Help with ppm

D

Dubstin

Well-Known Member
At that point for me (I don't believe in flushing at all) I would be at around 700 close to the end. Highest I got mine up to this time round was 1350 then they go back down to around 7 till the end
 
srt8666

srt8666

Well-Known Member
i'm with dub. i dont believe in flushing either. i have never used ppm. i'm in coco and use my version of the h3ad formula. mine are rocking on. at this point, i dont think i'll ever check ppm.
 
J

jayskool

Member
I use botanicare nutes. I'm in week 3 of flowering. Your ppm should be around 700 at week 7, then flush on week 8 (that's your choice) According to the feeding chart online at the botanicare website. A lot of people don't believe in flushing but I'm going to on my grow using Botanicare. Plus the breeder I bought my seeds from advises flushing on his strains.
 
BobCajun

BobCajun

Well-Known Member
The last 2 weeks I would cut the P and K part of the nutes to about 1/4 normal strength but keep the N and Ca part, and the iron, at normal strength. Most 2 parts have the N, Ca and iron in the A part so it's easy to do. Actually, some have part of the N in the B part so you would actually be cutting back some on the N too, but not as much as the P and K.

I base my suggestion on reading that N, Ca and iron are good for potency but P and K are bad for it. Haven't actually tried it yet though. I just read about that recently and got the idea. I will try it though.
 
You must log in or register to reply here.
Top