3rd week of flower completed. They got a lollipop cut and a bit defoliation. Besides that I increased the light a bit to 950-1000 umol/m2/s, that’s a DLI of 41-43 mol/day. Nutrients got adjusted a bit.
This week was overall a bit more chill because they stopped stretching so hard. I expect still a stretch but it shouldn’t be that much any more. Flowers start to build up more and more and there are already quite a lot of trichomes. At the moment I will push the plant regarding to light and the overall environment. But later on I will go for terp and trichome preservation and will lower the temps. Starting warm and getting colder to the end. Right now I aim for a VPD of 1.5-1.55 kpa.
Let’s see how week 4 turns out.
Conditions of the Grow:
💡 PPFD: 1000 umol/m2/s
☀️ DLI: 43 mol/day
🌓 Lightcycle: 12/12 h
💨 Humidity: 47-52 %
🌡️ 🌞Daytime Temp.: 23-24 *C
🌡️ 🌙Nighttime Temp.: 19-20 *C
🌡️🌱Leaf Temperature: 21 *C
🌡️💧Water Temperature: 19-20 *C
Water TDS: 1100ppm | EC: 2200us/cm
🚰Watersource: Rainwater (TDS: 15ppm | EC: 0.03 us/cm
Vegetation Equipment:
🔦 Lamp: Mars Hydro FC-E6500
📤Container: 3x DIY 63L Euro-Box with lid
Pot: Netpot 2 inch
💦Pump: M.R.S. Ultimate Whisper Powerpump 22 bar
🚿Nozzles: 12x 0.3mm
🫧Waterfilter: 150 microns
🌬️Fan: 3x Clipfan
🌪️Duct-Fan: AC Infinity 200 mm with Controller and Carbon Filter
🍶Nutrient Brand: Terra Aquatica
🔬Sensors: Waterstation (EC, TDS, Temp, PH, Salt), CO2, Air Temp. & Humidity (VPD), Temperature-Sensor Root Container