around same for the CO2 so I only had a few good weeks with it. Didn't kill the plants though, so I'll review using it in my Six shooter diary, check it out . Anyway these plants veged out , and in the first weeks had the light too high for how strong/weak it was (it's crazy how close you need to have it actually!) and the little seedlings stretched some, so I LST'ed all of them. They all took to LST really well actually. The biotabs plant was the first one to sort of musle through her bindings, and i ended up feeling sorry for it and removing them thinking the bend was mostly done anyway. It didn't help that this was a corner plant and I just didnt really have access to it as nicely as the others. Anyway the LST wasnt done though and the plant fully redressed showing only a little bend towards its base at harvest time. The Mr. B's showed the best results on LST. It got bent 90° then grew out but managed to stick it's main cola out just in time i guess, so it had several mains maybe 3 maybe 4 and several side shoots. The Vertafort one took to LST the worst of the three (through no fault on vertafort's nutrient's part!) It basically got bent 90° but got held down too much by the bindings , and being a corner plant simply it got less light the whole grow, being overtaken by the other plants in the tent. Through veg though these grew to nice busheles, each in their own style, pushing out fat indica leaves , mostly being kept at appropriate VPDs. Note that the temps i've recorded are for maximum temperatures hey ! Anyway it I ended up with an uneven canopy by the start of flower stretch due to the different LST styles and the different growth rates, the vertafort one being basically stunted. During flower stretch these stretch ! lol doubled in size at a steady rate I can tell because the biotabs one was basically no longer LST'ed right? Anyway way blueberry styles not so much auto gsc styles that much I can tell you. The longer side colas a great too, they're much longer than the GSC's side colas and they have two or more flower nodes more each. By week 4 of flower the Mr. B's started to look pro, with a nice canopy and several distinguishable mains sticking out from the bush. The vertafort one was a corner plant so I just paid less attention to it - too bad for me ! Anyway the flowers themselves started to emerge with a calyx to larf ratio of 1:0 for the biotabs ones, and I started getting stoked. I could already tell from the squeeze that these would be nice and dense nuggy nug nugs just like I like them. The Mr.B's one was different though, the flowers grew all up and down the colas like they were all filled up. The sugar leafs themselves were like non-existant on Mr.B's but long and thin on the Mr.B's. Then the stacking began, last quite a while to finish up and rippen, i'd say from week 8 through 13. The trichomes reached out, filled up some, curled, in and were full white. I noticed some amber trichomes and it was time for the chop ! Throughout the grow I tried something new. From joining GD on my first grow I got loads of goodies from @Mrs_Larimar with the Mr.B's nutrients - thank you so much ! - and the biotabs contest , plus the Vertafort that came with seeds from the folks at Zambeza, Zamnesia, and RQS , all of these were dry nutrients, and I got those micro nutrients from my friends too. Great experience using dry nutrients, much more affordable on the whole, easier to measure too. That didnt stop me from messing up a few measures though ! So For most of the grow I planned to add my own micro. I had four micro powders made. One green one for early veg with all the "rare metals" in it at 2% , a bio cal mag, white powder for veg and early flower and a cal mag and mag sulfur I meant to use during flower. So I ended up giving a quarted dose of the organic cal mag most of the time then in flower still had them on a quarter dose of cal mag sulfur before i realised and switched up too late. My whole micro line up i think would cost 10 dollars retain and I had plenty of it left over i think it should last like 4 grows. Not that I'll use it again unless i can get a steady supply - a the travails of the underground micro nutrient market. Worked great though, pH neutral, i used it as spray too, next time I'll mix in humic acid directly in the same feed, because why not and because I would have massively helped. Sometimes in flower i used only calmagsulfur and maybe I didnt mix it in very well but i would dump everything on anyway , a couple time I would check after water and the clumps had formed like 3 inch crystal formations on the top of my soil... Anyone ever seen that before? maybe it's a good sign idk, i usually tried plain water to dissolve them asap. The biotabs worked great on the Colorado cookies though, that much I can say, no excesses of any sort detected, leaves weren't too dark green at all. Mr.B's turned out a BEAST , but that could be from the LST aswell... the vertafort one ended up being a very healthy plant that never lacked anything either. Around halfway through flower I started traing the colas upwards where they were drooping on the biotabs plants and the Mr.b's plant, glad i did because i think plants like to make colas going straight up right? Chopped these at the top of week 14 which is 95 days from the moment i dunked them into the water kept a calendar which I'll show you. Hung to dry for 10 days, then jarred with the 62% boveda, burped inspected daily for a week, then weekly for two weeks. I weighted what I kept lol , no small buds this time, finally my grower dream realized ! So happy i got two (maybe three phenos) because I loved the flowers on the biotabs but I also loved the yielding of the LST'ed pheno. Plenty of wasted cola space though if I'm honest, should have defoliated more, maybe done that just at the edge of veg or something, maybe next time I'll try to flux like @silky_smooth so I can keep them in veg longer and make me a couple beasts. Had to travel to for two halfway through, so what I did was to put perlite in the trays, get the pots off their grills and onto the perlite then i bottom fed plain water, the idea being that the perlite would keep the water from evaporating from the trays too quickly, just as i was loading up the trays , the nex day I saw three thrips but they were flying all wierd and all strange so i thought maybe the airflow was f-ing them up ... and i had to leave anyway. Got back and the pots were bone dry but the plants hadn't died, and the temps were way up. I think the remaining perlite absorbs heat... Anyway started top feeding them again but by this time they were showing signs of stress especially the biotabs one, the mr.b's kinda recovered, and the vertafort was healthy enough it just looked like a bit of magnesium issue. May this could be a good technique for other folks to try. Like i said the perlite might absorb heat, so remove it when you dont need it anymore (i had issues with heat). Over all these gens are yielders, had some of my best work in here, and some less good work. I like having been able to use the GD platform as a companion app, was great fun really. it's great to be able to put all your pictures up and see them side by side, i tried to keep it organised so you and I can see some interesting things like the "three stages of LST" and other interesting nuggets of info. Speaking of nuggets I'll try to get some more and some better pics of the nugs in. Hope you'll visit this again 🚀 EDIT: made some bubble hash for the first time, grower's priviledge ! only used the stems stalks and leafs for it, and it came out really delicious, smells like perfume, burns like incense and tastes like vanila and spices/hash lol basically used some bubble bags , rand the water through once, got negligeable 120s 75s and 45s but got some 25 quite a lot. ran it again, same results with just about the same amout of 25s, i thought i could go a third one, but got negligeable everything lol. Two passes for whatever that is in bubble hash lol, it's still got to dry for another week - bubble hash is kinda of the grower's priviledge, definitely recommend doing it ! 🚀

Día 01. Arranco con un nuevo sistema. Esta vez no puse madre ya que conseguí los esquejes sueltos. Pero la idea es que la punta donde queda una planta sola vaya la madre de los 6 esquejes que saque. Puse 4 esquejes de Tropicana al frente y en el lugar de la madre. Y puse 3 esquejes de Polaris en el caño de atrás del sistema. Los tiempos de floración son de aproximadamente 55 a 63 días en ambas variedades, así que me van a coincidir los momentos para ir poniendo los productos y cosechar. Los esquejes tuvieron algunos problemas durante el enraizado, por eso están medio destruídos, pero en una semana a más tardar deberían estar reaccionando y empezando el crecimiento. Voy a ver cuantas semanas las hago crecer. El sistema tiene algunas pérdidas de agua, pero son goteos que voy a soldar.

Week 4 of veg. And all just maintenance right now. Should be flipping in a week regardless of what the smaller ones might be doing. Pruning and tying em down to maintain a very low canopy for the stretch. So far, so good. No real deficiency issues as we’ve been keeping the regimen real conservative. All is well to the flower show👍

May 24, 2024 Day 99 This is the last week for these ladies. They have until the end of this week and then harvest no matter what. I'd much prefer to harvest them sooner, but I don't have space in my dry tent. It's only a 2x2 and the Tropicana Cookies just finished up and will be in there for about 7 days. Banana Purple Punch A needs a half gallon of water today. She's not done yet and she's all dried up. So I'll give her that half gallon of plain water today PHed to 6.1 and that's it. She should be dry again in a week. I'll be checking trichomes today as well. I'll update when I finish up. Banana Purple Punch B is amazing. She smells wonderful and now with the Tropicana Cookies out of the tent, her aroma can shine. Wow. I'll be checking trichomes as well today. She also finished up her reservoir but she's still pretty moist. It must have emptied yesterday. This may last the week. I'll need a few days for her to dry out as well. So I might have to add a bit more water. Maybe a quarter gallon? Just enough for her to last the rest of the week. I'll see how she is tomorrow. The environment is still a bit wonky. The humidity is still in the mid 50's% with the temp being around 73°. It's currently at 76° and 57% humidity. Grow System Environment: Temp: 73.2° RH: 56.7% VPD: 1.17 kPa May 25, 2024 It's rainy today and naturally, the humidity in my room is stupid high. So in the tent the humidity is back to 60%. I'll be opening the tent door again every couple of hours today. Banana Purple Punch A is starting to look like a hot mess. Tops are starting to flop over and there's a super weird fade going on. Leaves that just curled up and turned super dead yellow. Some of the leaves are showing purple, and the tops are getting purple hues. Still a bit of a mess. Banana Purple Punch B is getting more and more purple. Her leaves are starting to lighten up as well. We can certainly see the start of the fade. The tops have nearly all purple sugar leaves. The buds are still pretty green. I wonder how it works with this one. We shall see over the next 6 days. I might have to add a half gallon of water to her reservoir. She's already a bit too dry to last the week. So I'll do that later today I think. Maybe first thing tomorrow. Harvest time is 6 days away now. Both ladies are looking super close to being done. Hell, I may even go past the ideal time by a couple days. That's perfectly fine. I could use a good sedative. The environment is back to being an absolute mess. The temp is at 75°, which is fine. But the humidity is back up to 60%. Hopefully I can get the humidity to drop a bit. Grow System Environment: Temp: 75.1° RH: 55.1% VPD: 1.30 kPa May 26, 2024 These 2 are shaping up to be some heavy yielders. Both have massive buds and are on their way to being fully done. Another 5 days I think and they will be ready for harvest. However, I may have to keep them in there for a few extra days. The Tropicana Cookies in the dry tent are taking a bit longer to dry than I anticipated. Banana Purple Punch A looks great. I ended up using a piece of a plant tie to prop up one of the most leaning tops. Looks great now. Much more light penetration to the lowers. Banana Purple Punch B is absolutely amazing right now. MASSIVE buds that weigh a whole lot. She finally has a distinct purple look to her. And it's just getting more and more purple. When she is done, I believe she will have some beautiful foliage and lots of dark purple leaves. She got about 1/3 of a gallon of water today to the reservoir. She was dry and she has much too long to go before she should be that dry. The leaves are all starting to turn a bright green and fading into deep purples and yellows with orange. Fall foliage indeed. I'll also be doing a full defoliation in 3 days I think. I want to clear as much foliage as I can before wet trimming. It doesn't seem as though wet trimming will be all that bad. There's sugar leaves, but they are big instead of plentiful. So it should be pretty quick. Drying may pose an issue. If the humidity keeps up like this, I'll have a lot of trouble keeping it below 62% in the dry tent. We have a few days left anyway, so maybe it will go back down by then. The light is the same. I did take the DLI today and the average is about 40 mol/m²/d, so that's fine. I'd much rather it be closer to 36 mol/m²/d, but then it would interrupt the Sour Diesels in the tent that just started to flower. The environment is really off today. It's super humid out and it's showing and killing my good vibes. The temp is a bit low at 73°. I would prefer it to be 75° during the day. It helps with all the plants in the tent. Oh well not won't stay low for long. It should start to creep up later today. The humidity is still super high at 63% today. Grow System Environment: Temp: 75.2° RH: 60.9% VPD: 1.15 kPa May 27, 2024 Both ladies got a half gallon in their reservoirs today. Both were way too dry for now, sona half gallon should last them at least the night. Just 4 more days and we can harvest. Unless this humidity doesn't let up, then I have to wait even longer for the Tropicana Cookies to dry. AND risk mold! Damn it! Banana Purple Punch A is starting to get floppy. I hooked some of the tops to each other so they will stand. A couple outer branches were starting to fall as well, so the were also tied up. Hopefully that solves the issue for the next 4 days. Maybe 5 or even 6 now. Too long in my opinion. She doesn't have much in terms of fading but it's starting at least. Her leaves are all messed up. So I'm not bothering with the fade honestly. If she fades, she fades. I'll be defoliating in 2 days anyway. Then wet trimming, so the leaves aren't really a thing to bother with now. She also has lowers with white pistils. They are developed, but the pistils are still white. Those are going to change in. Matter of days. Banana Purple Punch B is shaping up to be the best plant of this run. She's actually the shortest, but has the best structure and the most solid buds and a lot of them. She's also doing quite well in her final days. Her leaves are turning dark purple with the lowers turning bright green. She got a quarter gallon of water yesterday and drank it up almost immediately. I think I'll have to keep her watered for the next couple of days. She will certainly dry out quickly when I stop watering, so I think she will only need a couple days to fully dry out. Currently, she is about 34% soil moisture content. Not bad at all. It might go up to 45% with the half gallon, but no higher. I haven't done trichomes in a few days. I may get a video in today or tomorrow. Both plants could use a good viewing. Not that it matters, as I have to schedule my harvest, regardless of doneness. But we'll check them for science. The environment is back to being the bane of my existence. Seriously, it's driving me insane. So the humidity is WAY up at 65% with the temp being around 74°. It's horrible. I really don't want to keep opening the tent. It just takes away precious light space. The average night temp was also high at 70° with the humidity still being up at 64% I have no idea how these ladies haven't gotten bid rot or mold. Maybe it's because it's like a wind tunnel in there. Exhaust on full power, two 6 inch oscillating clip fans facing each other. There's no space untouched by some sort of airflow. It's not a heavy wind, but like a light breeze. Update: I finally took some trichome videos and was a bit surprised at what I found. Both plants have tons of cloudy barely any clear and a good amount of amber. The extra 4 to 6 days may be a bit too long. We shall see. Some of the lowers still have white pistils and only have amber trichomes on the leaves. So there's time for them to finish up. We'll see how this works out. Grow System Environment: Temp: 74.3° RH: 60.8% VPD: 1.11 kPa May 28, 2024 Very late entry today. I was quite busy wet trimming Banana Purple Punch A for the chop. Yep, you heard it. The chop. One of the Tropicana Cookies finished drying today and I thought it was time to harvest her. So she got a full wet trim and is hanging in the dry tent. She weighs in at a total of 22.26 oz wet hang. She has heavy buds, so the weight retention should be impressive. Maybe 5 oz? Maybe 4. Not bad. Banana Purple Punch B will be harvested when the last Tropicana Cookies is done. That should be in about 4 to 5 days. Currently I have her moved to the back of the tent with the Sour Diesels taking over the rest. She looks great. More and more purple. The environment is still crazy. Super high humidity and nothing I can do about it. I've tried AC, no AC and just started the heater. Something has to work. Grow System Environment: Temp: 72.5° RH: 63.2% VPD: 0.98 kPa May 29, 2024 Nothing to do today. Banana Purple Punch A is on her first day of drying and I expect it to take 10 to 14 days based on the current environment in the dry tent. I did put a dehumidifier in there to help clear it out. It won't be permanent. Just until I can get the humidity back down to 60%. Then it will come out and go back in the 3x3. This will then help regulate the humidity for Banana Purple Punch B. Banana Purple Punch B looks great! She will be harvested whenever the dry tent has a free spot. Should be in about 4 to 6 days, unless the humidity drops below 60% and then maybe 3, but I doubt it. I also finally was able to take her off the risers and it worked a charm. The Sour Diesels in the tent aren't being overshadowed anymore and she is at a perfect light distance. With the drop of the risers, the canopy DLI is now 38 mol/m²/d. Over the next few days, it should make the buds even more purple and dense. The 3x3 environment is around 63% and at 73°. Still super high. The dehumidifier should start working soon. We will see a small drop in humidity. Maybe a jump in temp, but I need to get the humidity down somehow. The temp is nice and low for this lady, but not great for the other plants. I'd rather it be around 75° or even better 74.5°. Because I was able to remove the risers from Banana Purple Punch B, I finally could lower the light for the Sour Diesels. The DLI is at 38 mol/m²/d with the power at 60%. Looking great! Grow System Environment: Temp: 73.3° RH: 63.2% VPD: 1.01 kPa May 30, 2024 Lots to do today. Well, this afternoon. I finally pulled the final Tropicana Cookies out of the dry tent and now it's ready for Banana Purple Punch B. I may actually leave her in the dark for a day or 2 just under her sister plant that is currently drying. Banana Purple Punch A is enjoying her second day of drying. It's actually a bit dry in the tent now. A good day out. But a bit too dry for a solid week. It should increase when I put her sister in the tent. She still has a good way to go. Maybe another 8 days if I can push it that far. Banana Purple Punch B will be getting fully defoliated this afternoon. Then I think I'll put her in the dry tent for a day or 2. A nice dark period to stress her out a bit. Not to mention it will increase the humidity a bit in there as well. I'll do a full wet trim in a day or 2 when she is done with the dark period. It should also give her time to fully dry out her container. And give a final push in trichome production. I'm not going to bother with the environment today. It won't matter until tomorrow. Then I'll get dark tent data. Grow System Environment: Temp: 72.4° RH: 57.1% VPD: 1.13 kPa

day 7 Flowering: Hi all . It has been the start of their flowering this week and the initial stages of their stretch period. Time to exploit the burst of growth and set them in position for full light absorbing relaxation. The less stress to get light , the more focus on creating the beauty in flowering hopefully. I took some time to do a clear out of the small scrappy growth low down the stems to focus on the happy growing bud sites higher up. With their shape and size , the flowers would have been within the ball shapes and unable to develop properly. The shape of the plants from the tip spreading is very helpful now. I am able to tuck the really big powerhouse fans , underneath the developing lowers. This supports the lower growth to head higher but also keeps the main stem powered by the very important big fans. As these are autoflowers and able to use the available light through the huge fans , it can only be beneficial to keep them as long as possible while they are not blocking anything. The difference between the strains is noticable more now with the Strawberry Pie wanting to spread her branching more . Tip spreading has kept them smaller but their nature still has them wanting the long node lengths and cluster bud structures as opposed to long donkey di#ks. The other strains have benefited more from it and in particular, the #2 Six Shooter has an amazing amount of hopeful mains all fighting for focus so should be a good example of how tip spreading really works to create productive , squat beasts. Fingers crossed.lol They are still being fed just water with no additional boosts beside the last top dressings. I will be watering again with the biosys tea but they look so happy and green that I wont be adding any other products unless I notice a need. Cal.mag being the exception as I want to avoid the expected deficits from using l.e.d , before it can slow anything down in repair/recovery. The light is covering them all perfectly and with the height still to be lowered after the stretch is done , I know from previous Mars lights, the big solid nugs will appear.... I have used a video to show the past weeks growth rather than the usual pics and hope this will be more interesting than having to scroll pics. I also noticed a few leaf miners among the other plants and suspect we have some migration here too. Not too serious as yet but before it gets too bad , I used a store bought spray ( organic) to hopefully get to grips before they do. Failing this , a good smoke bomb might be used. Until the next time , be well and loved.

Hi Growmies, I'm excited to share some big news today! Although there have been some unexpected twists, it's all part of the incredible journey of gardening. I've just completed the harvest, a tad earlier than initially planned, due to finding a bit of mold in one of the buds. Despite this minor hiccup, the trichomes were already at a decent 10% to 15% amber. So, all things considered, the timing ended up being pretty spot-on. The harvested weight was a solid 609 grams after trimming, which is quite a feat! A lesson learned for next time: perhaps I let her grow a few too many buds, leading to a denser canopy than ideal. But on the bright side, the aroma is absolutely divine. I sampled an airy bud that had dried a bit, and wow, it packs a stronger punch than its clone mother. And the flavor? Pure, unadulterated cheese – no hint of pineapple here! Now, the anticipation builds for the final dry weight, which I should know in about 3-4 days. It's always exciting to see the fruits of our labor fully realized. A huge thanks to everyone who's been following along on this journey. Your interest and support mean the world. And now, the adventure continues! I've started on Epic Buzz by Anesia Seeds. The diary for this new chapter is up and running, and the seedlings have already sprouted, marking the beginning of another exciting phase. (https://growdiaries.com/diaries/185718-grow-journal-by-salokin) I can't wait to share more updates with you all. Here's to the continued growth and learning in our gardening adventures!

So my timelapse concentrated at this plant failed this week... 😭 But she's growing well. On the face of it she's only grown 10mm, but she's put out quite a bit of new leaf growth.

Week 11 Jan. 13 - 19, 2020 Jan. 17, 2020 I'm a few days late updating week 11. So here it goes. I harvested the 3 Zkittlez plants. I enjoyed growing these. They didn't get as tall as I'd liked but that was my fault, I kept my lights too close during the early stages of the grow. I learned that these auto flowers don't not need to be LST'd. My Zkittlez #1 I over stressed and it yielded out only half of what the other plants did. Of the other two plants...one was LST'd and the other was left to grow more naturally with very little training. They both yielded within 1 tenth of an ounce of each other. Final dry weight is 2.5 oz. Could've been better, but it's my first time and I learned a lot. Here's a link to my diary for Zkiitlez if you'd like to check out my first grow experience in more detail. https://growdiaries.com/diaries/44659-fastbuds-zkittlez-auto-grow-journal-by-weedwacker/week/212148 Looking forward to harvesting my Californian Snow plants which still fattening up and putting on major trichomes. No amber trichomes but wow the plants are frosty and they have a strong pungent smell. When the main cola is bent a little sideways it really begins out the smell. The smell is like a gassy fuel, diesel fuel, strong chemically smell. I love it. CS #3 is giving me some problems. The pics might show it. The leaf tips are curling up and thr leaf edges are turning brown. Not sure if I can correct this befor harvest. It's late into flower. I may just ride it out until then. I've topped dress once weekly for the last 4 weeks with kelp, and a blend from roots organic for bloom 4-6-3.

Best strain ever she grow super fast and smell amazing she flowering very fast 7 week bloom and she is Ready Buds growing very fast and everyday going ahe get darker on purple and fan leaves absolutely joy to grow this strain I can't get inoff of it

Week 9

This is the 2nd MSNL strain I have tried and the genetics are great. She got the longest time in the tent as she is a standard photoperiod and the rest of the grow where fast flowering photoperiods. I trimmed her after 16 days of drying and got 35g of decent buds and 9g of ok buds. Power used for whole grow in 114 days. Lights=201.7Kw (201.7×0.25)(=£50.42) Rad=212.23kw (212.23×0.25)(=£53.05) 201.7÷114=1.769kw per day light average. Average 100w for veg Average 150w for flower. Light average for grow 125w. Stats for the grow. FFNA2410=42g FFNA2411=45g FFNA2412=43g Acapulco Gold=44g Expected hash from trim 28g Total=174g 174÷125=1.39g/W

I upgraded her from her old 2.5gal plastic pot to a 7gal fabric pot and she’s doing a lot better. The roots were experiencing damage and I had to remove a chunk of em but it’s a lot healthier now :)

Plantas sanas creciendo a full. Satisfecho hasta el momento con el resultado.

Mena continues to blow me away with her sexiness! Sparkling away, the buds are so beautiful. Light green, purple, white, orange, yellows, all coated in a thick dusting of trichomes. The smell is moorish, a sticky sweet aroma of mandarin infused fuel! Continuing the flush, not long now for this foxy lady! Love, the doctor

Looks like the Tangie is not gonna be a big yielder. The frost on it makes up for it though. I think she got about a week left. The Glueberry is smelling so nice. Skunky-gassy goodness. A Plant next to them (Orange Diesel) hermed and I took some pollen to polonate a branch of the Glueberry. I hope there is enough time left for some seeds! -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Set up cost (fixed costs) -Lamp: 40€ -Timer: 3,5€ -Pot: 4€ -Total fixed costs: 47,5€ Given 5 years (or 15 grows) usage time translates to around 3,17€ per grow in materials. Variable costs: -Seeds: 3,17€ -Soil: 6€ -Fertilizer: 3,50€ -Power (100 days 18h/day): ~25,92€ (exact figure after harvest) -Total variable costs: ~38,59€ -Total costs per grow: ~41,76€