Here`s a great read about VPD that's got me ticking with this stuff and the chart im trying to follow. But as always time will tell to see how it goes, Rome wasn`t built in a day and all that shit.
Grow medium i still need to get ec up as its running around 373us/cm (0.37 ec) which i really need to get up in bloom, that said im feeding a fert strength of 1.6ec through top although I've not checked run off i shall do that next time i feed. Moisture in medium is around 34% - 40% with daily feeds, which isn't best for a vegging but hey its coco and clayballs 50/50 so i think i may find it hard trying to get moisture levels in medium much higher than 40 - 50%
So here`s pictures as you can see they look a lot better and have grown quite a bit but still leaves are a little pale, but hey-ho and all that.
