MARS FC 3000 Super lemon Haze

Wk 3 VD15 17/5 Great growth&Very healthy. Started the mainline process, keeping the 3rd set, everything else was stripped. Lowered the EC by a 1/3. As it's mostly stripped it'll need less nutrients, well that's my take on it anyways. Less growth less nutrients required. 18/5/22 Figuring out how VPD works. You could read for hours about this stuff and still not dial it in for years. But here's the basics. VPD 0.4-0.8 kpa for early seedling. So under or around 23c and around 50-60 RH. atm my VPD is 1.05kpa and for most of my plants the optimal range is .8-1.1 kpa. Temp is 80 F 25C and RH is 70%. To find the perfect VPD (Vapor Pressure Deficit)check out optimal ranges of VPD for growing stages, also your strain should have the optimal VPD. I don't have an infrared temp to check the LVPD (Leaf Vapor Pressure Deficit) that's a whole other ball game. All this stuff is very easy to find and if you can get your grows into or close to these ranges you'll have great growth. This is only my 2nd run, and the difference in this grows compared to my 1st is like night and day. Good luck 23/5/22 Sulfur/MG deficiency has struck. I didn't even notice it, gotta start looking for these signs earlier Have added some Epson Salt for MG/Sulphur. Thanks for reading gottagrowsometime