# Journal de Culture Cannabis - Eternity Grow Cup 2 (Zamnesia x Plagron) 2026 **Grower :** @Sadhusfrgrow **Localisation :** Luxembourg **Strain :** Sticky Broccoli (Zamnesia Seeds) - Féminisée **Description de la variété :** Sticky Broccoli est une variété indica dominante (90 %), avec un THC à 23 %. Elle se caractérise par des arômes sucrés, épicés et floraux intenses, des plantes compactes et hautement résineuses, offrant des rendements élevés et une facilité de culture en intérieur. **Setup général :** - Substrat : 100 % coco Plagron, pour un drainage excellent et une oxygénation racinaire optimale. - Pots : Repiquage en pots définitifs de 5 litres effectué en début de semaine pour un espace racinaire suffisant. - Irrigation : Automatique Netafim Drip (Netadrip), cycles de 3 minutes pour ~150-200 ml par pot (shot ~6 % du volume substrat), toutes les heures, avec 6-12 shots par jour suivis d'un dry back de 15 % pour favoriser l'oxygénation et éviter la saturation. - Contrôle : TrolMaster pour climat, éclairage (imitation lever/coucher de soleil + 30 min IR chevauchant les lumières principales), VPD, et irrigation automatisés. - Nutrition : Plagron Coco (A&B, Power Roots, Pure Zym, Green Sensation en preview). EC stable à 1,6 mS/cm, pH tank 5,8-6,0. - Éclairage : Cycle 18/6 végétatif, hauteur lampe 80 cm, PPFD ajusté pour DLI optimal. - Objectif : Maintenir une croissance vigoureuse pour le concours, avec focus sur une canopée uniforme via techniques de formation. - Mises à jour : 2 plantes restantes, robustes et saines. Premier treillis posé pour brider la hauteur et encourager une croissance latérale. Traitement IPM préventif (Integrated Pest Management) effectué ; pulvérisation foliaire BAC (stimulant organique) prévue aujourd'hui pour booster la santé foliaire. ## Semaine 3 : Croissance Végétative Active (1-7 février 2026) ### Contexte et Objectifs de la Semaine Cette semaine consolide la phase végétative avec un focus sur l'expansion latérale et le renforcement structurel. Repiquage en pots de 5 litres au jour 15 pour accommoder le système racinaire dense et blanc observé (inspection visuelle : racines saines, sans signes de pourriture). Nutrition Plagron augmentée à EC 1,6 (Cocos A&B 2 ml/L, Power Roots 1 ml/L, Pure Zym 0,5 ml/L, touche de Green Sensation 0,5 ml/L pour pré-floraison). Irrigation affinée pour un équilibre wet-dry : Shots de 150-200 ml (~6 % humidité substrat) toutes les heures (6-12 par jour), suivis d'un dry back de 15 % pour stimuler les racines et prévenir les pathologies. Éclairage optimisé avec imitation lever/coucher de soleil (rampe progressive) + 30 min IR (infrarouge) chevauchant les lumières principales pour un spectre complet et une transition naturelle. Techniques : LST intensifié (courbure et attache pour canopée plate), défoliation sélective (retrait de feuilles ombrageantes pour stimuler branches secondaires), et pose d'un premier treillis pour brider la hauteur à 15 cm et favoriser une structure buissonnante. Objectifs : Atteindre une envergure de 35 cm avec 5 nœuds solides, sans signes de problèmes (pH stable, EC runoff légèrement inférieur indiquant une absorption efficace). Pulvérisation foliaire BAC prévue au jour 20 pour une prévention supplémentaire. ### Observations des Plantes - **Jour 15-17 (1-3 février) :** Plantes repiquées en pots de 5 litres ; récupération rapide sans stress de transplant (racines denses et blanches, couvrant ~70 % du volume initial). Croissance robuste : Hauteur 12-15 cm, envergure 25-30 cm. LST et défoliation mineure appliqués pour exposer les nœuds inférieurs ; feuilles saines (envergure 14-16 cm, pétiole 7-8 cm). Aucun signe de carence ou excès (EC runoff 1,4-1,5, légèrement inférieur à l'input pour une absorption optimale). Irrigation : 6-8 shots/jour, dry back 15 % mesuré via TrolMaster (moist moyenne 67 %). - **Jour 18-19 (4-5 février) :** Développement accéléré ; structure à 5 nœuds visible, avec branches secondaires vigoureuses grâce au FIM précédent. Pose du premier treillis au jour 18 pour brider la hauteur à 15 cm et encourager l'expansion latérale (envergure atteignant 35 cm). Plantes belles et robustes, couleur verte profonde, sans pests (IPM préventif : Rotation d'huiles essentielles et neem effectuée). pH stable à 5,8-6,0 ; EC tank 1,6 constant. - **Jour 20-21 (6-7 février) :** Croissance optimale ; envergure feuilles 16 cm, pétiole 8 cm, plante globale 35 cm x 15 cm (bridée). Défoliation supplémentaire pour pénétration lumineuse ; système racinaire inspecté (dense, blanc, sain). Pulvérisation foliaire BAC prévue aujourd'hui (jour 20) pour stimuler la photosynthèse et la résilience. Pas de problèmes : Pas de jaunissement, flétrissement ou spots. Irrigation affinée à 8-12 shots/jour pour soutenir la transpiration accrue. ### Paramètres Environnementaux (Analyse des Données TrolMaster) Basé sur les enregistrements TrolMaster pour "Coco Test" (moyennes semaine 3, jours 15-20) et dashboard live (05/02/2026), avec mises à jour utilisateur : Température et humidité augmentées (jour : 26 °C / 75 % RH pour booster la croissance, tout en maintenant VPD stable jour/nuit). CO2 cible 900 ppm (non mesuré, ambiant ~400-500 ppm ; supplémentation à considérer). Ajout du calcul DLI (Daily Light Integral) pour évaluer l'exposition lumineuse cumulative. - **Température (°C) :** - Moyenne Jour : 24,2 °C (augmenté à 26 °C per update pour métabolisme accru). - Moyenne Nuit : 23,2 °C. - Max Jour : 25,6 °C ; Max Nuit : 24,1 °C. - Min Jour : 22,5 °C ; Min Nuit : 21,4 °C. Stabilité : Excellente, avec hausse contrôlée sans chocs. - **Humidité (%) :** - Moyenne Jour : 69,5 % (augmenté à 75 % per update pour hydratation optimale). - Moyenne Nuit : 71,58 %. - Max Jour : 76,5 % ; Max Nuit : 76 %. - Dashboard : 66,8 % actuel, mais tendance à la hausse. Observations : RH stable, aidant au VPD équilibré. - **Intensité Lumineuse (PPFD) :** - Moyenne Jour : 410,4 PPFD (dashboard 434 PPFD). - Moyenne Nuit : 0 PPFD. - Max Jour : 449 PPFD ; Max Nuit : 0. - Min Jour : 17 PPFD ; Min Nuit : 0. Notes : Hauteur lampe 80 cm pour uniformité ; imitation lever/coucher + IR pour spectre étendu. - **DLI (Daily Light Integral, mol/m²/jour) :** Calcul : DLI = PPFD moyen (µmol/m²/s) × durée photopériode (heures) × 3600 (s/h) / 1 000 000 (pour convertir en mol). Avec PPFD moyen jour = 410,4 et photopériode 18 h : 410,4 × 18 = 7 387,2 7 387,2 × 3 600 = 26 593 920 26 593 920 / 1 000 000 = 26,59 mol/m²/jour (arrondi à 26,6). Analyse : DLI optimal pour veg (cible 20-30 mol/m²/jour en cannabis), favorisant une photosynthèse vigoureuse sans stress lumineux. - **VPD (kPa) :** - Moyenne Jour : 0,92 kPa ; Moyenne Nuit : 0,81 kPa (stable jour/nuit per update). - Max Jour : 1,1 kPa ; Max Nuit : 1,04 kPa. - Min Jour : 0,66 kPa ; Min Nuit : 0,64 kPa. Dashboard : 1,06 kPa actuel. Analyse : VPD idéal (0,8-1,2) pour transpiration saine. - **CO2 (ppm) :** - Moyenne : Non mesurée (---) ; cible 900 ppm. - **Nutrition et Irrigation :** - EC : 1,6 mS/cm stable (dashboard 1,32, mais update à 1,6 ; runoff légèrement inférieur ~1,4-1,5). pH tank/solution : 5,8-6,0 stable (dashboard 5,81). - Irrigation : Shots 150-200 ml/heure (6-12/jour), dry back 15 % ; moist moyenne 67 %. Temp solution 20,9 °C. - Plagron : Dosage stable ; absorption efficace sans accumulations. ### Problèmes et Ajustements - Aucun problème : Plantes saines, racines blanches denses, pas de signes de stress ou pests (IPM préventif efficace). - Ajustements : Hausse temp/RH pour croissance ; monitoring post-BAC foliaire. Augmentation potentielle PPFD à 500-600 pour DLI ~30-35 en semaine 4. ### Plans pour la Semaine 4 - Intensification LST/treillis ; possible second défoliation. - EC à 1,6-1,8 si vigueur maintient ; introduction CO2 si possible. - Photos des plantes pour documentation. - Transition vers pré-flo si hauteur optimale. Ce journal sera mis à jour hebdomadairement. #GrowLegendary #Zamnesia #Plagron #EternityGrowCup2 Bonne continuation !

Hello there, it's just 70 days of girls' lives. As you can see the plants are doing well. They welcomed the extra HPS 250watt lamp, the overall temperature went up and the humidity dropped to 40% in the day. After rinsing the plants I intend to reduce the overall dose of BioBizz fertilizers and use the last time PK 13/14.

Everything was great!! I loved growing my plant. It grows so fast and tge best part was smoking it. I hope to grow much more next time. I am buying a bigger light and hopefully next time I will have more buds and bigger.

She is starting to fade on her own... I will start flushing her today... 👊😎

i think mexican airlines is ready for flushing. i will flush her next week smell and aroma is wonderful nore like skunky. moby dick has 2-3 weeks left i think she has more sweet smell. i wanna tell you the smth i know that its unwrighten rule that u should not touch the plant before harvest but i smoked both and they are impressive ))))

On fini doucement j'attends que la sénescence se face avant de récolter ça commence doucement la patience pour ne pas coupé trop tôt et aux rendez-vous 🤣

Very few hours of sun because that period rain all days and i had to out them in a room with artificial light from an ordinary bulb that didnt make them grow obviusly but avoided fading. The little one is still in difficult situation it wasnt growing.

Whats is wrong with my plants? I don't know If you know please advise

We coast on down the mountain. I'm ripen/flushing the 2 small girls this week and letting them finish and taking down the 2nd plant tonight! They probably could have gone a bit longer but I'm ready to move on and they are still gonna be a great smoke! ______________________________________________________________ Another feed of ripen. The trichomes on the short plant are about there the tall one isn't tho. I'm frustrated b/c i need the grow bags! ______________________________________________________ Flushing and getting there! Leaves are fading and tricomes are changing! I have the next gen crowded in there too... these girls need to finish! Also hoping I'm almost done drying the first plant too. ___________________________________________________ Dry isnt quite ready a week into it. i can wait 10 days. I did chop of a little bud to try and ooo baby! it singed my nose when I opened the grinder! So delicious! I'm way excited now! Just waiting out the last 2 although at this point I think I can pull em. Just finishing the week

The plants seem to be responding well with once a day watering instead of two for now. D2 Plants are looking good. Little bit of yellowing on new growth. Watering every other day. Pots have been feeling heavy for daily watering. D6 Pots are drying out quicker. Might have to start watering daily. D7 Ran out of Stackswell, using soft water with Veg+Bloom and Athena Cleanse. Watering and feeding once a day 1 hour after lights on. PPFD 300.

Just changed nutrient solution & rotated the plants💧🌿🌺

👻👻👻

Day 64 my baby is going really well by now, she s been running fast until now and I think that’s enough with fertiliser. From today o start my flush, I will give today my last dose of regulator and from next irrigation just on controlled water until the end of maturation, I want this baby to eat everything . day 65 started flushing. ph controlled water at 6.0 i think 20 more days at max before m Day 68 First check with micro today. The baby looks already milky and amber on the top buds but the rest of the plant is still transparent. I’ll wait at least until this weekend for a re check maybe I’ll cut her in two rounds. As I be been watching a lot with micro I noticed so many dust and other stuff on the buds so I think I’ll wash her in water. Today watered ph 6. Let’s see! 🌱🔥🌱🔥🌱🔥🔥

Se hace defoliación extrema 5 días antes del corte para intentar hacer madurar la planta de forma mas pareja.✌️👨‍🌾🏻

Day 42 - All the ladies are extremely tall & starting to bud nicely! Have been giving Doctors Choice #1 a little bit of Grow big 2 times a week to help with Nitrogen, other than that they are all doing amazing & starting to get a nice smell too! Thanks for following & happy growing friends!🙏🏼✌️🏼🌱

5/28 It poured yesterday so i dodnt bring the girls outside. Seedlings are transplanted into gallon pots. Once the fill that they'll go in final homes. I brought the plants out on this overcast day to harden them off. They're under the cover of the barn though placed by the open door. I've been putting in some work. Once this rain stops I have a couple things to do on the cage then I'll put the bags in the spots I have mapped out and mix my soil and fill the bags. The next day I typically transplant and add the first layer of supports. I have more pictures but not enough time to download them. 5/29 wow this site sucks. I have already done and saved this shit but its not here. Good thing I copy and pasted from grow with Jane. Only thing that sucks is I can't upload videos. It's not working here anyway so.... Watered and used about 3 gaterade bottles total. I may have messed up and watered the event horizon to much. They seem to be getting rootbound. Plants are doing well though with the transition. They are still hardening off. Tomorrow I plan to position and fill the bags with soil and if able I'll transplant them in the next few days. I want to make sure they're hardened off. Low tonight is 49 but it's 50s after that so I should be good. I'm hoping this video will load. Very stressful to do this shit over and over. 5/30 Plants have spent all day in tje Cafe and are coming in for the night. I finished mixing soil and filling the grow bags. They are ready for transplant. Weather is looking good so if plants respond well to this mild weather they will be transplanted with first set of supports added either tomm or the next day. Depends on plants response today (so far they're doing great) on whether I transplant tomorrow or the day after. I am sore as hell. Pictures are having trouble uploading and I'm not even gonna try to upload the video I took. 5/31 Plants have been taking a few days of full sun and they're doing fine. I'm planning on transplanting this afternoon. I had to water today. I weighed the pots and some were in tje 1200's grams which is dry. I'll update as I work. I have some errands to run then I'm putting the girls in their final homes. EDIT: WIND WAS RIDICULOUS! I TRANSPLANTED 3 OF THE HEALTJY GMO'S. WHEN I GOT BACK PLANTS WERE RIGHT SIDEWAYS FROM THE WIND. I WENT WITH INTUITION AND TRANSPLANTED 3 GMO'S. OTHER BAGS ARE READY. THE REST OF THE PLANTS WILL GO OUT TOMORROW MORNING. THE SMALL SUPPORTS I HAD DIDNT DO SHIT. I HAD TO ADD TOMATO CAGES AND TOE THE STALK TO THE TOMATO CAGE. SUCKS I COULDNT GET THEM ALL IN BUT BETTER SAFE THAN SORRY. TRANSPLANTS WENT REAL SMOOTH. KNOCK ON WOOD. I TJ8NK THE OTHERS WILL TOO. THEY'RE READY FOR A NEW 6/1 Finished transplanting everything. Easiest transplant I've had so far. 4 gmo 1 toasted toffy 1 sherb pie and 2 event horizon. Everything is in 20 gal smart pots. One gmo is in a 30 gal smart pot. The medium is 1/3 of each roots organic 707, fox farm happy frog and fox farm ocean forest. Used mykos when transplanting. Wind gusts were coming from everywhere direction so I couldn't put a tarp up to block it. I bought "grow cages" which are kind of like tomato cages. The wind is so strong it blows the plants right against the cage. Oh well. I hope it works out. I'll check on them a little later and see how they're doing. 6/2 It was 45 degrees this morning. Nice out now. Plants are doing good. A couple gmos are drooping but it was cold. One gmo looked as good as ever! Sherb pie and toasted toffy are totally unaffected. In this new area plants get a lot of direct sun. Slight tacking on the gmos in the front. The event horizons really needed that transplant. Grow cages seem to be working out well. 6/3 I Watered the garden this morning as its been 75-80 out. I only used a gallon of water for the 8 clones. I'm not sure if I watered enough when I transplanted or not. Some plants have some burns from the intense direct sunlight. Plants could've used a bit more hardening but they'll be fine. A few of them seem great and have no real signs of stress dispute 25mph wind gusts and 15 mph constant wind and this hot sun. I should go check on my plants again this evening but I figure they'll be alright until morning. I've had an incredibly busy day and they were fine at noontime. I'm going to consult my other diaries and see what I did watering volume wise. I've for some videos but they take FOREVER to upload. EDIT: Looked at last year's diary and it was rainy as fuck and I took way more time hardening the plants. I've had more going on in life which has effected that. Went over at 3pm and gave the plants 3 more gallons of water. Bags were light and soil was dry af. Granted I added soil after it settled but still. I watered one gallon this morning so I figured 3 more gallons would make it a half gallon a plant. Planning to increase to a gallon each if they do OK. Its supposed to thunder storm tomorrow so hipfully we will get some rain. I removed one leaf that was bleached but there are a few others. The weather is beautiful but we've gotten zero rain. In hindsight perhaps I should've given the plants an extra gallon at least.

Le 98e jour se passe bien. La plante rentre dans sa phase finale et termine sa maturation. Les pistils commencent à devenir ambrés. C'est la première fois que j'ai une plante qui dépasse plus de 100 jours en espérant avoir le succès escompté 🌱🙏 La récolte se passe dans une semaine, laissant la place à d'autres petits et de nouvelles aventures dans un nouveau substrat.