Blueberry Cupcake first Photoperiodics

CannaArchive All three Blueberry seedlings popped and settled into 1 L fabric pots with a light soil + perlite mix. I watered only with CalMag (AN w/ kelp), pH 6.5, about 300–350 ml per plant when the pots felt light. They’re under a Spider Farmer SE3000 ~280–300 PPFD. The tent ran a bit warmer and more humid this week (~25–26 °C, 68–75% RH; VPD ~0.7–0.8). Seedlings look green with slight early stretch but no stress.🌱

CannaArchive The girls are settling in nicely! All three Blueberry Cupcake phenos are growing steady and look healthy overall.💪 They’re still in their 1L pots this week and showing no problems at all. I kept them under the SE5000 with around 200 PPFD, temps stable at 26–27°C, and slowly lowered humidity from 85–90% down to around 70%. I’ve only been giving RO water with CalMag (Advanced Nutrients) so far. No signs of deficiencies, they seem to enjoy the environment a lot.🌿 The structure is compact, leaves are nice and green, and each pheno is starting to show little differences already.👀 Looking forward to seeing how they’ll take off once they get more root space soon!🌱

CannaArchive Big week for the Blueberry Cupcakes! 💪 They were transplanted from their 1L pots into 6L pots. The soil was enriched with Startrex (according to the schedule) and each pot got a BioTab added as well. Mycorrhiza was sprinkled directly into the hole and around the roots. Recovery was super fast, only about half a day before they started pushing out fresh growth again.🚀 On the second watering they received their first dose of Orgatrex.💧 The setup is now running in the 70×140×200 tent with 2× Spider Farmer SE3000 LEDs daisy-chained together, plus an IR lamp that kicks on 15 minutes before and after lights on/off. Temps are holding steady around 26–27°C. The girls are showing strong daily growth, leaves are lush green, and I can already see some small pheno differences. They’re looking very happy in their new space .👀✨

CannaArchive The Blueberry Cupcakes had a great week! 💪 They’ve completely settled into their 6L pots only needed about half a day to adjust before taking off again. Growth is strong, even, and the plants look super healthy overall 🌿. This week I started training: #1 was topped, #2 got some LST, and #3 is growing vanilla (no training). The topped one is slightly lighter in color, so she received an extra dose of Orgatrex, while the other two got their usual RO water + CalMag. No stress or issues at all, they’re handling everything perfectly 🚀. Environment in the 70×140 tent with 2× Spider Farmer SE3000 lights is very stable, temps around 26 °C, humidity 60 %, and PPFD around 400 µmol/m²/s. The girls are showing great structure, responding beautifully to the training, and are clearly getting ready for the next stage.🌸✨

CannaArchive This week was all about getting the Blueberry Cupcakes ready for flower.💪 At the start of the week, they were transplanted into their final 20L Rooties fabric pots. The soil was homemade and freshly mixed, enriched with Green House BioEnhancer, Startrex, and 3 extra BioTabs per pot.🌱 The girls handled the transplant perfectly, no signs of stress or slowdown at all. They just kept growing steadily and seemed to love the new space.🚀 To avoid any unnecessary stress, I decided to wait one full week before switching to 12/12, giving them time to fully root into the new soil.. Color looks great across all three phenos, deep green, strong structure, and healthy growth. Environment in the 70×140 tent: PPFD: ~700 µmol/m²/s under 2× Spider Farmer SE3000 Temp: 25–26 °C RH: around 60 % Everything stayed stable and consistent throughout the week 🌡️✨ Overall, the Blueberries are settling beautifully into their new homes, strong roots, lush leaves, and ready to officially start flowering next week 🍇💚

CannaArchive This week the stretch really kicked in! #1 (topped) stretched so much that I had to raise the left light to keep proper distance from the canopy. #2 (LST) and #3 (Vanilla) are also growing strong and catching up quickly, all three girls are looking super healthy and deep green with no signs of stress or deficiency.💪💚 They were watered mostly with RO water + CalMag, and got one feeding of Orgatrex this week.🌿💧 The climate stayed stable around 25°C and 60% RH under the 2× Spider Farmer SE3000. By the end of the week, the first early flower signs started to show up, small pistils appearing and the stretch still going strong.🌸 So far, everything looks great: balanced growth, strong color, and no issues at all. The girls are clearly enjoying their 20L Rooties pots and the custom soil mix, happy, vigorous, and ready to push deeper into bloom next week 🍇✨

CannaArchive This week the Blueberry Cupcakes kept stretching like crazy 🚀 All three girls shot up fast, and I had to raise the lights again, the left light is now literally at its maximum height. Blueberry #1 actually grew higher than the lamp itself, so I had to carefully bend/supercrop the main tops to keep her away from the light.🌿💡 Despite the bending, she handled it really well with no signs of stress, and the other two phenos (#2 LST, #3 vanilla) are also growing strong and healthy 💪💚. By the end of the week I finally spotted the first tiny trichomes forming on the sugar leaves ✨ It’s still early, but the frost is starting, they’re clearly shifting from stretch mode into real flower development 🌸. Watering this week: RO + CalMag as usual 1 feeding of Orgatrex to support early bloom Environment stayed stable around 25°C and 60% RH under the 2× Spider Farmer SE3000. Overall a solid week, lots of height gain, lights maxed out, first sparkle showing, and Blueberry #1 definitely proving she wants to be the tallest girl in the tent 😅🍇✨

CannaArchive This week was all about stretch control. The Blueberry Cupcakes are growing like absolute monsters and I had to do some serious canopy management to keep them under control 😅🌿 At the beginning of the week I tried bending the main tops down, which worked fine at first… but #1 just didn’t stop stretching. Even after bending everything again, one of the tops grew so far above the light line that it couldn’t be bent anymore, so I had to cut that top off to keep everything safe ✂️💡 #2 also needed her main top bent later in the week, but she was much easier to handle. #3 was the only one behaving herself this week, no issues at all. Toward the end of the week I also started light defoliation, removing some of the bigger fan leaves to open up the structure. A bigger defoliation will follow next week. The buds are now becoming clearly visible, and the plants are starting to put real energy into flower formation. The first stronger trichome development is also starting, every day they look a bit frostier ❄️✨ All three plants are still deep green, healthy and without any deficiencies. Watering: RO + CalMag only Environment: ~24–25°C 55–60% RH Lights around 50–55% Smell is starting to build slowly, sweet and slightly fruity, but still early. Overall a busy week with a lot of bending and one top cut, but the girls look absolutely on track for a strong mid-flower phase 🌿🔥

CannaArchive This week the Blueberry Cupcakes finally stopped stretching and fully shifted into flower and resin production mode 🌿✨ The buds are getting more defined every day and the frost is really starting to show now, super exciting to watch. The smell is also changing: a sweet, slightly blueberry-like aroma is starting to come through 🍇😋 Still early, but definitely heading in a very nice direction. I did a bigger defoliation this week to clean the canopy up: -removed the larger fan leaves -took off small budsites and lower growth that wouldn’t develop -improved airflow & light penetration 🍃💨 Blueberry #1 is still the strongest stretcher of the three. Even though the light was already at maximum height, she kept growing upward, so I had to: -bend the main tops down again, -and even cut off one top that couldn’t be bent anymore ✂️💡 She also shows a slightly lighter / almost silvery tone at the top, but she still looks healthy overall with no signs of stress. #2 and #3 are deep green, stable, and stacking very nicely. All three girls have started putting on more frost this week, the sugar leaves are getting shinier every day ❄️🔥

CannaArchive Week 11 was pretty calm overall, but the girls are slowly moving deeper into bloom and showing nice progress 🌸❄️ I adjusted the environment this week to: 23°C 52% RH This seems to work great because all three plants look super happy and the buds are swelling nicely. Each phenotype is now expressing her own terp profile more clearly: #1 → strongest blueberry + a bit of chemical aroma 🍇⚗️ #2 → more on the sweet side 🍬 #3 → light blueberry + something sharper/“stingy” in the background 👃💙 #1 is definitely the frost queen right now, she’s producing a ton of trichomes. #2 and #3 are catching up but still behind her. Lights were increased from 50% → 60% this week. Also started using the UV lamp: -began with 15 minutes -adding +15 minutes every 3 days -goal: 4 hours of UV exposure So far, the plants respond well. Everything looks healthy with no signs of deficiencies or stress. Bud development is strong and resin production is clearly picking up.

CannaArchive Week 12 was all about weight and maturity 🌸💪 The buds got noticeably heavier and firmer, especially on plants #1 and #2, which both needed a support ring to keep the branches stable. I also had to support a few top buds individually to prevent them from leaning too much. Despite the increasing weight, all plants look healthy and strong. Color development started to show more clearly: #1 has been slightly silvery since early flower (very frosty look) #2 shows some light silver/purple tones on certain leaves #3 developed very light purple tips on a few leaves Aroma intensified a lot this week: #3 smells strongly like blueberry syrup 🍇

CannaArchive This Week was another very solid and calm week for the Blueberries 🌸❄️ There were no major visual changes in structure, but the buds continued to swell, harden up and get noticeably frostier. Resin production really stepped up this week, especially on #2 and #3, which clearly started to catch up in frost compared to #1. The plants look very healthy overall, with no signs of stress. Terpene intensity increased again: #3 smells extremely strong of blueberry, almost like blueberry syrup 🍇 #2 is more sweet and dessert-like #1 keeps that classic Blueberry Cupcake profile with blueberry, sweetness and a slight chemical edge I slightly increased light intensity this week, and together with the ongoing UV exposure the plants responded very well, showing even more resin without any negative reactions. Environment: Temp ~23.9°C RH ~52% Everything is progressing smoothly in late flower. Buds are dense, frosty and aromatic, and the plants are clearly moving deeper into the ripening phase ❄️🌱

CannaArchive Week 14 was a very calm and mature ripening week for the Blueberries 🌸❄️ There were no structural changes anymore, the plants clearly shifted all their energy into final bud development, resin and terpene production. The buds continued to harden up noticeably and feel very dense. Resin coverage is strong across all three plants, and overall plant health remained very good. I closely checked trichome development this week: #1 and #2 are now mostly milky, with some ambers mixed in #3 shows a more mixed trichome profile, which is why I decided to give all plants a bit more time for even maturity No nutrients were added this week, as it was clear how far along the plants already are. From here on, it’s all about letting them finish naturally. Aroma keeps getting louder and more defined: #3 is strongly blueberry-forward 🍇 #2 leans sweet and bakery-like #1 stays true to the Blueberry Cupcake profile with blueberry, sweetness and a slight chemical edge Environment: Temp ~24.5°C RH ~50% Overall a very stable and stress-free late-flower week. The plants are clearly approaching harvest and are now just fine-tuning their final ripeness ❄️🌱

CannaArchive The final week marked the end of the cycle for the Blueberries 🌸❄️ Growth had completely stopped and all energy was focused on final ripening, resin and terpene development. After checking trichomes and seeing that #1 and #2 were mostly milky with some amber, while #3 was nicely mixed, I decided the timing was right to finish all plants together. At the end of the week, all three plants were moved out of the tent and placed into complete darkness for 48 hours. After the dark period, they were cut and hung to dry ✂️🌿 The drying process took 11 days, which allowed the flowers to dry slowly and evenly. Once ready, the buds were taken down for trimming and placed into jars to start the curing process. Buds turned out very dense, rock-hard and extremely frosty, with fully developed terpene profiles: #3 very strong blueberry-forward aroma 🍇 #2 sweet and dessert-like #1 classic Blueberry Cupcake with blueberry, sweetness and a slight chemical edge Environment (late flower): Temp ~24.5°C RH ~50% A very clean and satisfying finish overall. From late flower to harvest and drying, everything went smoothly and the final quality speaks for itself ❄️🌱