Blue Dream’matic Auto

Week 1 | Growth: 2024-02-15 | D 8 (More Aggressive Nutrients Strategy): Time: 18:36 The response to higher nutrient feeding is good. I'll keep nutrients high, especially Micro and Calmag. In the last growth, I noticed some deficiencies in Natrium - because the leaves weren't green enough. This time I'll try a more extreme nutrient strategy. 🌿Plant: Size: 6 cm Comment: I see that the plant stopped growing upwards and now developing leaves. Probably because the lights are too close, but it's OK. 2024-02-16 | D 9 (Signs of Light Stress/Light-Green color): Time: 22:35 🌿Plant (Signs of Nutrient Def and Light Burn ): Size: 6.5 cm Visual: Nutrient Def: Light Green in the middle. Dark Green closer to the ends of the leaves. The signs of light stress & heat on the plant: slightly burned tips curling upwards. 💡Lights: Distance: 45 cm Intensity: 50 % Comment: Readjusted the light to 42-45 cm and reduced intensity to 50%. 💧Feeding: Volume: 600 ml PH: 5.9 2024-02-17 | D 10 (Looks Darker): Time: 14:08 🌿Plant: Size: 7 cm Visual: Looks more dark green globally (including the new growth) - either result of higher nutrients feeding or light's distance/intensity. Leaves are drooping - sign of overwatering. Smell: Very weak. 💡Lights (Close): Distance: 35-40 cm Intensity: 55-75-55 % Comment: I moved the lights closer and increased intensity to 75% but then reduced to 55%. Through the day I'm changing intensity between 50 and 75 %. Seems like 75 % is to much and 35 cm is causing stress. At midnight I moved light to 40 cm. CONCLUSION: 50-60 % at this stage of growth is optimal with 40-45 cm distance. 💨Air: Temp: 23.5 C. Humidity: 75 % 2024-02-18 | D 11 (Too HOT🔥): Time: 20:47 🌿Plant : Size: 7 cm Visual: Signs of overheating and light stress. Tips/edges/ends of the leaves have white/yellow dots & are curling up. Smell: Very weak. 💡Lights (Strategy Solidified): Distance: 40-45 cm Intensity: 50 % Comment: Moved lights to 45 cm. And later to 40 cm. Will keep intensity at 50-60 % until the plant develops (taller with more branches). Will increase to 75% slowly when the plant is sturdy. At flowering stage will use 100%. Distance should be 40-45 cm until flowering. After prolonged calculations of PPFD I've come up with ideal distances/intensities (52% (400 μmol/m^2/s) to 67% (600 μmol/m^2/s) at 40 cm) for Mars Hydro TS 1000! 💨Air: Temp: 24.5 C. Humidity: 65 % Fan 1: Off Fan 2: On Dehumidifier: Night Mode (25-50% power). Exhaust + Filter: 10% (minimum) Comment: Turned On the Air Pump because the temp around the canopy is too high. The exhaust fan wasn't enough so I turned on one of the fans. It brought the temperature down. 💨Around the Canopy: Temp: 28 C. Humidity: 55 % Comment: I've noticed the signs of either heat or light stress on the plant. The temp of the air on the meter (at the center of grow box) was always 22-24 C so I thought it's OK. But then decided to place another meter right above the substrate - and I saw the temp of 28 C. Immediately I moved the lights further away. Now I will monitor the temp around the plant more. 2024-02-19 | D 12 (High "Grow" Feeding) Time: 23:50 🌿Plant: Size: 8 cm Visual: Dark green (not too dark). Leaves are drooping - sign of thirst. Smell: Very weak. 💡Lights: Distance: 40-45 cm (moved a few cm when plant grew a little bit) Intensity: 35-60 % (Slightly above 50% at average) 💨Air: Temp: 22.5 C. Humidity: 65 % Fan 1: Off Fan 2: On Dehumidifier: Full Power (after feeding). Exhaust + Filter: 10% (minimum) 💨Around the Canopy: Temp: 25-26 C. Humidity: 55-60 % Nutrients Prepared (ml/l) : Calmag: 1.2 Micro: 1.2 Grow: 2! Bloom: 0.6 Volume: 1 L Comment: I had ~1 L of prepared solution and added 1 ml of Grow into it. 💧Feeding {Time: 23:55}: Volume: 1 L PH: 5.9 2024-02-20 | D 13 (More Light After Feeding) Time: 20:15 🌿Plant: Size: 8 cm Visual: Bottom leaves are dark green, and new growth is light green. No signs of stress or nutrient deficiencies. Smell: Very weak. 💡Lights: Distance: 38 cm (I believe the plant can withstand higher PPFD now) Intensity: 60-65 % Comment: Now when the temperature is lower I'm increasing the intensity and decreasing the distance. 💨Air: Temp: 22 C. Humidity: 60-65 % Fan 1: Off Fan 2: On Dehumidifier: Night Mode. Exhaust + Filter: 10% (minimum) 💨Around the Canopy: Temp: 23-24 C. Humidity: 55-60 % 2024-02-21 | D 14 (Lower Light) Time: 19:42 🌿Plant: Size: 8 cm Visual: New growth is light green. Tips are white (sign of light stress?) Smell: Weak. 💡Lights: Distance: 38-40 cm Intensity: 35-45 % Comment: Keeping intensity lower. To avoid stress. 💨Air: Temp: 20.5 C. Humidity: 60-65 % Fan 1: Off Fan 2: On Dehumidifier: Night Mode. Exhaust + Filter: 10% (minimum) 💨Around the Canopy: Temp: 22.5-23 C. Humidity: 60-65 %