Today I switched the light to the flowering phase. The light is now on for 12 hours.
All plants were fertilized with Hesi Bio Bloom. The Tropical Marker and the Plurple Kush each received 2 liters of water, and the Pink Gelato received 1 liter. I trimmed off some large leaves. I hope they have a smooth transition into flowering.
Day 42:
The girls are growing well. The Purple Kush and Pink Gelato received 2 liters of water with Hesi Bio Bloom and some Biobizz Calmag today.
I dimmed the light to 60%. The Pink Gelato is catching up a bit, but is very small in comparison.
Day 43:
They're all still growing well. The tropical marker has been given 2 liters of water with hesi bio bloom and biobizz call mag. I've raised the lamp a bit higher. Here you can see how the stems of the plants have developed; the pink gelato has grown like crazy. The humidifier from Spider Farmer does a great job!
Day 47:
The girls look good; the first signs of flowering are visible on the Tropical Marker and the Purple Kush. I also defoliated them; it was definitely too much, and they thanked me a day later with preaching leaves. Unfortunately, the Pink Gelato didn't tolerate the topping well and only developed one shoot. I then removed this shoot. Afterward, I watered the Tropical and the Purple with 2 liters of water mixed with fertilizer and Calmag at a pH of 6.3. I set the ventilation to 50%.