Winter 2025

StickyDiary 16.11.2025 – Germination Started * Seeds placed into Eazy Plugs at 3 mm depth, covered lightly with plug material. * Germinator interior sprayed with water; venting holes closed. * Lights off. * Both plugs labeled with stickers. * Used dechlorinated tap water, pH 5.8. 20.11.2025 – Seedlings Emergence * BBM emerged, already lost its shell, approx. 2 cm tall, but has only one cotyledon (second pheno showing this trait). * GJ emerged but still has seed shell attached. **GJ = waiting one more day to start counting. * Light turned on at 150 PPFD. * Light schedule changed from 24/0 → 18/6. 21.11.2025 – Transplanting Day * Both seedlings fully emerged → transplanted into solo cups. * Solo cups filled with coco + perlite (60/40). * Initial fertigation with:Canna Coco A & B ** Rhyzotonic ** CalMag ** Resulting EC: 1.5, pH 5.8 * Environment: VPD 0.7, temps 21–26°C. 22.11.2025 – Watering + Light Adjustment * Watered to runoff with the same nutrient mix (EC 1.5, pH 5.9). * Reconfigured Aray 4 connector layout to make the light more compact in the tent.* Light lowered to achieve ~250 PPFD, verified with Photone + diffusor. 23.11.2025 – Dryback + EC Meter Issue * Coco still wet from yesterday → will wait until tomorrow to water. * New Bluelab EC meter arriving tomorrow. * Suspecting Adwa meter is inaccurate (never maintained, several years old). * Read up on EC meter maintenance → likely needs replacement. 24.11.2025 - Watering * Watered with as little as 75ml and went straight to run-off. * Holding of with watering for now on until visually dry. 26.11.2025 - Watering * Watered again until run-off with 1.4EC. * They look like they have a slight Cal and Mag deficiency. * Hopefully with the watering they should be good again. * The roots are already sticking out the solo cup on the GJ. * Will wait nonetheless until both of them have three nodes before transplanting. 28.11.2025 - Watering * Watered with 1.5 EC, final update of week 1.