Northern Light - 2x600w Lumatek Zeus Pro

First week of grow, freshly germinated seeds using the paper towel method. Pre-soaked the COCO COIR / PERLITE (70/30) mix in 150% Calmag solution at 5.9 ph. For atleast 8 hours. Planted the seeds in the medium, and gave it a light watering (0,2-0,5L per bucket) using just RO water balanced to 5.9ph Day 0 (11 April 2020) ------ Temp : 21-23C RH : 70% Light : 25% @ 60cm for 24h Water : 0,2L per bucket - RO water - Ph at 5,9 Day 1 ------ Temp : 21-23C RH : 70% Light : 25% @ 60cm for 24h Water : no water given Video Update : https://www.youtube.com/watch?v=RT6hLOaZFgg Day 2 ------ Temp : 21-23C RH : 70% Light : 25% @ 60cm for 24h Water : no water given Video Update : https://www.youtube.com/watch?v=U2EgRn1jdP8 Day 3 ------ Temp : 21-23C RH : 70% Light : 25% @ 60cm for 18/6h Water : no water given Video Update : https://www.youtube.com/watch?v=tPkCJ_1kVzA Day 4 ------ Temp : 21-23C RH : 65% Light : 50% @ 60cm for 18/6h Water : no water given Video Update : https://www.youtube.com/watch?v=UCMgasPSXbU Today we increased intensity to 50% and lowered RH to 65%, we also spotted our first "deficiency?" I think? Day 5 ------ Temp : 21-23C RH : 70% Light : 50% @ 60cm for 18/6h Water : First water given (0.5ml/L Voodoo Juice & 0.5ml/L Piranha) Video Update : https://www.youtube.com/watch?v=33vbH86CI7g I gave 100ml to each plant. I will give them a new watering every 12h (so each plant is getting 200ml of water a day). I also put the humidity back at 70% Day 6 ------ Temp : 21-23C RH : 70% Light : 50% @ 60cm for 18/6h Water : Water given (0.5ml/L Voodoo Juice & 0.5ml/L Piranha) Video Update : https://www.youtube.com/watch?v=tAyJXe6zBnI We gave another 100ml of feeding water to our plant. We do this twice a day at this stage with a gap of 12h in between. Today we also installed our new SensorPush Hygrometer, because measuring equals knowing! Day 7 ------ Temp : Averaging around 24,5C RH : Between 60 & 70% Light : 75% @ 60cm for 18/6h Water : Water given (0.5ml/L Voodoo Juice & 0.5ml/L Piranha) Video Update : https://www.youtube.com/watch?v=-wC75IL-vuU We are still giving 100ml of water for each pot, twice a day. I also changed the pot size from a 22,5L air-pot to a 9L air-pot, this will create better air circulation, because it was packed inside the tent. Since im going with high fertigation method, we will also use less nutrients, because we have to water untill runoff, and with a 22,5L pot thats alot of wasted nutes. I also changed the light intensity to 75% today. Height is still at 60cm. Week 1 - Sumarized ============= In todays video, we do a summarize, of all the things we did wrong and should correct in our next grow. This is a learning experience, so its good we make these mistakes and acknowledge them, that will be prevent us from doing them again next time! Video update : https://www.youtube.com/watch?v=MsSULy7O2CY