Have never tried in autos but that 75/25 formula looks about right if you have your nutes dialed in for photos.Jeez I hope not Lerugged, I've had way too many of those!
It's the background that makes it beautiful.
Thanks Jon! I hope it stays happy.
Thanks Otter! What could be bad?
Oh ha, I guess that could do it.
Yeah, y'know...those folks!
Thank you h00k! If it makes LOS grows more like bottle-fed ones, I wonder how I can use it to mess up a bottle grow.
Thanks Justin! So good in hydro/aero and organic, but what of synthetic grows in soil? The answer is hard to find in places other than sites that sell humic acid, but I did find this:
"In the combination of humic acid/NPK, the best growth and yield were obtained with the application of 25% humic acid + 75% NPK fertilizers. Therefore, for the sustain ability of chili cultivation, the use of humic acid needs to be accompanied with NPK fertilizers at a reduced amount, along with the increase in the dose of humic acid."
Source
So do I make a special batch with lower nute numbers and added humic acid (and at what ratios), or skip the whole thing so as not to mess with the autoflowering karma? I'll probably skip it since it's an experiment I never asked for! After all, I still have @Vulx to try.
I agree with you in this case and wouldn’t try a new method if the old one ain’t broke.