First Legal Grow in Germany

Update day 8: First week veg is starting and everything looks good from my perspective. Temperature and humidity is in its ideal range and the plants don't seem to have any issues so far. Although the Northern Lights should be the tallest of all three, she is the smallest in my run. Very interesting observation. The GC4 light is now on veg mode turned on. Update day 9: I watered the plants with 200ml ph regulated (6.4) tapwater each. I also filled the fabric pot of the Runtz Auto to have the same level as the other two. Update day 12: Nothing interesting happend, other than the Critical being a little crooked, I pushed the soil on one side in to make her stand upright again. Gonna water them tomorrow morning. Update day 13: I watered the plants with 200ml ph regulated water (about 6.4) each, I waited almost full 4 days to let the soil drain completely to measure the weight of the dry soil. It's 2428g for the Critical, 2312g for the Northern Lights and 2503g for the Runtz. I think every three days is suitable for them for now as some leafs show a little bit of signs that they are too dry. Update day 14: Review of first veg week: apart from the odd looking leaf of the Northern Lights on day 11 and the slight dry signs of the Runtz on day 13 everything went flawless. Looking forward to week 2 of vegetation.