So it was my first year rooting. I started my cuttings in February and got decent growth, but not enough to justify the time/expense involved. Of course I had over 100 cuttings and 4 shop lights going. Adding the fungus gnats to the experience, I won't be doing this again.
Here is my reason: About 3 weeks ago, I cleaned out the remaining cuttings in my fridge and threw them a bin with some damp perlite and kept them in my garage. After about 2 weeks, they rooted nicely, which I expected from the high humidity in the garage. I then skipped the clear cups and placed them directly in 1 gallon pots outside, in the shade. They're already leafing out nicely and growing fast. At this rate, they will put on significant growth before the fall. Granted, winter rooting took the winter blues away, but it wasn't worth it in the end. What's your take on winter rooting?