Rooting hormone strength for blueberry cuttings
I will soon be attempting to root some blueberry cuttings. From my first failed attempt, and from discussions here, I know it's not easy. Most folks here recommend rooting hormone. I bought some Hormodin 3 (strongest formula), and when I read the label, it indicated that blueberries should be treated with Hormodin 1 or 2. What do you pros think? Am I OK, or should I go to the trouble of exchanging this for the weaker formula?