stumay111

I have one of those EC / PPM meters, they are fairly easy to use. Your reading of 1200 is in uS/cm, which is the same as 1.2 mS/cm or if you convert it into PPM 600. Hope that clarifies it for you. Most info around has the EC in mS/cm, just divide your reading by 1.000

Very nice looking grow! Good :+1: the rest of the way!

I'm about here in my grow. Glad to see yours are bright yellow green new growth too. That had me worried. I avoided topping because everyone says no topping bad, but I accidently "topped" one of the plants in my grow, and it did fine. I have a Gorilla Glue in the same grow that I topped, it had a quad underneath it. I've realized you can kill some plants following everyone's advice. I saw on another post where they used gradual defoliation, another autoflower no no, with good success. I didn't like Happy Frog either. I'm using Biobuzz Light, its a little cheaper than promix.

Good job on the LST, but I THINK the metal against the plant is not good. I use #12 solid copper wire, the insulation goes against the plant. And you have to keep doing it, keep training that plant low.