I figured we could start of list of things that are common mistakes we all make that could be possibly avoided by learning from others...
Things like
1. Removing plastic bags from plants that are still not able to root hydrate from grafting or bareroot recovery (usually a month), and finding out that full seal is better for the first weeks followed by gradual humidity reduction by slowly adding holes prior to total removal.
2. Premature removal of grafting bands, tape, wax for inspection. This usually ends up in being the cause of graft failure. That stuff can remain for a couple months or more without the need of removal.
3. Digging in pots to see if seeds are sprouting only to kill the seed.
4. Carelessly removing plants by pulling them out of pots instead of tipping the pot over and allowing them to gently slide out of the pot and into your hand.
5. Pruning at inappropriate times (before or during Winter, during Fruiting).
6. Not properly marking and separating Round-Up containers and sprayers (this is a fun one!)
7. Not dating pots, grafts, and seeds so you have no real idea of how long its been.
8. Marking pots "Later" and then losing the variety (also during repotting).
9. Being careless with shipping info and causing plants to spend more time on the road then necessary..