Hi Ase! I hope you are enjoying your vacation! Funny that I found this thread while you are away lol.
I'm on a different forum, and someone sent me a link to this because it reminded them of what I'm doing.
I've been growing for about a year and a half now, and I have only grown autoflowers. I use 4 55w cobs for lighting, and my grow costs $36.50 a month in electricity. I use Megacrop and their additives, along with silica Blast.
Just wanted to get all that info out there so I can get to the juicy part.
During my 2nd grow, I came across mainlining an auto. Lots of people say that you shouldn't do much to an auto because of the short life cycle. However, a guy named green75 showed his grow doing that to an auto and getting great results (6-7 oz per auto).
I started doing that from then on with similar results (5 oz was the most I got off one auto that way.)
Here's where I'll finally reel in this long winded story.
My 5th grow I decided to leave an extra node on my plant instead of just one. I called it a "double mainline" because I hadn't really heard of anyone trying that and didn't really know what else to call it.
That plant gave me 9.8 oz, and completely blew me away. Who would have thought an auto could yield so much?
Was it just the plant, or was it the training?
I decided to experiment for my 6th grow, and used 2 different strains. I grew 2 gorilla glue autos and 2 gorilla glue #4 autos.
I mainlined one of each strain, and double mainlined (which I now know is quadlined lol) the other 2.
My single mainline gorilla glue auto started out funky, and ended up getting pulled before it had a chance to flower. But here's the results for the rest of them:
Single mainlined gorilla glue #4 auto - 66g
Quadlined Gorilla Glue #4 auto - 121g
Quadlined Gorilla Glue auto - 694g.
I ended up with 24.78oz on the gorilla glue auto that was quadlined. I am fully aware that this was just an excellent seed, and that it would have had a good yield regardless, but it probably wouldn't have been 1.5 lbs. I attribute the most of the weight to quadlining.
I'm so glad my friend pointed me to this link. It's cool to see how many other people you have influenced to grow like this. So far, it's definitely my favorite way to grow.
To prove I'm not just story telling, here's some pics of my grows. I currently have a bubba Kush that 35 days from seed. I let this plant get a little too leggy when she was a seedling, so quadlining proved to be a bit more of a challenge for her lol.
Thanks for starting this thread, it's great for people curious about different training techniques than what they are used to seeing.
Enjoy the vacation!
This was my experiment. The bottom two are quadlined, the top two are mainlined.
Here are pics of the gorilla glue that got me 1.5lbs (dry!)