Quote Originally Posted by scagster
Do you use just water inside of it, and mix in some rooting hormone?
I used 3/4 teaspoon of Rootech to every gallon of water. In my case I added 1.5 gal of RO water to the bubbler, mixed the 1.5 teaspoons of Rootech in the remaining .5 gal of water, then combined them all together in the res.

Quote Originally Posted by scagster
Do you still dip your cuttings in a cloning solution?
Yes, I dip them lightly in the rooting hormone after scarifying (scraping) the stem to expose soft flesh for rooting.

Quote Originally Posted by scagster
what is the distance between the surface of the liquid in the cloner, and the bottom of the cuttings? Thanks man :thumbsup:
The distance is about 1.5 - 2 inches, probably closer to 1.5 in...

I plan to run the bubbler for the first 4-5 days with the rooting hormone in the water before switching to plain RO with maybe a touch of nutes. I also take the humidity dome off for several hours a day to keep them from wilting too much.

I added an aquarium heater (8 bucks @ Wally World) to bring my res temps up to approx 80 F from 63 F which was too low for my liking...