Here is a link to the "How It Works" section on their site.
http://www.hydrorush.com/how-it-works/
I mixed it in at 3mL a gallon with my nutes yesterday and the plants seem to be loving it, and the half strength solution I changed to. I, like you, thought Id see some serious burning if it was too strong but I didnt. Strange, strange scenario.
Some insight on MY feeding in the 2L bottles. I started from seed and am in my 5th week of veg in my 2 liters. I am feeding as soon as lights come on and about 8 hours later, running 18/6. If I had the green light in there this time I could probably do a 3rd feeding. Yesterday I sealed up my holes that were 2 1/2" up and redid them close to 4" up in hopes of keeping from having to water so frequently. Id say if you go str8 from cloner, to 2L and a weeks veg then right to flower you're sitting pretty. Not too sure the 2L are any good for a decent amount of veg. Many people say that you cant get root bound in a hempy. But then I also know some people that will force rootbound for some seriously compact nugs. I guess only time will tell.
Your flooring in the veg tent look very promising for your auto. Like I said, I would try to go horizontal if i were you to maximize your CFL. You could probably utilize the holes in the floor for a hook system and tie the girl down without much stress on her. Theres enough holes that you can do some serious tying and replicate a scrog minus the net. I think it would be pretty bad ass and I thank you for the picture. I may want to experiment with it as well. Once I did an outdoor grow and didnt want to much height. I built a little "rail" if you will and attached planter hangers on it every 10" for a tie down point. Once I got her to 2' she went sideways. Hid beautifully right behind the hedge.
Happy Sunday!
The Hydrorush stuff looks interesting, but if we are now talking about microbes and whatnot, then is the fact that the hempy's absorb/use the water until we provide more, going to kill the bennies? Is it meant more for full blown hydro? I guess you will be the Guinea pig on this one, so definitely keep us posted.
Most people running 2L bottles seem to go from rooted clone, right into flower as vegging it is a mute point since they are basically like GYRO is doing, and just growing ONE BIG BUD in each 2 Liter. From what I have seen, 2 liters are meant for SOG's, so no need to veg,, In fact most are Defoliating and letting the light get all up on the bud
I used PEG BOARD in the veg tent cause I used PVC to create a Frame inside the tent so I could have an Upper and Lower Section. Both upper and lower have Peg Board flooring so the heat can escape, and I didnt even think about using it for LST,,, Great IDEA!!!
This is my First Auto and My First veg tent, my first hempy, along with my first Perpetual, so I decided not to LST anything this go around, until I know how everything is going to flow. If I LST'd the Auto to the floor, I wouldn't be able to put anything else in there, and that could be a problem in a couple of weeks, so I am just going to let her do her thing naturally, and take what she gives. I did LST my first Soil Grow and some of my RDWC grows, and it certainly does help
produce, but keeping everything tied down to a movable system, can be quite the chore. The Hydro runs were linked buckets, so nothing moves, and I used Fishing Weights to tie down branches.