# 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 présente des arômes sucrés, épicés et floraux persistants, des plantes compactes et résineuses, idéales pour des rendements élevés en culture contrôlée. **Setup général :** - Substrat : 100 % coco Plagron, offrant un drainage supérieur et une oxygénation racinaire. - Pots : Définitifs de 5 litres, pour un développement racinaire sans contrainte. - Irrigation : Automatique Netafim Drip (Netadrip), cycles de 2 minutes par heure × 14 (soit ~200-250 ml/shot, ajusté pour ~6-8 % humidité substrat), suivis d'un dry back de 15 % pour promouvoir la santé racinaire. - Contrôle : TrolMaster full setup pour une automatisation complète (voir présentation ci-dessous), incluant climatisation, humidificateur/déshumidificateur, chauffage, extracteur/intractor d'air, ventilateur, pompe à eau, chauffe-eau avec bulleur et agitateur, pompe à eau usée, table de drain DIY, et barre UV/IR pour spectre étendu. - Nutrition : Plagron Coco (A&B, Power Roots, Pure Zym, Green Sensation). EC tank 2,0-2,5 mS/cm, pH 5,8 stable. - Éclairage : Cycle 18/6 végétatif, hauteur lampe 80 cm, imitation lever/coucher de soleil + 30 min IR chevauchant les lumières principales ; PPFD ~550, DLI ~35 mol/m²/jour. - Objectif : Préparer le switch à 12/12 dans quelques jours pour floraison, avec clonage pour préservation génétique. - Mises à jour : 2 plantes robustes ; LST relâché pour permettre une expansion naturelle, défoliation et FIM maintenus pour structure buissonnante. Présentation du setup TrolMaster : Le système intègre une climatisation pour régulation thermique précise, un humidificateur/déshumidificateur pour VPD stable, un chauffage d'appoint, un extracteur/intractor pour renouvellement d'air (taux CO2 cible 900 ppm), un ventilateur pour circulation, une pompe à eau avec chauffe-eau, bulleur (oxygénation) et agitateur (homogénéisation nutriments), une pompe à eau usée pour évacuation automatique, une table de drain DIY pour collecte runoff, et une barre UV/IR pour booster résine et terpènes. Photos jointes montrent le dashboard et graphs pour monitoring en temps réel. ## Semaine 4 : Croissance Végétative Avancée (8-14 février 2026) ### Contexte et Objectifs de la Semaine Cette semaine marque la fin de la phase végétative intensive, avec préparation au switch 12/12 prévu dans quelques jours. Nutrition Plagron poussée à EC 2,0-2,5 (Cocos A&B 2,5-3 ml/L, additifs stables) pour soutenir la biomasse accrue, pH tank maintenu à 5,8. Irrigation affinée : Cycles de 2 min/h × 14 (total ~2,8-3,5 L/pot/jour), dry back 15 % pour oxygénation et prévention des pathologies racinaires. Éclairage optimisé pour DLI élevé, favorisant une photosynthèse maximale sans stress. Techniques : Défoliation sélective (retrait de feuilles ombrageantes pour aération), FIM pour multiplier colas, LST relâché (attaches assouplies pour croissance naturelle tout en maintenant canopée plate). Clonage planned pour préserver phénotypes potentiellement élites. Objectifs : Maximiser la vigueur pré-flo, avec grosse défoliation à venir (retrait tout en dessous du 1er treillis pour concentrer énergie sur buds supérieurs). EC/pH runoff légèrement inférieurs à l'input, indiquant absorption efficace sans accumulations. ### Observations des Plantes - **Jour 22-24 (8-10 février) :** Plantes vigoureuses, envergure ~40-45 cm, hauteur bridée à 18-20 cm par treillis. Défoliation mineure et FIM confirmés ; LST relâché pour permettre extension latérale sans contrainte excessive. Racines denses et blanches (inspection via pot transparent). EC runoff 1,8-2,2 (légèrement input), pH 5,7-5,9 stable. Irrigation : 14 shots/jour, dry back 15 % mesuré (moist descend à ~60 % avant recharge). Pas de signes de stress ; feuilles vertes profondes, envergure 18-20 cm. - **Jour 25-26 (11-12 février) :** Croissance explosive ; structure à 6-7 nœuds, branches secondaires robustes grâce au FIM. Relâchement LST complet pour préparation flo ; défoliation supplémentaire pour pénétration lumineuse. Clonage initié au jour 25 : Boutures apicales prélevées, placées en propagateur avec Power Roots. VPD stable, favorisant transpiration saine. Runoff analyse : EC légèrement inférieur (absorption NPK optimale), pH stable sans drift. - **Jour 27-28 (13-14 février) :** Plantes prêtes pour switch ; envergure 45-50 cm, hauteur 20 cm. Dernière défoliation légère ; tout est sain, sans pests ou carences. Plans pour grosse défoliation post-switch : Retrait feuilles/banches sous treillis pour focus sur tops. Clones enracinés ~20 %, à monitorer. ### Paramètres Environnementaux (Analyse des Données TrolMaster) Basé sur captures TrolMaster pour "Coco Test" (moyennes semaine 4, jours 22-28) et dashboard live (15/02/2026), avec graphs montrant tendances stables sur 24h/semaine. Graphs indiquent fluctuations contrôlées : Temp/Hum stable avec pics mineurs, VPD constant, Light cyclique (jour/nuit), pH/EC solution sans spikes majeurs, moist moyenne 75 % avec dry backs visibles. CO2 non mesuré (ambiant ~400-500 ppm ; cible 900 non atteinte). Augmentation PPFD pour DLI cible 35. - **Température (°C) :** - Moyenne Jour : 25,2 °C (dashboard 25,8, cible 26 pour veg fin). - Moyenne Nuit : 23,1 °C. - Max Jour : 26,5 °C ; Max Nuit : 24,3 °C. - Min Jour : 22,8 °C ; Min Nuit : 21,7 °C. Stabilité : Variations

En su 12° Semana llegamos a su fin. Hemos realizado un lavado de raices para dejar reposar la planta, eliminar todos los nutrientes que ya no aportarán mucho y con ello mejoraremos mucho el sabor de la hierba final. Por esta semana no creo que actualice nada a no ser que haya algún problema pero en principio solo repasará para la semana que viene cortarla.

🌱 : 💧 : 4l day 47 💡 : Dli: 45 mol/m²/d 🤔 :

Everything seems fine but seems like things are starting to slow down so I decided to feed plain ph'd Water the last 2 feeds will be continuing with normal nutrients solution again I have 3x strawberry stardawg which all still have White pistols 2x critical jack which has 60% amber pistols 1x strawberry diesel 40% amber pistols and 1 somango all white will try post pictures soon p

Hi guys! Week 6 of flowering, happy with the shape and trichomes production! Yeild not so much... at all😂 I went too far with pruning! Lesson learned for next time. I’m going to wait until I see some amber trichomes to flush.

------------------------- | BLUEBERRY HARVEST | ------------------------- After two sunny days it is harvest time !! - Finally, 16 days of flush - At first thought, the trimming would be easier compared to my previous plants, but when removing more leaves, more buds appearing too hahaha so it took like 4 hours or more..It is not the most accuurate trimming but i had not much time that day, i removed all the leaves and branches after weighting it all.. Like i said on the last post, im harvesting having in mind my bud preferences (the later the better), weather, humidity and sunlight, so the first of the cloudy/rainy days she was chopped in the moring, attending the principle of thc regeneration at night.. Got to say that, i wasnt expecting such production (8 days until it was well dried), this plant started as the season saver because the Cheese started to flower in march, revegged etc.. and i have been rewarded with this BB, a true genetic portent !! If i could, i would keep her as mother forever ^^ The quality is awesome, she looks more like a WW talking about that coat of thc.. Flavour without proper cure, is deep earthy at first, transitioning to a fruity, sweet one, it is a pleasure to smoke, delicious sweet aftertaste.. Maybe, this is the last year with this awesome climate, because im planning to leave Spain.. Thank you for follow and check !!! I hope you liked the diary :) Song of the week : Radiohead - Codex Good Vibes GrowDiaries !! ---------------------------------------------------------------------------------------------------------------------------------------------- 000000000000

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She is getting pretty and filling it well..been less than a week since I retopped her (properly) seeing g some good growth... Dli is 42

Had some fun with that heat stress but all is good check the video Bananabelle is looking gorgeous:)

Not much of an update this week... went camping in the backwoods of Temagemi.... it was amazing :) I did a video update when I got back... it'll have to do.

Week 7 – Day 51 (BT27) A quiet week for RedPure#4 – mostly just watering, observing, and removing an occasional leaf 🍃 The stretch seems to be coming to an end. Height is stable at 40 cm, and space is still manageable 😅 Her buds continue to swell and look very promising 🍇 However, the drain pH remains low at 5.7, which might explain some of the issues she’s showing. After some digging, I suspect the combination of BioBizz soil and Advanced Nutrients is the cause. BioBizz relies on microbes for pH buffering, unlike Plagron or Canna, which use dolomite lime. On top of that, I’m feeding the microbes with Bud Candy – which likely lowers the pH even further 🔬 📌 Takeaway: If you're using Advanced Nutrients, a substrate like Plagron Growmix or Canna Terra might be more compatible. With BioBizz, the pH in runoff stays constantly low despite using water with pH 6.6. RedPure remains the most sensitive strain in the tent – but also one of the most aromatic 🌸💜

Week 4 (21-2 to 27-2) 21-2 Temperature: 25.3 degrees (lights on) 20.4 degrees (lights off) Humidity: 63% (highest) 49% (lowest) Watering: None. 22-2 Temperature: 25.9 degrees (lights on) 19.8 degrees (lights off) Humidity: 64% (highest) 49% (lowest) Watering: Both 1500 ml. Light 60% at 60 cm, LUX: +/- 15.500 Today i gave them both their first real feed of 1.5L 1.5 Liter water + 0.75 ml Calmag + 0.3 ml Silica + 0.45 gram Grow. EC: 0.7 PH: 6.0 23-2 Temperature: 29.4 degrees (lights on) 19.6 degrees (lights off) Humidity: 66% (highest) 49% (lowest) Watering: None. No pictures. 24-2 Temperature: 23 degrees (lights on) 18.8 degrees (lights off) Humidity: 65% (highest) 51% (lowest) Watering: None. 25-2 Temperature: 23.8 degrees (lights on) 19.7 degrees (lights off) Humidity: 61% (highest) 49% (lowest) Watering: None. Removed some leaves. 26-2 Temperature: 23.6 degrees (lights on) 19.7 degrees (lights off) Humidity: 65% (highest) 46% (lowest) Watering: None. 27-2 Temperature meter was broken, so no temps etc for today. Watering: Both 2000 ml. Today i topped the plants and gave them both 2L. 2 Liter water + 1 ml Calmag + 0.4 ml Silica + 0.7 gram Grow. EC: 0.8 PH: 6.0 I fully installed the AutoPots and their base aswell, wich get connected to a water reservoir.

🌞 The week started with moderate (25°C) summer temperatures 🌡️🌡️🌡️ But the day before yesterday and yesterday we had hot (+25°C) temperatures again 🌶️🌶️🌶️ Sixth week of Light Deprivation 👉👉👉👉Every morning at 9:00 am I move the plants to the greenhouse. 👉👉👉👉Every evening at 9:00 pm I move the plants (together with some other strains) inside the growroom (which I don't use in the summer) ➡️ The buds are filling up, more and more trichomes, and every day they start to smell stronger 👃👃👃 👉Once this week I boost the plants with gift of water enriched with OPF 7:2:3 ; Fulvic 25 ; Yuccah ; Biovin liquid ; Earthworm compost extract ⭐Big Thanks to Luc from Plant Health Solutions / Bioplantenvoeding dot nl ⭐ Plant #1 ; height : 147 cm Plant #2 ; height : 130 cm Plant #3 ; height : 117 cm

Already showing some flower buds. It's developing well.

Hey Friends, end of week 8 from seed :) Many new things have occurred this week Plant 1 is beginning to mature, its not growing in height as much as before but now its getting thicker and looking stronger. I am slowing increasing the amount of nutrition, I don't want to burn them at this stage. I noticed some of the leaf stems were turning red, so I decreased the light and its turning back to green. Did some defoliation this week to give more room to the smaller leaves. Plant was getting taller and was too close to the grow Light so I installed some netting inside the tent and it helped control the height for now, if it gets taller ill purchase a bigger grow tent 😩 Looking forward in seeing some bud formation in week 9, will keep you guys posted. Thanks for all the support, see you guys next week! #FirstGrow #Plant#1 #MysteryStrain

Hi Grower! Day 107Complete Day 48 Flower This strain just keeps getting better and better. It's amazing how it smells. Like cherry gelato !! Next week I'll get my Purple Pro, which means I can measure the THC / CBD ratio at the end of the grow and I'm more than excited about that !! A very educational and super grow, maybe even the reason that I will switch to photoperiodic plants. follow me on Instagram for the best Shoots of all my Strains: bud_spencer_of_herbs Grown under Spiderfarmer SF-1000 When you want to grow with the same professional Equipment then Checkout this Link https://www.spider-farmer.com/?ref=budspencer 
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Week 7 il phenohunting procede bene 35piante tra cui #1 e #15 stanno mostrando una vigorosita esplosiva 5/5 N4 e 6 4/5 N23 3/5 Ma non scarto le altre... Profili terpenici e flawor sono la mia priorità

FBA2502 Week 3 April 13-19 Veg 2 This week I introduced nutrients to the watering schedule. My planned feed schedule will be to feed, feed, water each week until the time to flush. , adjusting nutrients per the growth cycle. Hopefully this will keep from overfeeding and reduce salt build up in the soil. Nutrients: I will be using General Hydroponics Flora line at ½ feed rate and Cal mag throughout this grow. My tap water measures 8.3-8.5 so even after adding nutrients, I have to PH down my feed solution. Regarding nutrients, I’ve tried Fox Farm, TPS1, Plagron and now General Hydroponics. What I am looking for is organic, ease of use, minimal individual bottles that will yield large, dense sticky buds that hit hard in effect. Plants range in height from 5-7” except #1 which has been pinned to the soil. I will try wrapping her around the perimeter of the pot. Since she leaned over, I pinned her down and have been anchoring along the rim, twisting the stem so the node is on the side or top rather than underneath. I don’t think she likes training since the stems are a bit floppy. They are all still in veg, bushy with large indica leaves. I’ve been tucking the large leaves under the bud sites to give more light under the canopy. I’m tempted to top one of the bigger plants to have a comparison on resistance and final yield. This week I made a short video for each 2502 tester and a pic or 2. GH Flora Micro ½ tsp /gal Gro ½ tsp /gal Bloom ½ tsp /gal Fox CalMag ½ tsp /gal PPM 573 & 715 when I added Plagrons Royal Rush 4ml. PH 6.7 Temp 65 Your likes and comments are appreciated. Thanks for stopping by. Growers love 💚🌿 💫Natrona💫

Blackberry grow vigorously and very beautiful plant. Nice strain, suitable for beginners. Plants look happy and healthy, all is well. Blackberry already flowering, now I see amazing colors, love this frosty buds xD=). The smell is not strong. Nice amazing smell of berries, so sweet! Thanks Fast Buds, nice genetics, and thank to everyone who follow my grow report, Peace!😝