High,
after 16 days of veg they were ready for flowering. First FD was 29.11.2017.
I give them just a week more of Rhizo because of the stress the plants have (cause of switching light).π
I switched the Lumatek to 600W and the trafo for the fan from 1 to 3 of 5.
The vents run 12/12 and three times at night for half an hour.
On FD4 I feeded them with Canna Flores, Rhizo and Zyme (EC 1,2). π
I only use tap water (EC 0,7) because I tried RO water mixed with tap water (EC 0,4) on my last grow but it's just a waste of ferts imo, at least when it comes to growing with soil.
The pH is better with RO+tap water but that's all.
Only really nessecary when growing hydro or aeroponic.
Canna Terra regulates the pH pretty good without adding pH-.
But thats just the experience I made. Everyone how he likes. π
CU with the next update.
Stay green. π