Hydro SCROG RDWC CO2 600W Mars Hydro

All going well. 2 Purple Hazes are still small but I am sure they will follow up this week. Not sure about the ultrasonic misters jet. The roots seem to love it but it also raises the watertemperature. One runtz is really growing fast. Curious how this will go 20-09-2021: One Gelato 41 looks a bit dried out. So I injected her by hand with 60ml water. I hope she survives. She is the only one that doesn't show roots yet so that could be a reason. 23-09-2021: Ordered Green Sensation from Plagron today. Had a conversation with Plagron and they confirmed Sugar Royal is not a great idea on RDWC. In my case I have to choose between Sugar Royal and CalMag (my computer only has 4 pumps) so I will put the green sensation in the system in the 4th week of the flowering stage. Then I will add CalMag manually if I think it is needed. I do believe next week I can bind the first stems if growth continues as it does. When all buckets are covered with leaves I will switch to 12/12 anyway. 24-09-2021: And another day further. The ladies are doing well, very unevenly unfortunately, but that will be fine next week or the week after if they are going to be scrogged. The half-dead still works and even seems to have resumed its growth. We'll see, if she doesn't make it, not much has been lost because I don't believe the net won't get full. Maybe I should switch to 12/12 a little earlier than planned, but okay, time will come, advice will come. Leaf color is to my liking, EC is slightly decreasing and PH is slightly increasing. That's how I want it so I believe the set EC of 1.2 is pretty OK. After the switch I only go to 1.4 and then gradually increase it. Last weeks I read some interesting articles about a high and low EC with the pros and cons and my conclusion is that the recommended schedule of Hy-Pro is quite good. High EC would lead to slower growth but more cargo development and more sugars, low EC would lead to faster growth because water can be absorbed better. That said, I also want to start a next round with an EC of 0.5 to see how it goes and of course also a round where I start with an EC of 1.5. I placed a snow white A4 sheet next to one of the photos to compare the color of the leaf. If the sheet of paper is white on your screen, you do see the true color of the leaves.