darthcultivator
Member
Whats the %ca in dyna-gro?
Any mg?
How big/tall is yr space?
How many watts?
I dont think you should regulate ppms in the container. If i want them drinking a certain nutrient solution @ 1ec for instance, i will top feed until the medium is saturated with what i want in there, replacing the rest out the bottom with each feeding.
Checking ppm runoff and ph is good for problem solving, but you should be paying more consistent attention to what is going IN.
IMHO.
Other than that it looks like yr gonna be all set?
Since you seem to have good control over heat and humidity you ought to take advantage of having good VPD. environment is HUGE, cannabis is tough and can tolerate a lot of shitty conditions and thats great but when given nearly ideal environment, that is when they can fulfill their total genetic potential
http://www.just4growers.com/stream/...-deficit-the-hidden-force-on-your-plants.aspx
here is the lable for the nutrient im using. wrom what I understand, this nutrient is complete containing all 16 essential elements and needs no aditives. Many people even use this one nute from seed to harvest which would be the king of k.i.s.s.
you say not to regulate ppm in the container i assume in the growing medium. by waterung to 15-20% is basically a means of regulating that is essentially what im doing, but im not exactly sure what you mean about that.
the space is 144qft 3ft x 8ft x 6ft tall.
the lights are variable from 150watt total to 1200watt total
ill have to look into vpd a bit and read the link you shared. this is the first ive heard of it.