# 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 !

The time for this beautiful girl to be chopped and dried, I flushed her for 4 days then shut the light off for the last 48hrs before she came down. Smelling amazing, I must also say she doesn't look too bad either 😍😍 the other 3 plants managed a total of 300 grams which I am delighted with and that's curing nicely with a few 62% boved packs 😎😎😎 ✌️🏻

Esta semana se nota el strech de la genetica. buscamos que las plantas vayan sosteniendose en la red, poco a poco le agarramos la mano. Tenemos el led al 40%, semana que viene veremos de subirle al 60%, para eso tendria que aumentarle tambien la alimentacion. Este cultivo lo estoy haciendo en macetas mas chicas que las habituales, quiero ver si puedo llegar a un mismo resultado con menos sustrato. Vpd oscila entre 0.8-1.2 kpa

Buds just keep getting bigger and bigger!! I think they need atleast 2 weeks more, so i gave them 1 week more pk booster and i want to try and give GHE ripen for late flowering next week. Going to flush them when i think they are as good as ready to chop, till they yellow and hopefully get purple :) Cya next week!

Very sweet and very large.....

04/04/2021 You can see how the lst easy gently bending or twisting, has paid off She has five main tops and should start stretching onto nice looking spears soon! Gave her some banana peel tea and she seemed to like it! Going up to two tbls to a 2 gallon jug today I am praying she can take it without issue, but I will feed the microbial life.with some black strap mollasas 1tsp to 1 liter of water

I'd like to say a big hello to all and thanks for taking a look at my first grow! all feedback is appreciated and I am happy to experience growing this plant even if I do not succeed this time. Apologies for the bad picture quality, I will improve this! without further ado lets give this Dwarf a happy life! Pre soaked the canna pro plus coco with plant start at 2ml/1ltr No activity from the plant in the first three days. using a big baggie as a humidity dome which has helped keep humidity high for the 🌱 Noticed on day 5 that the root has made its way through the soil bigtime and was desperately reaching for the light... immediately placed under the phlizon 3000w (630w true power draw) COB LED using only the LED supplemental lights (270w)and started a 2ml/ltr dose of plant start Day 6 - Plant has started to recover from being in the dark too long, starting rhizotonic today also at 2ml/l alongside 2ml/l vitalink plantstart. Regularly misting the humidity dome to keep humidity as near 70% as possible (sometimes with rhizotonic spray) Temperature is between 23c and 27c throughout the day. Day 7 - Nothing much to report other than healthy looking seedling, I've been alternating between the COB (330w) and LED (270w) lights throughout the day, have not to wanted to put them both on together incase I fry her :D Tomorrow I'm starting my week 2 and im seriously considering transplanting to my final pot (smart pot) which is a 5gallon/19liter pot... (will seek advice below) and switching from 2ml/ltr vitalink plantstart 2ml rhizotonic schedule to canna A +B 2ml/ltr canna rhizotonic 2ml/ltr.

💩Holy Crap Growmies We Are Back💩 Code Name FBT2311 Well growmies we are at 56 days in and everything is going as good as it can 👌 👉Shes been doing really good , lots of buds and some nice colors and smells 👌💪she's the top of of the lot 💪 Lights being readjusted and chart updated .........👍Even with early major issues due to the soil/medium she's come a long way 👈 👉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 👈

Busy week getting the new setup going. GG is going really good has taken to training well. Expecting a bit of stretching off her in flowering. Can notice the sativa traits in her with more distance between nodes, and her slimmer sativa type leaves . Have noticed how sticky she's starting to get when training her, left with sticky resin coated fingers😋 she's a nice plant

Starting to ease up on the feed now going into week 7 of flower. The buds are really starting to bulk up in size and the smell is still increasing into a sweeter aroma as they develop further. More defoliation again this week, unfortunately I needed to remove a few too many underdeveloped buds from one of the smaller plants to help improve airflow and help prevent damp developing around the denser areas of the plant. I plan to add another fan this week to help increase air circulation in general. Keeping a close eye on the trichome development now as they finish up. ✌️

🌿 Week 12: Symphony of Growth (Flower Week 7) We’ve officially entered Week 7 of bloom, and the energy in the tent has shifted. The plants are no longer growing tall for the light; they are focusing all their remaining power into hardening those colas and finishing the resin production. 🎼 The Vltava Ritual I’ve introduced a new element to the grow this week. Every morning, as the lights roar to life, I play "Vltava" (The Moldau) by Bedřich Smetana. They say plants react to vibrations, and what’s better for a flow of life than a classic masterpiece? It’s become a ritual—the rising sun of the LEDs accompanied by the rising strings of the symphony. The girls seem to love the high-class treatment! ❄️ Status: The Final Ripening The Banana Purple Punch Auto is looking world-class. The frost has moved from the buds onto the sugar leaves, and the density is getting serious. • Trichome Report: I'm seeing a sea of milky white heads. We are very close. I’ll be watching for that first 5-10% of amber to decide on the final flush. • The Fade: The nitrogen yellowing we discussed last week has progressed, which is perfect. The plants are naturally depleting their stores, ensuring a clean, smooth smoke without that "chemical" green taste. 🛠️ Maintenance & Environment • Defoliation Check: The air is moving freely through the canopy after my previous heavy leaf-stripping. No signs of moisture traps or stagnant air. • RH: Kept strictly at 40-45%. In this stage, humidity is the enemy. • Smell: Overpowering. A thick, sweet, fruity scent that hits you the moment the tent zips open. One love growmies 💚🇯🇲 Wondrej

Day 50: Start of rinsing. Day 54, the branches break under the weight of the heads, on day 56 it will be time to cut🍀

W16 (15-5 to 21-5) 15-5 Temperature: 27.4 degrees (lights on) 21.2 degrees (lights off) Humidity: 58% (highest) 43% (lowest) As its very hot outside i decided to turn down the light's strength to 50% so the temps will not be so high anymore. Opened the reservoir for a couple of minutes. 16-5 Temperature: 26.7 degrees (lights on) 20.5 degrees (lights off) Humidity: 60% (highest) 47% (lowest) Dry weight: Chemdog #1: 4.2 kg. Chemdog #2: 4.6 kg. 17-5 Temperature: 26.4 degrees (lights on) 21 degrees (lights off) Humidity: 60% (highest) 51% (lowest) No pictures. 18-5 Temperature: 26.7 degrees (lights on) 22.6 degrees (lights off) Humidity: 56% (highest) 43% (lowest) No pictures. Dry weight: Chemdog #1: 3.5 kg. Chemdog #2: 3.7 kg. 19-5 Temperature: 27.5 degrees (lights on) 19.2 degrees (lights off) Humidity: 59% (highest) 42% (lowest) No pictures. Opened the reservoir for a couple of minutes. 20-5 Temperature: 27.8 degrees (lights on) 21.8 degrees (lights off) Humidity: 58% (highest) 44% (lowest) No pictures. 21-5 Temperature: 27.4 degrees (lights on) 21.2 degrees (lights off) Humidity: 58% (highest) 47% (lowest) Dry weight: Chemdog #1: 3.5 kg. Chemdog #2: 3.8 kg. Opened the reservoir for a couple of minutes.

107 days!! Here is another great experience :) The girl has matured, 330 grams of wet, full of sticky, resinous shiny, pleasantly smelling flowers :) I think it will be about 90 dry :) although the girl is definitely not the biggest, but she looks great, the smell is also amazing :) I also got some sugar leaves from which I will make bubble hash, For me personally it is really beautiful and good growth, which I think will definitely be confirmed by the dried and cured flowers :) there will be a smoke review, as well as the total dry weight. good luck to everyone :).

Eccoci qui... Finalmente dopo uno stop per il lavoro torno ad aggiornare il diario con il capitolo finale... Con lei la scelta è stata quella di fare un LST senza Topping e i risultati sono stati incredibili con cime di pari grandezza all'apicale centrale, pienamente soddisfatto di averla provata e consapevole che dovrò riproporla!! Grazie a @JhonSSSC e ad @Xpertnutrients per la collab e a tutti per il supporto🔥🌲❤️ NE VERRANNO DELLE BELLE

Giorno 1 molto bene le ragazze sono in ottima forma e questa sarà l'ultima settimana di veg Giorno 2 oggi ho fatto HST anche su di lei ma senza spezzare il ramo stavolta😄 Giorno 4 annaffiata con 2L di acqua Giorno 6 lollipopping di una coppia di nodo soltanto per ogni ramo, da oggi 12/12

The first week that I took pictures. The seeds all popped within 24 hours of paper towel germination, after 24 hours in h2O2 and water. Transferred to super soil mix and rockwool respectively.

The plant grows really good and recovers good from the defoliation, topping and mainlining🍀 She grows really accurat and i will sent her in the next 1-2 weeks into flower🌺